한국윤활학회:학술대회논문집 (Proceedings of the Korean Society of Tribologists and Lubrication Engineers Conference)
- 한국윤활학회 1997년도 제25회 춘계학술대회
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- Pages.242-246
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- 1997
티타늄 코팅 된 다이아몬드 지립이 다이아몬드 공구의 성능에 미치는 영향
Effect of Ti Coated Diamond Grit on Performance of Diamond Tool
초록
Diamond grit was coated with Ti by RF Sputtering to investigate the effect of coated diamond particles on performance of diamond impregnated saw. Coated and uncoated powders were separately mixed with 70Co-30W(wt %) powders by conventional milling technique. Hot pressing was carried out to make specimens. The wear test were carried out with these two types of diamond impregnated specimens. It was demonstrated that Ti coating was effective in improving the ability of grit retention and thus enhanced the tribological performance of diamond tool.