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Mechanical properties of a two-phase alloy Mg–8%Li–1%Al processed by equal channel angular pressing |
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| Authors: | T. Liu W. Zhang S. D. Wu C. B. Jiang S. X. Li Y. B. Xu |
| Affiliation: | Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Science, Shenyang 110016, China |
| Abstract: | The microstructural evolution and room temperature tensile properties of Mg–8%Li–1%Al alloy processed by equal channel angular pressing (ECAP) at 403 K were investigated. It was found that the strength could be improved pass by pass. The elongation-to-failure decreased dramatically after the first ECAP pass, but could be improved pass by pass during the subsequent ECAP procedure. The microstructure analysis gave the explanations for these phenomena. |
| Keywords: | Equal channel angular pressing Mechanical properties Magnesium alloy Two-phase alloy Strength Plasticity |
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