열처리공학회지 (Journal of the Korean Society for Heat Treatment)
- 제10권3호
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- Pages.172-180
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- 1997
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- 1225-1070(pISSN)
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- 2508-4046(eISSN)
7175 합금 단조재의 미세조직과 기계적 성질에 미치는 중간가공열처리 영향
The Effect of Intermediate Thermo-Mechanical Treatment on the Microstructure and Mechanical Property of 7175 Al Alloy
- Lee, Y.Y. (Agency for Defence Development) ;
- Song, Y.B. (Agency for Defence Development) ;
- Im, S.T. (Agency for Defence Development) ;
- Son, Y.I. (Agency for Defence Development) ;
- Lee, K.H. (Agency for Defence Development) ;
- Eun, I.S. (Agency for Defence Development)
- 발행 : 1997.09.30
초록
The microstructure, tensile and impact properties of forgings of 7175 aluminium alloy have been studied as a function of intermediate thermo-mechanical treatment(ITMT) process. The ITMT process is consisted of warm working and recrystallization. In the case that the billet was warm-worked above 60% below
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