Effect of Microalloying Elements on Property of Al-B Electrical Round Rod
Received:March 09, 2015   Revised:March 10, 2015   Accepted:March 13, 2015      Published Online:July 17, 2015
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DOI:doi:10.3969/j.issn.1007-7545.2015.08.015
KeyWord:microalloying elements, Al-B electrical round rod, electrical conductivity; tensile strength
              
AuthorInstitution
Yulong Ma 贵州大学 材料与冶金学院
Xiaoyan Zhang 贵州大学 材料与冶金学院
Xin Huang 贵州大学 材料与冶金学院
Hongxuan Gao 贵州大学 材料与冶金学院
Kangning Xu 贵州大学 材料与冶金学院
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Abstract:
      The effects of Ce、La、Y、Cu and Zr on property of Al-B electrical round rod were investigated by orthogonal experiment. The results show that Al-B electrical round rod has the best electrical conductivity of 60.5%IACS with dosage of 0.2?, 0.3%La, 0.1%Y, and 0.1%Cu, and the best tensile strength of 101 MPa obtained with dosage of 0.3?, 0.3%La, 0.2%Y, 0.3%Cu , and 0.2%Zr.
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