Microstructure and Tensile Properties of a Mg-5Sn-4Al Alloy
2011 ◽
Vol 287-290
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pp. 343-347
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Keyword(s):
The microstructure and tensile properties at room temperature of as-cast, solution-treated and aged samples of a Mg-5Sn-4Al (wt%) alloy are investigated. The microstructure of the as-cast sample consists of a-Mg primary, Mg2Sn and Mg17Al12divorced eutectic, secondary precipitations Mg17Al12and Mg2Sn. After solution treatment, all the Mg17Al12particles and the majority of Mg2Sn phases are dissolved into the matrix and the tensile strength and the elongation of the alloy increase obviously. During aging process many fine particles of Mg2Sn precipitate which result in the improvement of the yield strength.
2010 ◽
Vol 654-656
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pp. 639-642
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Keyword(s):
2013 ◽
Vol 747-748
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pp. 398-403
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2010 ◽
Vol 150-151
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pp. 961-964
2012 ◽
Vol 482-484
◽
pp. 1530-1533
2005 ◽
Vol 488-489
◽
pp. 629-632
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2005 ◽
Vol 475-479
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pp. 317-320
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Keyword(s):
Strength of Commercial Aluminum Alloys after Equal Channel Angular Pressing and Post-ECAP Processing
2006 ◽
Vol 114
◽
pp. 91-96
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