| LY12铝合金与铜摩擦焊接性能的试验研究 |
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| 引用本文： | 杨雄.LY12铝合金与铜摩擦焊接性能的试验研究[J].热加工工艺,2006,35(15):38-40. |
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| 作者姓名： | 杨雄 |
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| 作者单位： | 长江大学,机械工程学院,湖北,荆州,434023 |
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| 摘 要： | 对LY12铝合金与铜摩擦焊接性能进行了试验研究，并通过采用纯铝作中间过渡层探讨了改善LY12与铜摩擦焊接性的可能性。结果表明：LY12与铜摩擦焊接性能较差，采用纯铝作中间过渡层后，可大大改善LY12与铜摩擦焊接性能，获得高质量的焊接接头。
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| 关 键 词： | 铝合金 摩擦焊焊接性能 显微组织与性能 中间过渡层 |
| 文章编号： | 1001-3814（2006）15-0038-03 |
| 收稿时间： | 2006-04-03 |
| 修稿时间： | 2006年4月3日 |
Study on Friction Weldability Between LY12 Aluminum Alloy and Copper |
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| YANG Xiong.Study on Friction Weldability Between LY12 Aluminum Alloy and Copper[J].Hot Working Technology,2006,35(15):38-40. |
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| Authors: | YANG Xiong |
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| Affiliation: | School of Meehonicl Engineering, Yangtze University, Jingzhou 434023,China |
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| Abstract: | The properties and microstructures of the friction weldment between LY12 aluminum alloy and copper was investigated. It was verified that the friction weldability between LY12 alloy and copper may be improved through taking pure aluminum as intermediate layer.The results show that properties of the friction weldment between LY12 aluminum alloy and copper is bad,but ,after using intermediate layer of pure aluminum,its properties is better,and can obtain the high quality of welding joint. |
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| Keywords: | aluminum alloy friction weldability microstructure and property intermediate layer |
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