한국소성가공학회:학술대회논문집 (Proceedings of the Korean Society for Technology of Plasticity Conference)
- 한국소성가공학회 2005년도 추계학술대회 논문집
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- Pages.283-286
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- 2005
ECAP Al 2024 합금의 소성변형량에 따른 강도 특성 및 이방성 연구
A Study on Strength Characteristic Variation as amount of Plastic Deformation and Strength Anisotrophy for ECAP Al 2024 Alloy
- 발행 : 2005.10.01
초록
When subjected to severe shear deformation by ECAP, microstructure of Al2024 becomes nanocrystalline grained texture material. To measure the strength of that, small punch (SP) testing method was adopted as a substitute for the conventional uniaxial tensile testing because the size of material processed by ECAP were limited to
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