Proceedings of the Korean Society of Tribologists and Lubrication Engineers Conference (한국윤활학회:학술대회논문집)
- 2003.11a
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- Pages.72-77
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- 2003
Tribological performance of UHMWPE reinforced with nano-diamond
나노 다이아몬드가 첨가된 초고분자량 폴리에틸렌의 마모특성에 대한 연구
- Lim Dong-Phill (Department of Materials Engineering, Korea University) ;
- Lim Dae-Soon (Department of Materials Engineering, Korea University)
- Published : 2003.11.01
Abstract
Nano-diamonds were added to Ultra-high molecular weight polyethylene (UHMWPE) to improve the tribological properties of UHMWPE. Nano-diamonds which have a diameter of about 5-10nm were produced by detonation. UHMWPE/nano-diamonds composites were fabricated by hot pressing method. It is shown that friction coefficient was increased and wear resistance was improved as nano-diamonds were added to UHMWPE because of excellent mechanical properties of nano-diamonds located on UHMWPE surface.