�ݺ�ߣshows by User: IRJESJOURNAL

�ݺ�ߣshows by User: IRJESJOURNAL / http://www.slideshare.net/images/logo.gif �ݺ�ߣshows by User: IRJESJOURNAL / Wed, 23 Aug 2017 06:29:55 GMT �ݺ�ߣShare feed for �ݺ�ߣshows by User: IRJESJOURNAL Drying of agricultural products using forced convection indirect solar dryer /slideshow/drying-of-agricultural-products-using-forced-convection-indirect-solar-dryer/79078901 f6814754-170823062955
Abstract:- Drying of three agricultural products namely potato slices, onion slices and whole grapes was done using an indigenously designed and fabricated forced convection indirect solar dryer and under open sunlight. The diurnal variation of temperature, relative humidity in the solar dryer was also compared with the ambient temperature and relative humidity during March and April 2017 for all the three products. The study showed increase of temperature and lower humidity inside the drying chamber at different time interval. Hourly moisture loss for all the three agricultural products in the drying chamber and open sun drying was also compared and the percentage of moisture loss in the drying chamber was found to be higher compared to open sun drying for all the products. The mass of water removed for all the three products in the drying chamber was also found to be higher than the open sun drying. Results of the study showed that forced convection indirect solar dryer is better than the open sun drying method for drying the agricultural products more efficiently.]]>
Abstract:- Drying of three agricultural products namely potato slices, onion slices and whole grapes was done using an indigenously designed and fabricated forced convection indirect solar dryer and under open sunlight. The diurnal variation of temperature, relative humidity in the solar dryer was also compared with the ambient temperature and relative humidity during March and April 2017 for all the three products. The study showed increase of temperature and lower humidity inside the drying chamber at different time interval. Hourly moisture loss for all the three agricultural products in the drying chamber and open sun drying was also compared and the percentage of moisture loss in the drying chamber was found to be higher compared to open sun drying for all the products. The mass of water removed for all the three products in the drying chamber was also found to be higher than the open sun drying. Results of the study showed that forced convection indirect solar dryer is better than the open sun drying method for drying the agricultural products more efficiently.]]> Wed, 23 Aug 2017 06:29:55 GMT /slideshow/drying-of-agricultural-products-using-forced-convection-indirect-solar-dryer/79078901 IRJESJOURNAL@slideshare.net(IRJESJOURNAL) Drying of agricultural products using forced convection indirect solar dryer IRJESJOURNAL Abstract:- Drying of three agricultural products namely potato slices, onion slices and whole grapes was done using an indigenously designed and fabricated forced convection indirect solar dryer and under open sunlight. The diurnal variation of temperature, relative humidity in the solar dryer was also compared with the ambient temperature and relative humidity during March and April 2017 for all the three products. The study showed increase of temperature and lower humidity inside the drying chamber at different time interval. Hourly moisture loss for all the three agricultural products in the drying chamber and open sun drying was also compared and the percentage of moisture loss in the drying chamber was found to be higher compared to open sun drying for all the products. The mass of water removed for all the three products in the drying chamber was also found to be higher than the open sun drying. Results of the study showed that forced convection indirect solar dryer is better than the open sun drying method for drying the agricultural products more efficiently. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/f6814754-170823062955-thumbnail.jpg?width=120&height=120&fit=bounds" /> Abstract:- Drying of three agricultural products namely potato slices, onion slices and whole grapes was done using an indigenously designed and fabricated forced convection indirect solar dryer and under open sunlight. The diurnal variation of temperature, relative humidity in the solar dryer was also compared with the ambient temperature and relative humidity during March and April 2017 for all the three products. The study showed increase of temperature and lower humidity inside the drying chamber at different time interval. Hourly moisture loss for all the three agricultural products in the drying chamber and open sun drying was also compared and the percentage of moisture loss in the drying chamber was found to be higher compared to open sun drying for all the products. The mass of water removed for all the three products in the drying chamber was also found to be higher than the open sun drying. Results of the study showed that forced convection indirect solar dryer is better than the open sun drying method for drying the agricultural products more efficiently.

Drying of agricultural products using forced convection indirect solar dryer from IRJESJOURNAL

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0 The Problems of Constructing Optimal Onboard Colored RGB Depicting UAV Systems /IRJESJOURNAL/the-problems-of-constructing-optimal-onboard-colored-rgb-depicting-uav-systems d6813337-170823062947
Abstract:-The problems of constructing optimal adaptive onboard color RGB depictingUAV systems have been analyzed. The problem of optimal formation of color signals of RGB color system has been formulated and solved by implementing the adaptive flight mode of UAVs containing an onboard imaging system. An adaptive UAV mode with an imaging system on board is proposed, which consists of adaptive changes in flight altitude depending on the wavelength of the received color signal. As a result of the optimization of the proposed operating mode of the UAV imaging system, an analytic formula for adaptive device control has been obtained. Recommendations have been given on the practical implementation of the proposed method.]]>
Abstract:-The problems of constructing optimal adaptive onboard color RGB depictingUAV systems have been analyzed. The problem of optimal formation of color signals of RGB color system has been formulated and solved by implementing the adaptive flight mode of UAVs containing an onboard imaging system. An adaptive UAV mode with an imaging system on board is proposed, which consists of adaptive changes in flight altitude depending on the wavelength of the received color signal. As a result of the optimization of the proposed operating mode of the UAV imaging system, an analytic formula for adaptive device control has been obtained. Recommendations have been given on the practical implementation of the proposed method.]]> Wed, 23 Aug 2017 06:29:47 GMT /IRJESJOURNAL/the-problems-of-constructing-optimal-onboard-colored-rgb-depicting-uav-systems IRJESJOURNAL@slideshare.net(IRJESJOURNAL) The Problems of Constructing Optimal Onboard Colored RGB Depicting UAV Systems IRJESJOURNAL Abstract:-The problems of constructing optimal adaptive onboard color RGB depictingUAV systems have been analyzed. The problem of optimal formation of color signals of RGB color system has been formulated and solved by implementing the adaptive flight mode of UAVs containing an onboard imaging system. An adaptive UAV mode with an imaging system on board is proposed, which consists of adaptive changes in flight altitude depending on the wavelength of the received color signal. As a result of the optimization of the proposed operating mode of the UAV imaging system, an analytic formula for adaptive device control has been obtained. Recommendations have been given on the practical implementation of the proposed method. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/d6813337-170823062947-thumbnail.jpg?width=120&height=120&fit=bounds" /> Abstract:-The problems of constructing optimal adaptive onboard color RGB depictingUAV systems have been analyzed. The problem of optimal formation of color signals of RGB color system has been formulated and solved by implementing the adaptive flight mode of UAVs containing an onboard imaging system. An adaptive UAV mode with an imaging system on board is proposed, which consists of adaptive changes in flight altitude depending on the wavelength of the received color signal. As a result of the optimization of the proposed operating mode of the UAV imaging system, an analytic formula for adaptive device control has been obtained. Recommendations have been given on the practical implementation of the proposed method.

The Problems of Constructing Optimal Onboard Colored RGB Depicting UAV Systems from IRJESJOURNAL

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0 Flexible Design Processes to Reduce the Early Obsolescence of Buildings /slideshow/flexible-design-processes-to-reduce-the-early-obsolescence-of-buildings/79078898 b6810718-170823062945
Abstract:- This work intends to analyze the processes of flexibility to improve the adaptability to the users and to define some strategies to delay building obsolescence. Some approaches that address the architectural flexibility processes are studied to understand the rapid transformation of user lifestyles and changes in needs and performance building requirements. Obsolescence is often characterized by the lack of flexibility in the structure and walls, as well as services that change rapidly according to the different uses of buildings. This poses a threat to the built environment, since a large number of buildings are demolished having still years of useful life. In this way, different types of obsolescence are analyzed, focusing on some structural, economic, functional and social aspects of the construction and the use of buildings, seeking the capacity to design and produce adaptive buildings that are more resilient to obsolescence. Thus, some concepts of flexibility and flexible process are presented to promote adaptability in buildings. However, flexibility is a complex process, a long way to achieve adaptability to the built environment and the changing needs of users. The method used in this analysis takes into account the diversity of the design process, making some considerations about the interrelation of the social, functional and technical aspects. Finally, some conclusions about the design methods faced by a flexible approach process can lead to more useful and adaptable spaces for future transformations in order to extend the life cycle and prevent early obsolescence of buildings.]]>
Abstract:- This work intends to analyze the processes of flexibility to improve the adaptability to the users and to define some strategies to delay building obsolescence. Some approaches that address the architectural flexibility processes are studied to understand the rapid transformation of user lifestyles and changes in needs and performance building requirements. Obsolescence is often characterized by the lack of flexibility in the structure and walls, as well as services that change rapidly according to the different uses of buildings. This poses a threat to the built environment, since a large number of buildings are demolished having still years of useful life. In this way, different types of obsolescence are analyzed, focusing on some structural, economic, functional and social aspects of the construction and the use of buildings, seeking the capacity to design and produce adaptive buildings that are more resilient to obsolescence. Thus, some concepts of flexibility and flexible process are presented to promote adaptability in buildings. However, flexibility is a complex process, a long way to achieve adaptability to the built environment and the changing needs of users. The method used in this analysis takes into account the diversity of the design process, making some considerations about the interrelation of the social, functional and technical aspects. Finally, some conclusions about the design methods faced by a flexible approach process can lead to more useful and adaptable spaces for future transformations in order to extend the life cycle and prevent early obsolescence of buildings.]]> Wed, 23 Aug 2017 06:29:45 GMT /slideshow/flexible-design-processes-to-reduce-the-early-obsolescence-of-buildings/79078898 IRJESJOURNAL@slideshare.net(IRJESJOURNAL) Flexible Design Processes to Reduce the Early Obsolescence of Buildings IRJESJOURNAL Abstract:- This work intends to analyze the processes of flexibility to improve the adaptability to the users and to define some strategies to delay building obsolescence. Some approaches that address the architectural flexibility processes are studied to understand the rapid transformation of user lifestyles and changes in needs and performance building requirements. Obsolescence is often characterized by the lack of flexibility in the structure and walls, as well as services that change rapidly according to the different uses of buildings. This poses a threat to the built environment, since a large number of buildings are demolished having still years of useful life. In this way, different types of obsolescence are analyzed, focusing on some structural, economic, functional and social aspects of the construction and the use of buildings, seeking the capacity to design and produce adaptive buildings that are more resilient to obsolescence. Thus, some concepts of flexibility and flexible process are presented to promote adaptability in buildings. However, flexibility is a complex process, a long way to achieve adaptability to the built environment and the changing needs of users. The method used in this analysis takes into account the diversity of the design process, making some considerations about the interrelation of the social, functional and technical aspects. Finally, some conclusions about the design methods faced by a flexible approach process can lead to more useful and adaptable spaces for future transformations in order to extend the life cycle and prevent early obsolescence of buildings. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/b6810718-170823062945-thumbnail.jpg?width=120&height=120&fit=bounds" /> Abstract:- This work intends to analyze the processes of flexibility to improve the adaptability to the users and to define some strategies to delay building obsolescence. Some approaches that address the architectural flexibility processes are studied to understand the rapid transformation of user lifestyles and changes in needs and performance building requirements. Obsolescence is often characterized by the lack of flexibility in the structure and walls, as well as services that change rapidly according to the different uses of buildings. This poses a threat to the built environment, since a large number of buildings are demolished having still years of useful life. In this way, different types of obsolescence are analyzed, focusing on some structural, economic, functional and social aspects of the construction and the use of buildings, seeking the capacity to design and produce adaptive buildings that are more resilient to obsolescence. Thus, some concepts of flexibility and flexible process are presented to promote adaptability in buildings. However, flexibility is a complex process, a long way to achieve adaptability to the built environment and the changing needs of users. The method used in this analysis takes into account the diversity of the design process, making some considerations about the interrelation of the social, functional and technical aspects. Finally, some conclusions about the design methods faced by a flexible approach process can lead to more useful and adaptable spaces for future transformations in order to extend the life cycle and prevent early obsolescence of buildings.

Flexible Design Processes to Reduce the Early Obsolescence of Buildings from IRJESJOURNAL

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0 Study on Performance Enhancement of Solar Ejector Cooling System /slideshow/study-on-performance-enhancement-of-solar-ejector-cooling-system/79078897 a6810106-170823062944
Abstract: Cooling sector is dominating by vapor compression cooling sector which uses refrigerant which are harmful to environment. The solar ejector cooling system is alternative for vapor compression cycle which uses solar energy to give heat to the generator, which is a viable method for heat generation. The solar ejector cooling system not only fulfills cooling requirement but also helps in energy conservation and protection of environment. It reduces the generator work and decrease the throttling losses. Maintenance requirement and cost is low for ejector cooling system .In this paper, theoretically study is done on enhancement of the performance of solar ejector cooling system. Various system configuration are presented with detailed design. This system still needed a lot of research work to make it alternative for vapor compression cycle based cooling system completely.]]>
Abstract: Cooling sector is dominating by vapor compression cooling sector which uses refrigerant which are harmful to environment. The solar ejector cooling system is alternative for vapor compression cycle which uses solar energy to give heat to the generator, which is a viable method for heat generation. The solar ejector cooling system not only fulfills cooling requirement but also helps in energy conservation and protection of environment. It reduces the generator work and decrease the throttling losses. Maintenance requirement and cost is low for ejector cooling system .In this paper, theoretically study is done on enhancement of the performance of solar ejector cooling system. Various system configuration are presented with detailed design. This system still needed a lot of research work to make it alternative for vapor compression cycle based cooling system completely.]]> Wed, 23 Aug 2017 06:29:44 GMT /slideshow/study-on-performance-enhancement-of-solar-ejector-cooling-system/79078897 IRJESJOURNAL@slideshare.net(IRJESJOURNAL) Study on Performance Enhancement of Solar Ejector Cooling System IRJESJOURNAL Abstract: Cooling sector is dominating by vapor compression cooling sector which uses refrigerant which are harmful to environment. The solar ejector cooling system is alternative for vapor compression cycle which uses solar energy to give heat to the generator, which is a viable method for heat generation. The solar ejector cooling system not only fulfills cooling requirement but also helps in energy conservation and protection of environment. It reduces the generator work and decrease the throttling losses. Maintenance requirement and cost is low for ejector cooling system .In this paper, theoretically study is done on enhancement of the performance of solar ejector cooling system. Various system configuration are presented with detailed design. This system still needed a lot of research work to make it alternative for vapor compression cycle based cooling system completely. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/a6810106-170823062944-thumbnail.jpg?width=120&height=120&fit=bounds" /> Abstract: Cooling sector is dominating by vapor compression cooling sector which uses refrigerant which are harmful to environment. The solar ejector cooling system is alternative for vapor compression cycle which uses solar energy to give heat to the generator, which is a viable method for heat generation. The solar ejector cooling system not only fulfills cooling requirement but also helps in energy conservation and protection of environment. It reduces the generator work and decrease the throttling losses. Maintenance requirement and cost is low for ejector cooling system .In this paper, theoretically study is done on enhancement of the performance of solar ejector cooling system. Various system configuration are presented with detailed design. This system still needed a lot of research work to make it alternative for vapor compression cycle based cooling system completely.

Study on Performance Enhancement of Solar Ejector Cooling System from IRJESJOURNAL

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0 Flight Safety Case Study: Adi Sucipto Airport Jogjakarta - Indonesia /slideshow/flight-safety-case-study-adi-sucipto-airport-jogjakarta-indonesia/79078895 c6811932-170823062942
Abstract: Adi Sucipto Airport-Jogyakarta is an airport with enclave civil status or as TNI-AU airbase (civilian airport within the military area) has limited infrastructure with Azimuth Runway 09-27, has no RESA (Runway End Safety Area). The calculation results using Acceptable Safety Level (ASL) standard 1 x 10-7 shows that the probability of accident risk at wet runway condition is greater than in dry condition. Runway Excursion occurs at the airport, especially when the runway is wet and overrun due to hydroplaning and the plane deviates from the center of runway as well as the aircraft wheels are in contact with ground or obstacle surface outside the runway. It means the thicker layer of water above the runway will cause increased risk of accidents on the runway. This is why standing water should be immediately removed from the runway as quickly as possible. Mitigation efforts need to be done simultaneously with recovery by adding RESA and other preventive efforts in order to water patch and standing water does not exceed 2 mm and apply the mandatory of SOP consistently at the airport.]]>
Abstract: Adi Sucipto Airport-Jogyakarta is an airport with enclave civil status or as TNI-AU airbase (civilian airport within the military area) has limited infrastructure with Azimuth Runway 09-27, has no RESA (Runway End Safety Area). The calculation results using Acceptable Safety Level (ASL) standard 1 x 10-7 shows that the probability of accident risk at wet runway condition is greater than in dry condition. Runway Excursion occurs at the airport, especially when the runway is wet and overrun due to hydroplaning and the plane deviates from the center of runway as well as the aircraft wheels are in contact with ground or obstacle surface outside the runway. It means the thicker layer of water above the runway will cause increased risk of accidents on the runway. This is why standing water should be immediately removed from the runway as quickly as possible. Mitigation efforts need to be done simultaneously with recovery by adding RESA and other preventive efforts in order to water patch and standing water does not exceed 2 mm and apply the mandatory of SOP consistently at the airport.]]> Wed, 23 Aug 2017 06:29:42 GMT /slideshow/flight-safety-case-study-adi-sucipto-airport-jogjakarta-indonesia/79078895 IRJESJOURNAL@slideshare.net(IRJESJOURNAL) Flight Safety Case Study: Adi Sucipto Airport Jogjakarta - Indonesia IRJESJOURNAL Abstract: Adi Sucipto Airport-Jogyakarta is an airport with enclave civil status or as TNI-AU airbase (civilian airport within the military area) has limited infrastructure with Azimuth Runway 09-27, has no RESA (Runway End Safety Area). The calculation results using Acceptable Safety Level (ASL) standard 1 x 10-7 shows that the probability of accident risk at wet runway condition is greater than in dry condition. Runway Excursion occurs at the airport, especially when the runway is wet and overrun due to hydroplaning and the plane deviates from the center of runway as well as the aircraft wheels are in contact with ground or obstacle surface outside the runway. It means the thicker layer of water above the runway will cause increased risk of accidents on the runway. This is why standing water should be immediately removed from the runway as quickly as possible. Mitigation efforts need to be done simultaneously with recovery by adding RESA and other preventive efforts in order to water patch and standing water does not exceed 2 mm and apply the mandatory of SOP consistently at the airport. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/c6811932-170823062942-thumbnail.jpg?width=120&height=120&fit=bounds" /> Abstract: Adi Sucipto Airport-Jogyakarta is an airport with enclave civil status or as TNI-AU airbase (civilian airport within the military area) has limited infrastructure with Azimuth Runway 09-27, has no RESA (Runway End Safety Area). The calculation results using Acceptable Safety Level (ASL) standard 1 x 10-7 shows that the probability of accident risk at wet runway condition is greater than in dry condition. Runway Excursion occurs at the airport, especially when the runway is wet and overrun due to hydroplaning and the plane deviates from the center of runway as well as the aircraft wheels are in contact with ground or obstacle surface outside the runway. It means the thicker layer of water above the runway will cause increased risk of accidents on the runway. This is why standing water should be immediately removed from the runway as quickly as possible. Mitigation efforts need to be done simultaneously with recovery by adding RESA and other preventive efforts in order to water patch and standing water does not exceed 2 mm and apply the mandatory of SOP consistently at the airport.

Flight Safety Case Study: Adi Sucipto Airport Jogjakarta - Indonesia from IRJESJOURNAL

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0 A Review of Severe Plastic Deformation /slideshow/a-review-of-severe-plastic-deformation/79078645 j6716685-170823062016
ABSTRACT: This article reviews about Ultrafine grained (UFG) materials processed by Severe Plastic Deformation. From the period of 1950’s, the researchers made a fountain stone for this technique. Over the last decades, this SPD technique experienced an enormous growth among the research field. There was a development of different methods of SPD, production of various materials by SPD with improved and interesting results based on our requirement. Moreover, different post processing techniques will also help to enhance the property of the SPD processed material. This paper reviews the overall development of this technique, various methods of SPD, discussed about the enhancement of the properties and finally concluded with some specific challenges and issues faced by the modern researchers. It may be helpful to those who wants specialise in bulk nanomaterials produced by SPD.]]>
ABSTRACT: This article reviews about Ultrafine grained (UFG) materials processed by Severe Plastic Deformation. From the period of 1950’s, the researchers made a fountain stone for this technique. Over the last decades, this SPD technique experienced an enormous growth among the research field. There was a development of different methods of SPD, production of various materials by SPD with improved and interesting results based on our requirement. Moreover, different post processing techniques will also help to enhance the property of the SPD processed material. This paper reviews the overall development of this technique, various methods of SPD, discussed about the enhancement of the properties and finally concluded with some specific challenges and issues faced by the modern researchers. It may be helpful to those who wants specialise in bulk nanomaterials produced by SPD.]]> Wed, 23 Aug 2017 06:20:16 GMT /slideshow/a-review-of-severe-plastic-deformation/79078645 IRJESJOURNAL@slideshare.net(IRJESJOURNAL) A Review of Severe Plastic Deformation IRJESJOURNAL ABSTRACT: This article reviews about Ultrafine grained (UFG) materials processed by Severe Plastic Deformation. From the period of 1950’s, the researchers made a fountain stone for this technique. Over the last decades, this SPD technique experienced an enormous growth among the research field. There was a development of different methods of SPD, production of various materials by SPD with improved and interesting results based on our requirement. Moreover, different post processing techniques will also help to enhance the property of the SPD processed material. This paper reviews the overall development of this technique, various methods of SPD, discussed about the enhancement of the properties and finally concluded with some specific challenges and issues faced by the modern researchers. It may be helpful to those who wants specialise in bulk nanomaterials produced by SPD. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/j6716685-170823062016-thumbnail.jpg?width=120&height=120&fit=bounds" /> ABSTRACT: This article reviews about Ultrafine grained (UFG) materials processed by Severe Plastic Deformation. From the period of 1950’s, the researchers made a fountain stone for this technique. Over the last decades, this SPD technique experienced an enormous growth among the research field. There was a development of different methods of SPD, production of various materials by SPD with improved and interesting results based on our requirement. Moreover, different post processing techniques will also help to enhance the property of the SPD processed material. This paper reviews the overall development of this technique, various methods of SPD, discussed about the enhancement of the properties and finally concluded with some specific challenges and issues faced by the modern researchers. It may be helpful to those who wants specialise in bulk nanomaterials produced by SPD.

A Review of Severe Plastic Deformation from IRJESJOURNAL

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0 Annealing Response of Aluminum Alloy AA6014 Processed By Severe Plastic Deformation /slideshow/annealing-response-of-aluminum-alloy-aa6014-processed-by-severe-plastic-deformation/79078642 i6715965-170823062008
Abstract: In this paper the study of micro structural stability during annealing with respect to time of conventionally grains (CG) and ultrafine-grained (UFG) of Aluminum AA6014 i s carried out. It has been observed that, the effect of the second phase magnesium-silicon particles in the CG and UFG AA6014 samples leads to a rapid hardness which increases from 40HV10 to 70HV10 within 7 days. Artificial aging shows that the material hardness even increased after 20 hours of annealing at 180°C. In total 30 hours of annealing, the hardness arrives at its maximum and then reduces due to the formation of Mg2Si precipitates, which rise in size and change their coherency. The precipitates cannot efficiently pin the dislocations and act as barriers to the dislocation motion which indicate an overall decrease in the hardness. It also has been found that the ultrafinegrained AA6014 alloy loses its thermal stability at approximately 200°C and recrystallized at 300°C. Thermal stability is strongly dependent on the material purity, second phase particles and/or oxide particles which may break up during rolling and lead to some dispersion strengthening.]]>
Abstract: In this paper the study of micro structural stability during annealing with respect to time of conventionally grains (CG) and ultrafine-grained (UFG) of Aluminum AA6014 i s carried out. It has been observed that, the effect of the second phase magnesium-silicon particles in the CG and UFG AA6014 samples leads to a rapid hardness which increases from 40HV10 to 70HV10 within 7 days. Artificial aging shows that the material hardness even increased after 20 hours of annealing at 180°C. In total 30 hours of annealing, the hardness arrives at its maximum and then reduces due to the formation of Mg2Si precipitates, which rise in size and change their coherency. The precipitates cannot efficiently pin the dislocations and act as barriers to the dislocation motion which indicate an overall decrease in the hardness. It also has been found that the ultrafinegrained AA6014 alloy loses its thermal stability at approximately 200°C and recrystallized at 300°C. Thermal stability is strongly dependent on the material purity, second phase particles and/or oxide particles which may break up during rolling and lead to some dispersion strengthening.]]> Wed, 23 Aug 2017 06:20:08 GMT /slideshow/annealing-response-of-aluminum-alloy-aa6014-processed-by-severe-plastic-deformation/79078642 IRJESJOURNAL@slideshare.net(IRJESJOURNAL) Annealing Response of Aluminum Alloy AA6014 Processed By Severe Plastic Deformation IRJESJOURNAL Abstract: In this paper the study of micro structural stability during annealing with respect to time of conventionally grains (CG) and ultrafine-grained (UFG) of Aluminum AA6014 i s carried out. It has been observed that, the effect of the second phase magnesium-silicon particles in the CG and UFG AA6014 samples leads to a rapid hardness which increases from 40HV10 to 70HV10 within 7 days. Artificial aging shows that the material hardness even increased after 20 hours of annealing at 180°C. In total 30 hours of annealing, the hardness arrives at its maximum and then reduces due to the formation of Mg2Si precipitates, which rise in size and change their coherency. The precipitates cannot efficiently pin the dislocations and act as barriers to the dislocation motion which indicate an overall decrease in the hardness. It also has been found that the ultrafinegrained AA6014 alloy loses its thermal stability at approximately 200°C and recrystallized at 300°C. Thermal stability is strongly dependent on the material purity, second phase particles and/or oxide particles which may break up during rolling and lead to some dispersion strengthening. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/i6715965-170823062008-thumbnail.jpg?width=120&height=120&fit=bounds" /> Abstract: In this paper the study of micro structural stability during annealing with respect to time of conventionally grains (CG) and ultrafine-grained (UFG) of Aluminum AA6014 i s carried out. It has been observed that, the effect of the second phase magnesium-silicon particles in the CG and UFG AA6014 samples leads to a rapid hardness which increases from 40HV10 to 70HV10 within 7 days. Artificial aging shows that the material hardness even increased after 20 hours of annealing at 180°C. In total 30 hours of annealing, the hardness arrives at its maximum and then reduces due to the formation of Mg2Si precipitates, which rise in size and change their coherency. The precipitates cannot efficiently pin the dislocations and act as barriers to the dislocation motion which indicate an overall decrease in the hardness. It also has been found that the ultrafinegrained AA6014 alloy loses its thermal stability at approximately 200°C and recrystallized at 300°C. Thermal stability is strongly dependent on the material purity, second phase particles and/or oxide particles which may break up during rolling and lead to some dispersion strengthening.

Annealing Response of Aluminum Alloy AA6014 Processed By Severe Plastic Deformation from IRJESJOURNAL

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0 Evaluation of Thresholding Based Noncontact Respiration Rate Monitoring using Thermal Imaging. /slideshow/evaluation-of-thresholding-based-noncontact-respiration-rate-monitoring-using-thermal-imaging/79078640 h6715058-170823062006
Abstract: - A noncontact method for respiration rate monitoring using thermal imaging was developed and evaluated. Algorithms to capture images, detect the location of the face, locate the corners of the eyes from the detected face and thereafter locate the tip of the nose in each image were developed. The amount of emitted infrared radiation was then determined from the detected tip of the nose. Signal processing techniques were then utilised to obtain the respiration rate in real-time. The method was evaluated on 6 enrolled subjects after obtaining all ethical approvals. The evaluations were conducted against two existing contact based methods; thoracic and abdominal bands. Results showed a correlation coefficient of 0.9974 to 0.9999 depending on the location of the ROI relative to the detected tip of the nose. The main contributions of the work was the successful development and evaluation of the facial features tracking algorithms in thermal imagining, the evaluation of thermal imaging as a technology for respiration monitoring in a hospital environment against existing respiration monitoring systems as well as the real time nature of the method where the frame processing time was 40 ms from capture to respiration feature plotting.]]>
Abstract: - A noncontact method for respiration rate monitoring using thermal imaging was developed and evaluated. Algorithms to capture images, detect the location of the face, locate the corners of the eyes from the detected face and thereafter locate the tip of the nose in each image were developed. The amount of emitted infrared radiation was then determined from the detected tip of the nose. Signal processing techniques were then utilised to obtain the respiration rate in real-time. The method was evaluated on 6 enrolled subjects after obtaining all ethical approvals. The evaluations were conducted against two existing contact based methods; thoracic and abdominal bands. Results showed a correlation coefficient of 0.9974 to 0.9999 depending on the location of the ROI relative to the detected tip of the nose. The main contributions of the work was the successful development and evaluation of the facial features tracking algorithms in thermal imagining, the evaluation of thermal imaging as a technology for respiration monitoring in a hospital environment against existing respiration monitoring systems as well as the real time nature of the method where the frame processing time was 40 ms from capture to respiration feature plotting.]]> Wed, 23 Aug 2017 06:20:06 GMT /slideshow/evaluation-of-thresholding-based-noncontact-respiration-rate-monitoring-using-thermal-imaging/79078640 IRJESJOURNAL@slideshare.net(IRJESJOURNAL) Evaluation of Thresholding Based Noncontact Respiration Rate Monitoring using Thermal Imaging. IRJESJOURNAL Abstract: - A noncontact method for respiration rate monitoring using thermal imaging was developed and evaluated. Algorithms to capture images, detect the location of the face, locate the corners of the eyes from the detected face and thereafter locate the tip of the nose in each image were developed. The amount of emitted infrared radiation was then determined from the detected tip of the nose. Signal processing techniques were then utilised to obtain the respiration rate in real-time. The method was evaluated on 6 enrolled subjects after obtaining all ethical approvals. The evaluations were conducted against two existing contact based methods; thoracic and abdominal bands. Results showed a correlation coefficient of 0.9974 to 0.9999 depending on the location of the ROI relative to the detected tip of the nose. The main contributions of the work was the successful development and evaluation of the facial features tracking algorithms in thermal imagining, the evaluation of thermal imaging as a technology for respiration monitoring in a hospital environment against existing respiration monitoring systems as well as the real time nature of the method where the frame processing time was 40 ms from capture to respiration feature plotting. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/h6715058-170823062006-thumbnail.jpg?width=120&height=120&fit=bounds" /> Abstract: - A noncontact method for respiration rate monitoring using thermal imaging was developed and evaluated. Algorithms to capture images, detect the location of the face, locate the corners of the eyes from the detected face and thereafter locate the tip of the nose in each image were developed. The amount of emitted infrared radiation was then determined from the detected tip of the nose. Signal processing techniques were then utilised to obtain the respiration rate in real-time. The method was evaluated on 6 enrolled subjects after obtaining all ethical approvals. The evaluations were conducted against two existing contact based methods; thoracic and abdominal bands. Results showed a correlation coefficient of 0.9974 to 0.9999 depending on the location of the ROI relative to the detected tip of the nose. The main contributions of the work was the successful development and evaluation of the facial features tracking algorithms in thermal imagining, the evaluation of thermal imaging as a technology for respiration monitoring in a hospital environment against existing respiration monitoring systems as well as the real time nature of the method where the frame processing time was 40 ms from capture to respiration feature plotting.

Evaluation of Thresholding Based Noncontact Respiration Rate Monitoring using Thermal Imaging. from IRJESJOURNAL

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0 Correlation of True Boiling Point of Crude Oil /slideshow/correlation-of-true-boiling-point-of-crude-oil/79078637 g6714549-170823062002
Abstract :- The knowledge of the crude boiling point is very important for the refining process design and optimization. In this project the aim is to find the correlation of true boiling points. The study will be very useful in crude transportation and downstream operations. Correlation is tried to obtain by testing a number of crude oil samples from heavy to light. The comparisons of boiling point of different crude samples obtained is tried to compare with already existing correlations. Framol, Destmol and Riazi’s, these three correlation models have taken. The result showed that comparison of three correlation models and which is more accurate.]]>
Abstract :- The knowledge of the crude boiling point is very important for the refining process design and optimization. In this project the aim is to find the correlation of true boiling points. The study will be very useful in crude transportation and downstream operations. Correlation is tried to obtain by testing a number of crude oil samples from heavy to light. The comparisons of boiling point of different crude samples obtained is tried to compare with already existing correlations. Framol, Destmol and Riazi’s, these three correlation models have taken. The result showed that comparison of three correlation models and which is more accurate.]]> Wed, 23 Aug 2017 06:20:02 GMT /slideshow/correlation-of-true-boiling-point-of-crude-oil/79078637 IRJESJOURNAL@slideshare.net(IRJESJOURNAL) Correlation of True Boiling Point of Crude Oil IRJESJOURNAL Abstract :- The knowledge of the crude boiling point is very important for the refining process design and optimization. In this project the aim is to find the correlation of true boiling points. The study will be very useful in crude transportation and downstream operations. Correlation is tried to obtain by testing a number of crude oil samples from heavy to light. The comparisons of boiling point of different crude samples obtained is tried to compare with already existing correlations. Framol, Destmol and Riazi’s, these three correlation models have taken. The result showed that comparison of three correlation models and which is more accurate. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/g6714549-170823062002-thumbnail.jpg?width=120&height=120&fit=bounds" /> Abstract :- The knowledge of the crude boiling point is very important for the refining process design and optimization. In this project the aim is to find the correlation of true boiling points. The study will be very useful in crude transportation and downstream operations. Correlation is tried to obtain by testing a number of crude oil samples from heavy to light. The comparisons of boiling point of different crude samples obtained is tried to compare with already existing correlations. Framol, Destmol and Riazi’s, these three correlation models have taken. The result showed that comparison of three correlation models and which is more accurate.

Correlation of True Boiling Point of Crude Oil from IRJESJOURNAL

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0 Combined Geophysical And Geotechnical Techniques For Assessment Of Foundation Failure: A Case Study Lagos State Polytechnic, Ikorodu, Lagos, Nigeria /slideshow/combined-geophysical-and-geotechnical-techniques-for-assessment-of-foundation-failure-a-case-study-lagos-state-polytechnic-ikorodu-lagos-nigeria/79078636 f6713844-170823062000
Abstract: This study was carried out to assess the subsurface conditions around the school of technology complex in Lagos State Polytechnic, Ikorodu, using integrated geophysical and geotechnical techniques. The site lies within the Sedimentary terrain of southwestern Nigeria. Allied Ohmega Resistivity meter was used for data collection of 1-D and 2-D resistivitymeasurement while WinResist software and Dipro software were used for the processing respectively.The results of the vertical electrical sounding indicate that the depth to basement values ranges between 27.6 and 39.5m. The 2D resistivitysurvey has provided valuable information on the lateral and vertical variation of the layer competent for erecting foundation of engineering structures. The CPT probed an average depth of 4.8m and has identified material of very high shear strength associated with dense sand materials. The correlation of the three techniques used revealed similar soil layering consisting of topsoilsandy clay, coarse sand and sand.A mechanically stable coarse sand material was discovered as weathered layer which indicates high load bearing capacity suitable for foundation in the area and can support massive structures.]]>
Abstract: This study was carried out to assess the subsurface conditions around the school of technology complex in Lagos State Polytechnic, Ikorodu, using integrated geophysical and geotechnical techniques. The site lies within the Sedimentary terrain of southwestern Nigeria. Allied Ohmega Resistivity meter was used for data collection of 1-D and 2-D resistivitymeasurement while WinResist software and Dipro software were used for the processing respectively.The results of the vertical electrical sounding indicate that the depth to basement values ranges between 27.6 and 39.5m. The 2D resistivitysurvey has provided valuable information on the lateral and vertical variation of the layer competent for erecting foundation of engineering structures. The CPT probed an average depth of 4.8m and has identified material of very high shear strength associated with dense sand materials. The correlation of the three techniques used revealed similar soil layering consisting of topsoilsandy clay, coarse sand and sand.A mechanically stable coarse sand material was discovered as weathered layer which indicates high load bearing capacity suitable for foundation in the area and can support massive structures.]]> Wed, 23 Aug 2017 06:20:00 GMT /slideshow/combined-geophysical-and-geotechnical-techniques-for-assessment-of-foundation-failure-a-case-study-lagos-state-polytechnic-ikorodu-lagos-nigeria/79078636 IRJESJOURNAL@slideshare.net(IRJESJOURNAL) Combined Geophysical And Geotechnical Techniques For Assessment Of Foundation Failure: A Case Study Lagos State Polytechnic, Ikorodu, Lagos, Nigeria IRJESJOURNAL Abstract: This study was carried out to assess the subsurface conditions around the school of technology complex in Lagos State Polytechnic, Ikorodu, using integrated geophysical and geotechnical techniques. The site lies within the Sedimentary terrain of southwestern Nigeria. Allied Ohmega Resistivity meter was used for data collection of 1-D and 2-D resistivitymeasurement while WinResist software and Dipro software were used for the processing respectively.The results of the vertical electrical sounding indicate that the depth to basement values ranges between 27.6 and 39.5m. The 2D resistivitysurvey has provided valuable information on the lateral and vertical variation of the layer competent for erecting foundation of engineering structures. The CPT probed an average depth of 4.8m and has identified material of very high shear strength associated with dense sand materials. The correlation of the three techniques used revealed similar soil layering consisting of topsoilsandy clay, coarse sand and sand.A mechanically stable coarse sand material was discovered as weathered layer which indicates high load bearing capacity suitable for foundation in the area and can support massive structures. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/f6713844-170823062000-thumbnail.jpg?width=120&height=120&fit=bounds" /> Abstract: This study was carried out to assess the subsurface conditions around the school of technology complex in Lagos State Polytechnic, Ikorodu, using integrated geophysical and geotechnical techniques. The site lies within the Sedimentary terrain of southwestern Nigeria. Allied Ohmega Resistivity meter was used for data collection of 1-D and 2-D resistivitymeasurement while WinResist software and Dipro software were used for the processing respectively.The results of the vertical electrical sounding indicate that the depth to basement values ranges between 27.6 and 39.5m. The 2D resistivitysurvey has provided valuable information on the lateral and vertical variation of the layer competent for erecting foundation of engineering structures. The CPT probed an average depth of 4.8m and has identified material of very high shear strength associated with dense sand materials. The correlation of the three techniques used revealed similar soil layering consisting of topsoilsandy clay, coarse sand and sand.A mechanically stable coarse sand material was discovered as weathered layer which indicates high load bearing capacity suitable for foundation in the area and can support massive structures.

Combined Geophysical And Geotechnical Techniques For Assessment Of Foundation Failure: A Case Study Lagos State Polytechnic, Ikorodu, Lagos, Nigeria from IRJESJOURNAL

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0 ICT governance in Higher Education /slideshow/ict-governance-in-higher-education/79078634 e6713237-170823061956
Abstract:- research stands out because it is provided by the model of Al-Mobaideen (2009) critics to analyze for the governance of information and communications technology (ICT) at the National University of Chimborazo factors which raises the factors such as: strategies and policies, infrastructure and networks, financing and sustainability, and institutional culture that should be taken into account if desired govern the successful integration of ICT in the school. The study is exploratory, the almost total lack of previous studies on Governance of ICT integration at the University. It is concluded that there is a set of organizations with addresses IT markedly different roles in their duties with regard to its orientation to administrative, academic and research. The University has failed to define the strategic role of ICT in their academic, because there is no objective referred to IT academia in 2013-2016 pedi, but also because there is not a pedi-oriented IT the formation. The limited effectiveness of IT organizations in academic activities is provided by the low rate of use of educationalplatformsb_learning.]]>
Abstract:- research stands out because it is provided by the model of Al-Mobaideen (2009) critics to analyze for the governance of information and communications technology (ICT) at the National University of Chimborazo factors which raises the factors such as: strategies and policies, infrastructure and networks, financing and sustainability, and institutional culture that should be taken into account if desired govern the successful integration of ICT in the school. The study is exploratory, the almost total lack of previous studies on Governance of ICT integration at the University. It is concluded that there is a set of organizations with addresses IT markedly different roles in their duties with regard to its orientation to administrative, academic and research. The University has failed to define the strategic role of ICT in their academic, because there is no objective referred to IT academia in 2013-2016 pedi, but also because there is not a pedi-oriented IT the formation. The limited effectiveness of IT organizations in academic activities is provided by the low rate of use of educationalplatformsb_learning.]]> Wed, 23 Aug 2017 06:19:56 GMT /slideshow/ict-governance-in-higher-education/79078634 IRJESJOURNAL@slideshare.net(IRJESJOURNAL) ICT governance in Higher Education IRJESJOURNAL Abstract:- research stands out because it is provided by the model of Al-Mobaideen (2009) critics to analyze for the governance of information and communications technology (ICT) at the National University of Chimborazo factors which raises the factors such as: strategies and policies, infrastructure and networks, financing and sustainability, and institutional culture that should be taken into account if desired govern the successful integration of ICT in the school. The study is exploratory, the almost total lack of previous studies on Governance of ICT integration at the University. It is concluded that there is a set of organizations with addresses IT markedly different roles in their duties with regard to its orientation to administrative, academic and research. The University has failed to define the strategic role of ICT in their academic, because there is no objective referred to IT academia in 2013-2016 pedi, but also because there is not a pedi-oriented IT the formation. The limited effectiveness of IT organizations in academic activities is provided by the low rate of use of educationalplatformsb_learning. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/e6713237-170823061956-thumbnail.jpg?width=120&height=120&fit=bounds" /> Abstract:- research stands out because it is provided by the model of Al-Mobaideen (2009) critics to analyze for the governance of information and communications technology (ICT) at the National University of Chimborazo factors which raises the factors such as: strategies and policies, infrastructure and networks, financing and sustainability, and institutional culture that should be taken into account if desired govern the successful integration of ICT in the school. The study is exploratory, the almost total lack of previous studies on Governance of ICT integration at the University. It is concluded that there is a set of organizations with addresses IT markedly different roles in their duties with regard to its orientation to administrative, academic and research. The University has failed to define the strategic role of ICT in their academic, because there is no objective referred to IT academia in 2013-2016 pedi, but also because there is not a pedi-oriented IT the formation. The limited effectiveness of IT organizations in academic activities is provided by the low rate of use of educationalplatformsb_learning.

ICT governance in Higher Education from IRJESJOURNAL

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0 Gobernanzade las TIC en la Educacion Superior https://es.slideshare.net/slideshow/gobernanzade-las-tic-en-la-educacion-superior/79078633 d6712631-170823061954
Abstract:-Se destaca la investigación debido a que se da a conocer mediante el modelo de Al-Mobaideen (2009) los factores críticos a analizar para la gobernanza de las Tecnologías de la información y la Comunicación (TIC) en la Universidad Nacional de Chimborazo donde plantea los factores como:estrategias y políticas, infraestructura y redes, financiación y sostenibilidad, y cultura institucional, que se debe tomar en cuenta si se desea gobernar la integración exitosa de las TIC en la institución educativa. El estudio es exploratoria, por la poca presencia de estudios previos sobre Gobernanza de la integración de las TIC en la Universidad. Se concluye que existe un conjunto de organismos con direcciones de TI con roles notoriamente diferenciados en sus funciones con respecto a su orientación a procesos administrativos, académicos y de investigación. La Universidad no ha logrado definir el rol estratégico de las TIC en su desarrollo académico, porque no existe ningún objetivo referido a TI para el ámbito académico en el PEDI 2013-2016, sino porque además, no se cuenta con un PEDI de TI orientado a la formación. La poca eficacia de los organismos de TI en actividades académicas se da a conocer por la baja tasa de uso de plataformas educativas b_learning.]]>
Abstract:-Se destaca la investigación debido a que se da a conocer mediante el modelo de Al-Mobaideen (2009) los factores críticos a analizar para la gobernanza de las Tecnologías de la información y la Comunicación (TIC) en la Universidad Nacional de Chimborazo donde plantea los factores como:estrategias y políticas, infraestructura y redes, financiación y sostenibilidad, y cultura institucional, que se debe tomar en cuenta si se desea gobernar la integración exitosa de las TIC en la institución educativa. El estudio es exploratoria, por la poca presencia de estudios previos sobre Gobernanza de la integración de las TIC en la Universidad. Se concluye que existe un conjunto de organismos con direcciones de TI con roles notoriamente diferenciados en sus funciones con respecto a su orientación a procesos administrativos, académicos y de investigación. La Universidad no ha logrado definir el rol estratégico de las TIC en su desarrollo académico, porque no existe ningún objetivo referido a TI para el ámbito académico en el PEDI 2013-2016, sino porque además, no se cuenta con un PEDI de TI orientado a la formación. La poca eficacia de los organismos de TI en actividades académicas se da a conocer por la baja tasa de uso de plataformas educativas b_learning.]]> Wed, 23 Aug 2017 06:19:54 GMT https://es.slideshare.net/slideshow/gobernanzade-las-tic-en-la-educacion-superior/79078633 IRJESJOURNAL@slideshare.net(IRJESJOURNAL) Gobernanzade las TIC en la Educacion Superior IRJESJOURNAL Abstract:-Se destaca la investigación debido a que se da a conocer mediante el modelo de Al-Mobaideen (2009) los factores críticos a analizar para la gobernanza de las Tecnologías de la información y la Comunicación (TIC) en la Universidad Nacional de Chimborazo donde plantea los factores como:estrategias y políticas, infraestructura y redes, financiación y sostenibilidad, y cultura institucional, que se debe tomar en cuenta si se desea gobernar la integración exitosa de las TIC en la institución educativa. El estudio es exploratoria, por la poca presencia de estudios previos sobre Gobernanza de la integración de las TIC en la Universidad. Se concluye que existe un conjunto de organismos con direcciones de TI con roles notoriamente diferenciados en sus funciones con respecto a su orientación a procesos administrativos, académicos y de investigación. La Universidad no ha logrado definir el rol estratégico de las TIC en su desarrollo académico, porque no existe ningún objetivo referido a TI para el ámbito académico en el PEDI 2013-2016, sino porque además, no se cuenta con un PEDI de TI orientado a la formación. La poca eficacia de los organismos de TI en actividades académicas se da a conocer por la baja tasa de uso de plataformas educativas b_learning. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/d6712631-170823061954-thumbnail.jpg?width=120&height=120&fit=bounds" /> Abstract:-Se destaca la investigación debido a que se da a conocer mediante el modelo de Al-Mobaideen (2009) los factores críticos a analizar para la gobernanza de las Tecnologías de la información y la Comunicación (TIC) en la Universidad Nacional de Chimborazo donde plantea los factores como:estrategias y políticas, infraestructura y redes, financiación y sostenibilidad, y cultura institucional, que se debe tomar en cuenta si se desea gobernar la integración exitosa de las TIC en la institución educativa. El estudio es exploratoria, por la poca presencia de estudios previos sobre Gobernanza de la integración de las TIC en la Universidad. Se concluye que existe un conjunto de organismos con direcciones de TI con roles notoriamente diferenciados en sus funciones con respecto a su orientación a procesos administrativos, académicos y de investigación. La Universidad no ha logrado definir el rol estratégico de las TIC en su desarrollo académico, porque no existe ningún objetivo referido a TI para el ámbito académico en el PEDI 2013-2016, sino porque además, no se cuenta con un PEDI de TI orientado a la formación. La poca eficacia de los organismos de TI en actividades académicas se da a conocer por la baja tasa de uso de plataformas educativas b_learning.

from IRJESJOURNAL

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0 The Analysis and Perspective on Development of Chinese Automotive Heavy-duty Diesel Engine /slideshow/the-analysis-and-perspective-on-development-of-chinese-automotive-heavyduty-diesel-engine/77902141 c6711216-170715093359
Abstract: In recent years, under the influence of both China's domestic market demand and emissions standard improvement, Chinese manufacturers put great effort on the research and design of automotive heavy-duty diesel engine. This paper analyzes the technical parameters of heavy duty diesel engine in 11 / 13L displacement section and introduces its performance. At the same time, combined with the development of foreign heavy-duty diesel engine, the future development direction of Chinese heavy-duty diesel engine is forecasted.]]>
Abstract: In recent years, under the influence of both China's domestic market demand and emissions standard improvement, Chinese manufacturers put great effort on the research and design of automotive heavy-duty diesel engine. This paper analyzes the technical parameters of heavy duty diesel engine in 11 / 13L displacement section and introduces its performance. At the same time, combined with the development of foreign heavy-duty diesel engine, the future development direction of Chinese heavy-duty diesel engine is forecasted.]]> Sat, 15 Jul 2017 09:33:59 GMT /slideshow/the-analysis-and-perspective-on-development-of-chinese-automotive-heavyduty-diesel-engine/77902141 IRJESJOURNAL@slideshare.net(IRJESJOURNAL) The Analysis and Perspective on Development of Chinese Automotive Heavy-duty Diesel Engine IRJESJOURNAL Abstract: In recent years, under the influence of both China's domestic market demand and emissions standard improvement, Chinese manufacturers put great effort on the research and design of automotive heavy-duty diesel engine. This paper analyzes the technical parameters of heavy duty diesel engine in 11 / 13L displacement section and introduces its performance. At the same time, combined with the development of foreign heavy-duty diesel engine, the future development direction of Chinese heavy-duty diesel engine is forecasted. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/c6711216-170715093359-thumbnail.jpg?width=120&height=120&fit=bounds" /> Abstract: In recent years, under the influence of both China's domestic market demand and emissions standard improvement, Chinese manufacturers put great effort on the research and design of automotive heavy-duty diesel engine. This paper analyzes the technical parameters of heavy duty diesel engine in 11 / 13L displacement section and introduces its performance. At the same time, combined with the development of foreign heavy-duty diesel engine, the future development direction of Chinese heavy-duty diesel engine is forecasted.

The Analysis and Perspective on Development of Chinese Automotive Heavy-duty Diesel Engine from IRJESJOURNAL

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0 Research on The Bottom Software of Electronic Control System In Automobile Electronics /slideshow/research-on-the-bottom-software-of-electronic-control-system-in-automobile-electronics/77902138 b6710811-170715093357
Abstract: With the development of science and technology, car replacement faster and faster. The development of the automotive industry has a contradiction, on the one hand, the speed of upgrading the car technology can not keep up with the speed of the performance requirements of the car, on the other hand, the country's automobile exhaust emission standards become more stringent. In addition, the depletion of oil resources led to the rise in gasoline prices, the traditional car is facing a crisis. Considering the situation of gas fuel resource structure and supply situation in China, it is feasible to promote gas fuel engine[1].However, the pollution caused by the car has become one of the major pollution sources in the urban environment and the atmospheric environment, and this trend continues to deteriorate[2].Therefore, alternative energy vehicles and hybrid cars is the main direction of development, and any improvement in the car will be car electronics and software replacement for the premise. On the one hand, natural gas as an alternative to gasoline, with its low prices, excellent combustion emissions, the relative sustainable development and other characteristics of more and more car manufacturers favor;On the other hand, the mainstream of the automotive electronic control unit ECU software development to AUTOSAR structure, low power consumption, functional safety for the development direction. Based on the actual development of natural gas engine control unit, the structure and function of ECU software are studied with reference to AUTOSAR software design standard. This paper studies the structure of the application of the software layer of the electronic control system and the main control strategy under the various conditions of the structure, and puts forward the underlying software resources needed by the application layer software. This paper analyzes the internal and peripheral resources of Infineon XC2785x microcontroller and designs hardware abstraction layer software and ECU abstraction layer software. The current characteristics of the jet valve driven by the natural gas multi-point injection engine were investigated. Automotive electronics technology has been widely used in modern vehicles which, and gradually become the development of new models, improve the performance of the key technical factors[3] .]]>
Abstract: With the development of science and technology, car replacement faster and faster. The development of the automotive industry has a contradiction, on the one hand, the speed of upgrading the car technology can not keep up with the speed of the performance requirements of the car, on the other hand, the country's automobile exhaust emission standards become more stringent. In addition, the depletion of oil resources led to the rise in gasoline prices, the traditional car is facing a crisis. Considering the situation of gas fuel resource structure and supply situation in China, it is feasible to promote gas fuel engine[1].However, the pollution caused by the car has become one of the major pollution sources in the urban environment and the atmospheric environment, and this trend continues to deteriorate[2].Therefore, alternative energy vehicles and hybrid cars is the main direction of development, and any improvement in the car will be car electronics and software replacement for the premise. On the one hand, natural gas as an alternative to gasoline, with its low prices, excellent combustion emissions, the relative sustainable development and other characteristics of more and more car manufacturers favor;On the other hand, the mainstream of the automotive electronic control unit ECU software development to AUTOSAR structure, low power consumption, functional safety for the development direction. Based on the actual development of natural gas engine control unit, the structure and function of ECU software are studied with reference to AUTOSAR software design standard. This paper studies the structure of the application of the software layer of the electronic control system and the main control strategy under the various conditions of the structure, and puts forward the underlying software resources needed by the application layer software. This paper analyzes the internal and peripheral resources of Infineon XC2785x microcontroller and designs hardware abstraction layer software and ECU abstraction layer software. The current characteristics of the jet valve driven by the natural gas multi-point injection engine were investigated. Automotive electronics technology has been widely used in modern vehicles which, and gradually become the development of new models, improve the performance of the key technical factors[3] .]]> Sat, 15 Jul 2017 09:33:57 GMT /slideshow/research-on-the-bottom-software-of-electronic-control-system-in-automobile-electronics/77902138 IRJESJOURNAL@slideshare.net(IRJESJOURNAL) Research on The Bottom Software of Electronic Control System In Automobile Electronics IRJESJOURNAL Abstract: With the development of science and technology, car replacement faster and faster. The development of the automotive industry has a contradiction, on the one hand, the speed of upgrading the car technology can not keep up with the speed of the performance requirements of the car, on the other hand, the country's automobile exhaust emission standards become more stringent. In addition, the depletion of oil resources led to the rise in gasoline prices, the traditional car is facing a crisis. Considering the situation of gas fuel resource structure and supply situation in China, it is feasible to promote gas fuel engine[1].However, the pollution caused by the car has become one of the major pollution sources in the urban environment and the atmospheric environment, and this trend continues to deteriorate[2].Therefore, alternative energy vehicles and hybrid cars is the main direction of development, and any improvement in the car will be car electronics and software replacement for the premise. On the one hand, natural gas as an alternative to gasoline, with its low prices, excellent combustion emissions, the relative sustainable development and other characteristics of more and more car manufacturers favor;On the other hand, the mainstream of the automotive electronic control unit ECU software development to AUTOSAR structure, low power consumption, functional safety for the development direction. Based on the actual development of natural gas engine control unit, the structure and function of ECU software are studied with reference to AUTOSAR software design standard. This paper studies the structure of the application of the software layer of the electronic control system and the main control strategy under the various conditions of the structure, and puts forward the underlying software resources needed by the application layer software. This paper analyzes the internal and peripheral resources of Infineon XC2785x microcontroller and designs hardware abstraction layer software and ECU abstraction layer software. The current characteristics of the jet valve driven by the natural gas multi-point injection engine were investigated. Automotive electronics technology has been widely used in modern vehicles which, and gradually become the development of new models, improve the performance of the key technical factors[3] . <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/b6710811-170715093357-thumbnail.jpg?width=120&height=120&fit=bounds" /> Abstract: With the development of science and technology, car replacement faster and faster. The development of the automotive industry has a contradiction, on the one hand, the speed of upgrading the car technology can not keep up with the speed of the performance requirements of the car, on the other hand, the country's automobile exhaust emission standards become more stringent. In addition, the depletion of oil resources led to the rise in gasoline prices, the traditional car is facing a crisis. Considering the situation of gas fuel resource structure and supply situation in China, it is feasible to promote gas fuel engine[1].However, the pollution caused by the car has become one of the major pollution sources in the urban environment and the atmospheric environment, and this trend continues to deteriorate[2].Therefore, alternative energy vehicles and hybrid cars is the main direction of development, and any improvement in the car will be car electronics and software replacement for the premise. On the one hand, natural gas as an alternative to gasoline, with its low prices, excellent combustion emissions, the relative sustainable development and other characteristics of more and more car manufacturers favor;On the other hand, the mainstream of the automotive electronic control unit ECU software development to AUTOSAR structure, low power consumption, functional safety for the development direction. Based on the actual development of natural gas engine control unit, the structure and function of ECU software are studied with reference to AUTOSAR software design standard. This paper studies the structure of the application of the software layer of the electronic control system and the main control strategy under the various conditions of the structure, and puts forward the underlying software resources needed by the application layer software. This paper analyzes the internal and peripheral resources of Infineon XC2785x microcontroller and designs hardware abstraction layer software and ECU abstraction layer software. The current characteristics of the jet valve driven by the natural gas multi-point injection engine were investigated. Automotive electronics technology has been widely used in modern vehicles which, and gradually become the development of new models, improve the performance of the key technical factors[3] .

Research on The Bottom Software of Electronic Control System In Automobile Electronics from IRJESJOURNAL

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0 Evaluation of Specialized Virtual Health Libraries in Scholar Education Evaluación De Las Bibliotecas Virtuales Especializadas En Salud En La Educación Superior https://es.slideshare.net/slideshow/evaluation-of-specialized-virtual-health-libraries-in-scholar-education-evaluacin-de-las-bibliotecas-virtuales-especializadas-en-salud-en-la-educacin-superior/77902137 a6710107-170715093356
Abstract:- The aim is to evaluate the impact on academic training with specialized virtual health libraries (databases and catalogs) available in Institutions of Scholar Education, because there is uncertainty about the appropriate use of these libraries. The research was conducted on the databases available on 2 universities during the academic period August 2015 - February 2016. Using criteria and indicators for evaluating virtual libraries, model quality of university libraries based on fuzzy techniques, Bibliometric and criteria for virtual libraries in health. The study had the participation of 188 students from two universities or groups. The research reveals that for the first group and the second group almost always (60.45%) find the information, the (57.2%) have relevance to the topic, access (45.8%) once a month, and Elseiver and BiblioMedica are the most commonly used, however, mostly ie (78.55%) use traditional libraries versus (58.2%) which are virtual. Descriptive analysis was performed using the software SPSSv20. This experience allows us to confirm that the use of libraries contributes discreetly in academic education, therefore, it requires training plans, reference guides, strengthen the socialization of this resource, free access from anywhere.]]>
Abstract:- The aim is to evaluate the impact on academic training with specialized virtual health libraries (databases and catalogs) available in Institutions of Scholar Education, because there is uncertainty about the appropriate use of these libraries. The research was conducted on the databases available on 2 universities during the academic period August 2015 - February 2016. Using criteria and indicators for evaluating virtual libraries, model quality of university libraries based on fuzzy techniques, Bibliometric and criteria for virtual libraries in health. The study had the participation of 188 students from two universities or groups. The research reveals that for the first group and the second group almost always (60.45%) find the information, the (57.2%) have relevance to the topic, access (45.8%) once a month, and Elseiver and BiblioMedica are the most commonly used, however, mostly ie (78.55%) use traditional libraries versus (58.2%) which are virtual. Descriptive analysis was performed using the software SPSSv20. This experience allows us to confirm that the use of libraries contributes discreetly in academic education, therefore, it requires training plans, reference guides, strengthen the socialization of this resource, free access from anywhere.]]> Sat, 15 Jul 2017 09:33:56 GMT https://es.slideshare.net/slideshow/evaluation-of-specialized-virtual-health-libraries-in-scholar-education-evaluacin-de-las-bibliotecas-virtuales-especializadas-en-salud-en-la-educacin-superior/77902137 IRJESJOURNAL@slideshare.net(IRJESJOURNAL) Evaluation of Specialized Virtual Health Libraries in Scholar Education Evaluación De Las Bibliotecas Virtuales Especializadas En Salud En La Educación Superior IRJESJOURNAL Abstract:- The aim is to evaluate the impact on academic training with specialized virtual health libraries (databases and catalogs) available in Institutions of Scholar Education, because there is uncertainty about the appropriate use of these libraries. The research was conducted on the databases available on 2 universities during the academic period August 2015 - February 2016. Using criteria and indicators for evaluating virtual libraries, model quality of university libraries based on fuzzy techniques, Bibliometric and criteria for virtual libraries in health. The study had the participation of 188 students from two universities or groups. The research reveals that for the first group and the second group almost always (60.45%) find the information, the (57.2%) have relevance to the topic, access (45.8%) once a month, and Elseiver and BiblioMedica are the most commonly used, however, mostly ie (78.55%) use traditional libraries versus (58.2%) which are virtual. Descriptive analysis was performed using the software SPSSv20. This experience allows us to confirm that the use of libraries contributes discreetly in academic education, therefore, it requires training plans, reference guides, strengthen the socialization of this resource, free access from anywhere. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/a6710107-170715093356-thumbnail.jpg?width=120&height=120&fit=bounds" /> Abstract:- The aim is to evaluate the impact on academic training with specialized virtual health libraries (databases and catalogs) available in Institutions of Scholar Education, because there is uncertainty about the appropriate use of these libraries. The research was conducted on the databases available on 2 universities during the academic period August 2015 - February 2016. Using criteria and indicators for evaluating virtual libraries, model quality of university libraries based on fuzzy techniques, Bibliometric and criteria for virtual libraries in health. The study had the participation of 188 students from two universities or groups. The research reveals that for the first group and the second group almost always (60.45%) find the information, the (57.2%) have relevance to the topic, access (45.8%) once a month, and Elseiver and BiblioMedica are the most commonly used, however, mostly ie (78.55%) use traditional libraries versus (58.2%) which are virtual. Descriptive analysis was performed using the software SPSSv20. This experience allows us to confirm that the use of libraries contributes discreetly in academic education, therefore, it requires training plans, reference guides, strengthen the socialization of this resource, free access from anywhere.

from IRJESJOURNAL

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0 Linking Ab Initio-Calphad for the Assessment of the AluminiumLutetium System /slideshow/linking-ab-initiocalphad-for-the-assessment-of-the-aluminiumlutetium-system/77869302 o661109112-170714093300
Abstract: First-principles calculations within density functional theory (DFT) were used to investigate intermetallics in the Al-Lu system at 0 K. The five compounds of the system were investigated in their observed experimental structures. Thermodynamic modelling of the Au–Lu system was carried out by means of the CALPHAD (calculation of phase diagrams) method. The liquid phase and the intermetallic compounds Al3Lu, Al2Lu, AlLu, Al2Lu3 and AlLu2 are taken into consideration in this optimization. The substitutional solution model was used to describe the liquid phase. The five compounds are treated as stoichiometric phases. The enthalpies of formation of the compounds were found by the ab initio calculations and used in the optimization of the phase diagram.]]>
Abstract: First-principles calculations within density functional theory (DFT) were used to investigate intermetallics in the Al-Lu system at 0 K. The five compounds of the system were investigated in their observed experimental structures. Thermodynamic modelling of the Au–Lu system was carried out by means of the CALPHAD (calculation of phase diagrams) method. The liquid phase and the intermetallic compounds Al3Lu, Al2Lu, AlLu, Al2Lu3 and AlLu2 are taken into consideration in this optimization. The substitutional solution model was used to describe the liquid phase. The five compounds are treated as stoichiometric phases. The enthalpies of formation of the compounds were found by the ab initio calculations and used in the optimization of the phase diagram.]]> Fri, 14 Jul 2017 09:33:00 GMT /slideshow/linking-ab-initiocalphad-for-the-assessment-of-the-aluminiumlutetium-system/77869302 IRJESJOURNAL@slideshare.net(IRJESJOURNAL) Linking Ab Initio-Calphad for the Assessment of the AluminiumLutetium System IRJESJOURNAL Abstract: First-principles calculations within density functional theory (DFT) were used to investigate intermetallics in the Al-Lu system at 0 K. The five compounds of the system were investigated in their observed experimental structures. Thermodynamic modelling of the Au–Lu system was carried out by means of the CALPHAD (calculation of phase diagrams) method. The liquid phase and the intermetallic compounds Al3Lu, Al2Lu, AlLu, Al2Lu3 and AlLu2 are taken into consideration in this optimization. The substitutional solution model was used to describe the liquid phase. The five compounds are treated as stoichiometric phases. The enthalpies of formation of the compounds were found by the ab initio calculations and used in the optimization of the phase diagram. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/o661109112-170714093300-thumbnail.jpg?width=120&height=120&fit=bounds" /> Abstract: First-principles calculations within density functional theory (DFT) were used to investigate intermetallics in the Al-Lu system at 0 K. The five compounds of the system were investigated in their observed experimental structures. Thermodynamic modelling of the Au–Lu system was carried out by means of the CALPHAD (calculation of phase diagrams) method. The liquid phase and the intermetallic compounds Al3Lu, Al2Lu, AlLu, Al2Lu3 and AlLu2 are taken into consideration in this optimization. The substitutional solution model was used to describe the liquid phase. The five compounds are treated as stoichiometric phases. The enthalpies of formation of the compounds were found by the ab initio calculations and used in the optimization of the phase diagram.

Linking Ab Initio-Calphad for the Assessment of the AluminiumLutetium System from IRJESJOURNAL

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0 Thermodynamic Assessment (Suggestions) Of the Gold-Rubidium System /slideshow/thermodynamic-assessment-suggestions-of-the-goldrubidium-system/77869300 n661102108-170714093258
Abstract: Thermodynamic modellings of the Au–Rb system was carried out by means of the CALPHAD (calculation of phase diagrams) method. The liquid phase and the intermetallic compounds Au5Rb, Au2Rb, AuRb and Au7Rb3 and Au3Rb2 (new compounds) in addition to the compound AuRb2 (suspected compound) are taken into consideration in this optimization. The substitutional solution model was used to describe the liquid phase. The six compounds are treated as stoichiometric phases. The enthalpies of formation used in these optimizations were calculated within ab-initio method in precedent work]]>
Abstract: Thermodynamic modellings of the Au–Rb system was carried out by means of the CALPHAD (calculation of phase diagrams) method. The liquid phase and the intermetallic compounds Au5Rb, Au2Rb, AuRb and Au7Rb3 and Au3Rb2 (new compounds) in addition to the compound AuRb2 (suspected compound) are taken into consideration in this optimization. The substitutional solution model was used to describe the liquid phase. The six compounds are treated as stoichiometric phases. The enthalpies of formation used in these optimizations were calculated within ab-initio method in precedent work]]> Fri, 14 Jul 2017 09:32:58 GMT /slideshow/thermodynamic-assessment-suggestions-of-the-goldrubidium-system/77869300 IRJESJOURNAL@slideshare.net(IRJESJOURNAL) Thermodynamic Assessment (Suggestions) Of the Gold-Rubidium System IRJESJOURNAL Abstract: Thermodynamic modellings of the Au–Rb system was carried out by means of the CALPHAD (calculation of phase diagrams) method. The liquid phase and the intermetallic compounds Au5Rb, Au2Rb, AuRb and Au7Rb3 and Au3Rb2 (new compounds) in addition to the compound AuRb2 (suspected compound) are taken into consideration in this optimization. The substitutional solution model was used to describe the liquid phase. The six compounds are treated as stoichiometric phases. The enthalpies of formation used in these optimizations were calculated within ab-initio method in precedent work <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/n661102108-170714093258-thumbnail.jpg?width=120&height=120&fit=bounds" /> Abstract: Thermodynamic modellings of the Au–Rb system was carried out by means of the CALPHAD (calculation of phase diagrams) method. The liquid phase and the intermetallic compounds Au5Rb, Au2Rb, AuRb and Au7Rb3 and Au3Rb2 (new compounds) in addition to the compound AuRb2 (suspected compound) are taken into consideration in this optimization. The substitutional solution model was used to describe the liquid phase. The six compounds are treated as stoichiometric phases. The enthalpies of formation used in these optimizations were calculated within ab-initio method in precedent work

Thermodynamic Assessment (Suggestions) Of the Gold-Rubidium System from IRJESJOURNAL

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0 Elisa Test for Determination of Grapevine Viral Infection in Rahovec, Kosovo /slideshow/elisa-test-for-determination-of-grapevine-viral-infection-in-rahovec-kosovo/77869298 m66197101-170714093254
Abstract: Vineyard in Kosovo is estimated to have a great economic potential. There are thousands of hectares of vineyards that contribute to the economic potential of Rahovec by expanding the cultivation area year by year. The vines are affected by a number of viral diseases or pathologies similar to them, which significantly have an impact against the plant life and their production. Therefore, this study was conducted in several farms in Rahovec to determine whether there is a presence of viral infection in the vines. Application of Das-Elisa, Protein A-DAS and Antigen Direct Binding - DASI verified the final identification of viral infection in the collected material. The yellow colour reaction shown on the plate showed the positive result of the Elisa assay for viruses GFLV, ArMV, GLRaV-1, GLRaV-2, GLRaV-3, GVA and GVB in varieties Vranac, Smederevka, Prokup, Afuzali, Grocaka, Demir Kapi, Plovdina, Melika, Zhillavka. The use of specific antibodies will enable the examination of viral diseases in plant materials collected from vineyards and will be oriented to their phytosanitary status.]]>
Abstract: Vineyard in Kosovo is estimated to have a great economic potential. There are thousands of hectares of vineyards that contribute to the economic potential of Rahovec by expanding the cultivation area year by year. The vines are affected by a number of viral diseases or pathologies similar to them, which significantly have an impact against the plant life and their production. Therefore, this study was conducted in several farms in Rahovec to determine whether there is a presence of viral infection in the vines. Application of Das-Elisa, Protein A-DAS and Antigen Direct Binding - DASI verified the final identification of viral infection in the collected material. The yellow colour reaction shown on the plate showed the positive result of the Elisa assay for viruses GFLV, ArMV, GLRaV-1, GLRaV-2, GLRaV-3, GVA and GVB in varieties Vranac, Smederevka, Prokup, Afuzali, Grocaka, Demir Kapi, Plovdina, Melika, Zhillavka. The use of specific antibodies will enable the examination of viral diseases in plant materials collected from vineyards and will be oriented to their phytosanitary status.]]> Fri, 14 Jul 2017 09:32:54 GMT /slideshow/elisa-test-for-determination-of-grapevine-viral-infection-in-rahovec-kosovo/77869298 IRJESJOURNAL@slideshare.net(IRJESJOURNAL) Elisa Test for Determination of Grapevine Viral Infection in Rahovec, Kosovo IRJESJOURNAL Abstract: Vineyard in Kosovo is estimated to have a great economic potential. There are thousands of hectares of vineyards that contribute to the economic potential of Rahovec by expanding the cultivation area year by year. The vines are affected by a number of viral diseases or pathologies similar to them, which significantly have an impact against the plant life and their production. Therefore, this study was conducted in several farms in Rahovec to determine whether there is a presence of viral infection in the vines. Application of Das-Elisa, Protein A-DAS and Antigen Direct Binding - DASI verified the final identification of viral infection in the collected material. The yellow colour reaction shown on the plate showed the positive result of the Elisa assay for viruses GFLV, ArMV, GLRaV-1, GLRaV-2, GLRaV-3, GVA and GVB in varieties Vranac, Smederevka, Prokup, Afuzali, Grocaka, Demir Kapi, Plovdina, Melika, Zhillavka. The use of specific antibodies will enable the examination of viral diseases in plant materials collected from vineyards and will be oriented to their phytosanitary status. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/m66197101-170714093254-thumbnail.jpg?width=120&height=120&fit=bounds" /> Abstract: Vineyard in Kosovo is estimated to have a great economic potential. There are thousands of hectares of vineyards that contribute to the economic potential of Rahovec by expanding the cultivation area year by year. The vines are affected by a number of viral diseases or pathologies similar to them, which significantly have an impact against the plant life and their production. Therefore, this study was conducted in several farms in Rahovec to determine whether there is a presence of viral infection in the vines. Application of Das-Elisa, Protein A-DAS and Antigen Direct Binding - DASI verified the final identification of viral infection in the collected material. The yellow colour reaction shown on the plate showed the positive result of the Elisa assay for viruses GFLV, ArMV, GLRaV-1, GLRaV-2, GLRaV-3, GVA and GVB in varieties Vranac, Smederevka, Prokup, Afuzali, Grocaka, Demir Kapi, Plovdina, Melika, Zhillavka. The use of specific antibodies will enable the examination of viral diseases in plant materials collected from vineyards and will be oriented to their phytosanitary status.

Elisa Test for Determination of Grapevine Viral Infection in Rahovec, Kosovo from IRJESJOURNAL

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0 Modelling of Sealing Elements Wearing /slideshow/modelling-of-sealing-elements-wearing/77869295 l6619496-170714093250
Abstract. Ensuring of permanent and continuous working process of oil-gas and field equipment alongside with the other factors, depends also on reliability of sealing units. A problem of deterioration modeling of a sealing element of a packer including into an oil field equipment complex is considered in this paper.]]>
Abstract. Ensuring of permanent and continuous working process of oil-gas and field equipment alongside with the other factors, depends also on reliability of sealing units. A problem of deterioration modeling of a sealing element of a packer including into an oil field equipment complex is considered in this paper.]]> Fri, 14 Jul 2017 09:32:49 GMT /slideshow/modelling-of-sealing-elements-wearing/77869295 IRJESJOURNAL@slideshare.net(IRJESJOURNAL) Modelling of Sealing Elements Wearing IRJESJOURNAL Abstract. Ensuring of permanent and continuous working process of oil-gas and field equipment alongside with the other factors, depends also on reliability of sealing units. A problem of deterioration modeling of a sealing element of a packer including into an oil field equipment complex is considered in this paper. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/l6619496-170714093250-thumbnail.jpg?width=120&height=120&fit=bounds" /> Abstract. Ensuring of permanent and continuous working process of oil-gas and field equipment alongside with the other factors, depends also on reliability of sealing units. A problem of deterioration modeling of a sealing element of a packer including into an oil field equipment complex is considered in this paper.

Modelling of Sealing Elements Wearing from IRJESJOURNAL

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0 Determining Loss of Liquid from Different Types of Mud by Various Addictives for Cost Effective Drilling /slideshow/determining-loss-of-liquid-from-different-types-of-mud-by-various-addictives-for-cost-effective-drilling/77869294 k6618793-170714093247
Abstract :- Filtration is used in many industries to separate water from the solid. It is important to find fluid loss in drilling, cementing, fracturing, and almost every other type of downhole treatment design. The filter cake characterization is very essential for well selection of drilling fluid problems and formation damage. Therefore this study is taken up to experimentally investigate the effect of different concentrations of CMC, Starch, Wood fibers, Soda ash, Caustic soda, Bentonite and Barite on filtration loss and formation damages. Three different samples are used in this study at different concentration and a comparison is made. Although the discussion presented here is confined to fluid loss during drilling. Water-based drilling mud’s including Bentonite is wellknown and is being widely used in the petroleum industry. Among the important functions of water-based drilling fluid were to form filter cake on the wall of the well bore, prevent water leakage, and maintain the stability of the well wall. The properties of the water-based drilling fluid, such as the rheology and filtration loss, are affected by the fluid loss additive. Polymers, which are nontoxic, degradable, and environment friendly, are the best choice to be used as drilling fluids additives.]]>
Abstract :- Filtration is used in many industries to separate water from the solid. It is important to find fluid loss in drilling, cementing, fracturing, and almost every other type of downhole treatment design. The filter cake characterization is very essential for well selection of drilling fluid problems and formation damage. Therefore this study is taken up to experimentally investigate the effect of different concentrations of CMC, Starch, Wood fibers, Soda ash, Caustic soda, Bentonite and Barite on filtration loss and formation damages. Three different samples are used in this study at different concentration and a comparison is made. Although the discussion presented here is confined to fluid loss during drilling. Water-based drilling mud’s including Bentonite is wellknown and is being widely used in the petroleum industry. Among the important functions of water-based drilling fluid were to form filter cake on the wall of the well bore, prevent water leakage, and maintain the stability of the well wall. The properties of the water-based drilling fluid, such as the rheology and filtration loss, are affected by the fluid loss additive. Polymers, which are nontoxic, degradable, and environment friendly, are the best choice to be used as drilling fluids additives.]]> Fri, 14 Jul 2017 09:32:47 GMT /slideshow/determining-loss-of-liquid-from-different-types-of-mud-by-various-addictives-for-cost-effective-drilling/77869294 IRJESJOURNAL@slideshare.net(IRJESJOURNAL) Determining Loss of Liquid from Different Types of Mud by Various Addictives for Cost Effective Drilling IRJESJOURNAL Abstract :- Filtration is used in many industries to separate water from the solid. It is important to find fluid loss in drilling, cementing, fracturing, and almost every other type of downhole treatment design. The filter cake characterization is very essential for well selection of drilling fluid problems and formation damage. Therefore this study is taken up to experimentally investigate the effect of different concentrations of CMC, Starch, Wood fibers, Soda ash, Caustic soda, Bentonite and Barite on filtration loss and formation damages. Three different samples are used in this study at different concentration and a comparison is made. Although the discussion presented here is confined to fluid loss during drilling. Water-based drilling mud’s including Bentonite is wellknown and is being widely used in the petroleum industry. Among the important functions of water-based drilling fluid were to form filter cake on the wall of the well bore, prevent water leakage, and maintain the stability of the well wall. The properties of the water-based drilling fluid, such as the rheology and filtration loss, are affected by the fluid loss additive. Polymers, which are nontoxic, degradable, and environment friendly, are the best choice to be used as drilling fluids additives. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/k6618793-170714093247-thumbnail.jpg?width=120&height=120&fit=bounds" /> Abstract :- Filtration is used in many industries to separate water from the solid. It is important to find fluid loss in drilling, cementing, fracturing, and almost every other type of downhole treatment design. The filter cake characterization is very essential for well selection of drilling fluid problems and formation damage. Therefore this study is taken up to experimentally investigate the effect of different concentrations of CMC, Starch, Wood fibers, Soda ash, Caustic soda, Bentonite and Barite on filtration loss and formation damages. Three different samples are used in this study at different concentration and a comparison is made. Although the discussion presented here is confined to fluid loss during drilling. Water-based drilling mud’s including Bentonite is wellknown and is being widely used in the petroleum industry. Among the important functions of water-based drilling fluid were to form filter cake on the wall of the well bore, prevent water leakage, and maintain the stability of the well wall. The properties of the water-based drilling fluid, such as the rheology and filtration loss, are affected by the fluid loss additive. Polymers, which are nontoxic, degradable, and environment friendly, are the best choice to be used as drilling fluids additives.

Determining Loss of Liquid from Different Types of Mud by Various Addictives for Cost Effective Drilling from IRJESJOURNAL

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