한국정밀공학회:학술대회논문집 (Proceedings of the Korean Society of Precision Engineering Conference)
- 한국정밀공학회 2000년도 추계학술대회 논문집
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- Pages.870-874
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- 2000
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- 2005-8446(pISSN)
티타늄 합금의 연삭에 관한 연구 Part 1: 연삭력, 비연삭에저니, 표면거칠기 , 연삭비
A Study on the Grinding of Titanium Alloy Part 1 : Grinding force, Specific grinding energy, Surface roughness, G-ratio
- 김성헌 (금오공대 기계설계 대학원) ;
- 임종고 (금오공대 기계설계 대학원) ;
- 하상백 (금오공대 기계설계 대학원) ;
-
최환
(금오공대 기계공학부)
;
-
이종찬
(금오공대 기계공학부)
- Kim, S. H. (Dept. of Eng. Sci. & Mech., KNUT) ;
- Lim, J. G. (Dept. of Eng. Sci. & Mech., KNUT) ;
- Ha, S. B. (Dept. of Eng. Sci. & Mech., KNUT) ;
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Choi, H.
(Dept. of Mech. Eng., KNUT)
;
-
lee, J. C.
(Dept. of Mech. Eng., KNUT)
- 발행 : 2000.11.01
초록
This investigation reports the grinding characteristics of titanium alloy(Ti-6Al-4V). Grinding experiments were performed at various grinding conditions and the grinding forces and specific grinding energies were measured to investigate the grindability of titanium alloy with the three different wheels including Diamond, Green carbide and Alumina. To investigate the grinding characteristics of titanium alloy grinding force, force-ratio, specific grinding energy and grinding -ratio, were measured. Surface roughness was also measured with tracer and the ground surfaces were observed with SEM. Force-ratio of grinding of titanium alloy was very lower than that of grinding of SKD-11. Specific grinding energy are almost five times larger and rougher surface was obtained in titanium grinding.
키워드