Improving mechanical properties of Mg-Al-Zn alloy sheets through accumulative roll-bonding |
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| Authors: | Mei-yan ZHAN Yuan-yuan LI Wei-ping CHEN |
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| Affiliation: | [1]Analytical and Testing Center, South China University of Technology, Guangzhou 510640, China [2]School of Mechanical Engineering, South China University of Technology, Guangzhou 510640, China |
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| Abstract: | Experiments were conducted to evaluate the potential for improving the mechanical properties of Mg-Al-Zn alloy at room temperature by subjecting to accumulative roll-bonding(ARB). It is shown that ARB may be applied successfully to Mg-Al-Zn alloy at elevated temperatures and it leads to grain refinement and significant improvements in the ductility. The strength of the as-rolled Mg-Al-Zn alloy sheet after ARB processing is slightly decreased and basal texture is weakened by ARB processing. |
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| Keywords: | Mg-Al-Zn alloy accumulative roll-bonding mechanical property grain refinement |
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