| 铝锂合金的搅拌摩擦焊接技术研究与应用现状 |
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| 引用本文： | 张琪.铝锂合金的搅拌摩擦焊接技术研究与应用现状[J].有色金属加工,2022(1):1-5. |
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| 作者姓名： | 张琪 |
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| 作者单位： | 中国铝业集团有限公司 |
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| 摘 要： | 对铝锂合金搅拌摩擦焊的焊接区宏观形貌、析出相等微观组织和拉伸、疲劳等力学性能进行了综述和分析,介绍了铝锂合金搅拌摩擦焊接在航空航天领域的最新应用,提出了下一步铝锂合金搅拌摩擦焊的发展方向。
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| 关 键 词： | 铝锂合金 搅拌摩擦焊 微观组织 力学性能 |
Research and Application Status of Friction Stir Welding Technology for Al-Li Alloy |
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| Zhang Qi.Research and Application Status of Friction Stir Welding Technology for Al-Li Alloy[J].Nonferrous Metals Processing,2022(1):1-5. |
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| Authors: | Zhang Qi |
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| Affiliation: | (Aluminum Corporation of China, Beijing 100082, China) |
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| Abstract: | In this paper,the morphology,microstructure,tensile and fatigue properties of friction stir welding(FSW)of Al-Li alloy are summarized and analyzed.The latest application of FSW of Al-Li alloy in aerospace field is introduced and the development direction of FSW of Al Li alloy is proposed. |
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| Keywords: | Al-Li alloy friction stir welding microstructure mechanical properties |
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