Effect of grain refinement on phase transformation behavior and mechanical properties of Cu-based alloy

A small amount of misch metal was added to Cu-Zn-Al alloy in order to study its effect on grain refinement, mechanical properties, phase transformation behavior and stabilization of martensite. It is found that the addition of misch metal is very effective for reducing the grain size. The coarse gra...

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Veröffentlicht in:	Transactions of Nonferrous Metals Society of China 2009-08, Vol.19 (4), p.979-983
Hauptverfasser:	YANG, Gwon-Seung, LEE, Jong-Kook, JANG, Woo-Yang
Format:	Artikel
Sprache:	eng
Schlagworte:	grain refinement mechanical properties post-quench ageing transgranular fracture 力学性能 断裂强度 时效处理 晶粒尺寸 晶粒细化 相变行为 金属拉伸试验 铜基合金
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