Proceedings of the Korean Society for Technology of Plasticity Conference (한국소성가공학회:학술대회논문집)
- 2005.10a
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- Pages.283-286
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- 2005
A Study on Strength Characteristic Variation as amount of Plastic Deformation and Strength Anisotrophy for ECAP Al 2024 Alloy
ECAP Al 2024 합금의 소성변형량에 따른 강도 특성 및 이방성 연구
- Published : 2005.10.01
Abstract
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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