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Effect of Heat Treatment on Property of Electrical Aluminum Alloy Rod |
Received:July 13, 2014 Revised:July 26, 2014 |
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DOI:10.3969/j.issn.1007-7545.2014.12.011 |
KeyWord:electrical aluminum alloy rod; solid solution and aging treatment; electric conductivity; mechanical property |
Author | Institution |
GONG xiangpeng |
贵州大学材料与冶金学院 材料与冶金学院 贵州 贵阳 |
ZHANG xiaoyan |
贵州大学材料与冶金学院 材料与冶金学院 贵州 贵阳 |
GAO hongxuan |
贵州大学材料与冶金学院 材料与冶金学院 贵州 贵阳 |
FANlei |
贵州大学材料与冶金学院 材料与冶金学院 贵州 贵阳 |
QIANhu |
贵州大学材料与冶金学院 材料与冶金学院 贵州 贵阳 |
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Abstract: |
The effects of solid solution and aging treatment on microstructure, electric conductivity and mechanical properties of electrical aluminum alloy rod were studied. The results show that tensile strength is 149 MPa and conductive property is 54.79%IACS under the optimum conditions including 525 ℃×5 h, water quenching at room temperature, and 190 ℃×10 h. |
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