Tribology and Lubricants

Korean Tribology Society (한국트라이볼로지학회)
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Effect of Ti Coated Diamond Grit on Performance of Diamond Tool

티타늄 코팅된 다이아몬드 지립이 다이아몬드 공구의 성능에 미치는 영향

  • 임동필 (고려대학교 재료.금속공학부) ;
  • 임대순 (고려대학교 재료.금속공학부) ;
  • 민언기 ((주)유니온 다이아몬드) ;
  • 임종관 ((주)유니온 다이아몬드)
  • Published : 1997.09.01
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Abstract

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 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.

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References

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