Microstructure and tensile properties of
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Kun Xia Wei; Wei Wei; Qing Bo Du; Jing Hu
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Article
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2009
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Elsevier Science
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English
⚖ 954 KB
Microstructure and tensile properties of ultrafine grained Al-Mn alloy by ARB at room temperature were investigated. With the cycles of ARB, the average grain size becomes smaller, and the pancake shaped ultrafine grains develop to be about 250 nm after five cycles. Meanwhile, the MnAl 6 phase in th