| 搅拌摩擦焊工艺探索与研究 |
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| 引用本文： | 曹朝霞,刘书华,等.搅拌摩擦焊工艺探索与研究[J].大连铁道学院学报,2002,23(4):67-70. |
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| 作者姓名： | 曹朝霞 刘书华 |
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| 作者单位： | 大连铁道学院材料科学与工程系，辽宁大连116028 |
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| 摘 要： | 对铝合金薄板的对接、角接及圆筒纵缝进行了搅拌摩擦焊工艺实验。实验结果表明：搅拌焊头的结构形状、旋转速度及焊接速度是决定搅拌摩擦焊焊缝成型及接头组织、性能的重要因素。
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| 关 键 词： | 搅拌摩擦焊工艺 铝合金 固相连接技术 焊缝质量 |
Study of Friction Stir Welding Process |
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| CAO Zhao-xia,LIU Shu-hua,WANG De-qing,CHEN Chun-huan.Study of Friction Stir Welding Process[J].Journal of Dalian Railway Institute,2002,23(4):67-70. |
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| Authors: | CAO Zhao-xia LIU Shu-hua WANG De-qing CHEN Chun-huan |
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| Abstract: | The welding of butt joints of aluminum alloy sheet were conducted with Friction Stir Welding technique. The experimental results show that good welding quality, including the appearance, microstructure and mechanical properties of the welds can be achieved by the proper design of the welding tool and the rotating and welding speeds. |
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| Keywords: | Friction stir welding aluminum alloys solid phase joining technique |
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