/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: dnraut https://cdn.slidesharecdn.com/profile-photo-dnraut-48x48.jpg?cb=1651638951 Research area Manufacturing specially, Casting,Welding,machining and industrial Engineering. faculty in the department of Production Enineering vjti.ac.in