열처리공학회지 (Journal of the Korean Society for Heat Treatment)
- 제9권2호
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- Pages.130-138
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- 1996
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- 1225-1070(pISSN)
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- 2508-4046(eISSN)
열간공구강 STD61의 이온질화 특성과 재가열에 의한 경도와 조직의 변화
The Effect of Ion-Nitriding & Subsequent Reheating on Hardness and Microstructure of Hot work Tool Steel (STD 61)
초록
It has been investigated that the ion nitriding effects of a STD61 steel in various time conditions of 3 to 9 hours, and the microstructure of compound and diffusion layers of the ion nitrided specimen for 6 hours and subsequently reheated for 1 hour at various temperatures of
키워드