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The document discusses materials used to produce lightweight badminton racquets. It notes that high-quality racquets weigh between 83 to 100 grams and are often composed of materials like graphite, carbon, Kevlar, Eplon, fiberglass, and beryllium. The conclusion is that graphite is often used as the base material due to its high stiffness-to-weight ratio, mixed with titanium and Kevlar to produce strong yet lightweight racquets. Selecting the right combination of materials can result in durable and strong racquets.
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- 1. PRODUCTION OF LIGHTEST BADMINTON RACQUET THYE MEI CHIN A/P THE AH CHAI KA14119 FAYIZAH BINTI YASIN KA11155 THIVYA DHARSHINI A/P CHANDRA KA14148 SHOBANA A/P SINNIAH KE11058 THULASHI A/P MURUGAYAH KA14122 BKC 3363 SCIENCE AND ENGINEERING MATERIALS
- 6. • High quality badminton racket has low range of weight from 83 to 100 grams • Mostly - boron, graphite, carbon, Kevlar (thermosetting synthetic fibre), Eplon (made out of carbon and Kevlar), fiberglass, HMG (high modulus graphite) and beryllium (earth alkali element).
- 11. • Varieties of light materials can be used in the production of badminton racket either from pure metal group or composite material. • Because of its high stiffness-to-weight ratio : the most light weight graphite is used as a base material in the production of frame racket ; it is mixed with titanium and Kevlar as carbon fiber material. • This produces high quality badminton racquet which is also user friendly.
- 12. • It is important to select good combination of materials which have better qualities to produce lighter badminton racquets :  to ensure the racquet is durable  have high strength properties
- 14. 1) Guide to Badminton Rackets. Retrieved from: http://badminton.isport.com/.../guide-to-badminton-rackets 2) Kwan, M. and Rasmussen, J. (2010). The importance of being elastic: Deflection of a badminton racket during a stroke. Journal of Sports Sciences, 28:505–511. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/20373199 3) Terence Bell (2014). Metal Profile: Titanium; What is Titanium? Retrieved from: http://metals.about.com/od/properties/a/Metal-Profile-Titanium.htm 4) The Engineers (2006). KEVLAR. Retrieved from: http://www.engineering.com/Library/ArticlesPage/tabid/85/ArticleID/91/ KEVLAR.aspx 5) What Are the Materials Used to Make a Tennis Racket. Retrieved from: http://www.livestrong.com/.../276131-materials-used-make.../
- 15. Any Questions??