Effects of Electromagnetic Continuous Casting on Structures,Element Distributions and Mechanical Properties of Cu-Mg-Te-Y Alloys

New Cu-Mg-Te-Y alloys with high strength and high conductivity were prepared by electromagnetic continuous casting（EMCC）and direct chill casting（DC）.The structures,patterns of elements distributions and mechanical properties of the alloys were investigated.It was found that the equiaxed crystal zone...

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Bibliographic Details
Published in:钢铁研究学报：英文版 2012 (S2), p.961-964
Main Author: CHEN Liang HAN Jian-ning XUE Yan-yan ZHOU Bing-wen JIA Fei ZHANG Xing-guo
Format: Article
Language:English
Subjects:
alloys
Cu-Mg-Te-Y
distribution
element
EMCC
mechanical
properties
structures
Online Access:Get full text
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Summary:New Cu-Mg-Te-Y alloys with high strength and high conductivity were prepared by electromagnetic continuous casting（EMCC）and direct chill casting（DC）.The structures,patterns of elements distributions and mechanical properties of the alloys were investigated.It was found that the equiaxed crystal zone was enlarged and the element Mg and Cu2Te phase were well-distributed by medium-frequency electromagnetic field during continuous casting method.Moreover,the defects and casting impurities were significantly reduced with the addition of electromagnetic,leading to the improvement of the mechanical properties.
ISSN:1006-706X
2210-3988