한국소성가공학회:학술대회논문집 (Proceedings of the Korean Society for Technology of Plasticity Conference)
- 한국소성가공학회 2008년도 춘계학술대회 논문집
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- Pages.427-430
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- 2008
ECAP 가공된 초미세 결정립 Al-4.4%Mg 합금의 동적 변형 및 파괴거동에 미치는 후-열처리 온도의 영향
Effect of Subsequent Annealing Temperature on Dynamic Deformation and Fracture Behavior of Submicrocrystalline Al-4.4%Mg Alloy via Equal-Channel Angular Pressing
초록
The influence of subsequent annealing treatment on the dynamic deformation and the fracture behavior of submicrocrystalline Al-4.4%Mg alloy is investigated in this study. After inducing an effective strain of 8 via equal-channel angular pressing at