열처리공학회지 (Journal of the Korean Society for Heat Treatment)

  • 제18권6호
  • /
  • Pages.355-361
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  • 2005
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  • 1225-1070(pISSN)
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  • 2508-4046(eISSN)
한국열처리공학회 (The Korean Society for Heat Treatment)
권호 표지

경화 열처리강의 정밀연삭가공

Precision Grinding Characteristics of Hardened Steel

  • 최원식 (밀양대학교 기계공학과) ;
  • 배대원 (경북대학교 대학원 기계공학과)
  • Choi, Won Sik (Dept. of Mechanical Engineering, Miryang National University) ;
  • Bae, Dae Won (Dept. of Mechanical Engineering, Graduate School, Kyungpook National University)
  • 투고 : 2005.10.20
  • 심사 : 2005.11.17
  • 발행 : 2005.11.30
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초록

In this study, the effects of the maximum undeformed chip thickness on grinding characteristics of hardened steel in down-grinding have been investigated. The meaured grinding forces become larger as the workpiece velocity increases. The specific energy, e decreases as the maximum undeformed chip thickness increase. When the maximum undeformed chip thickness is the same, the specific energy, e decreases as the grain size increases.

키워드

참고문헌

  1. M.P. Hitchiner, and S.B. McSpadden, Annals of the CIRP, Vol. 54 (2005) pp. 277-280 https://doi.org/10.1016/S0007-8506(07)60102-4
  2. S. Malkin, 'Grinding Technology-Theory and application of Machining with abrasives', John Wiley & Sons, (1989)
  3. 김효정, 허인호, 우성대, 이영문, 한국공작기계학회논문집 제8권(제5호) (1999) pp. 63-69
  4. 이영문, 장승일, 서민교, 손정우, 한국공작기계학회논문집 제13권(제2호) (2004) pp. 17-24
  5. 손명환, 절삭가공론, 문운당, (1992) Chapter 14-19