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  5. Effect of RE Element Nd and Thermal Treatment on Micro-structure and Mechanical Properties of A390 A

Effect of RE Element Nd and Thermal Treatment on Micro-structure and Mechanical Properties of A390 A

来源 :第八届国际稀土开发与应用研讨会暨第三届中国稀土峰会 | 被引量 : 0次 | 上传用户：okanyo
【摘 要】
：
In this paper,measures such as modification of rare earth Nd,heat treatment and extrusion process was adopted to treat the hypereutectic A390 Al-Si alloy(16.0wt%-18.0wt%Si),aiming at obtaining an impr
【作 者】
：
Bo GAO Zhenkun HE Guanglin ZHU Liyang DONG Ganfeng TU 
【机 构】
：
School of Metallurgy,Northeastern University,Shenyang 110004,Liaoning Province,China
【出 处】
：
第八届国际稀土开发与应用研讨会暨第三届中国稀土峰会
【发表日期】
：
2016年5期
【关键词】
：
A390 Al-Si alloy rare earth Neodymium modification mechanical properties 
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　　In this paper,measures such as modification of rare earth Nd,heat treatment and extrusion process was adopted to treat the hypereutectic A390 Al-Si alloy(16.0wt%-18.0wt%Si),aiming at obtaining an improvement in mechanical properties at room temperature and high temperature.
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