| AZ31镁合金及其焊接接头疲劳性能的研究 |
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| 引用本文： | 吉党生,郭清理. AZ31镁合金及其焊接接头疲劳性能的研究[J]. 科技情报开发与经济, 2009, 19(1) |
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| 作者姓名： | 吉党生 郭清理 |
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| 作者单位： | 太原理工大学机器厂,山西太原,030024 |
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| 摘 要： | 研究了AZ31镁合金母材、TIG非承载焊接接头试件在脉动循环载荷作用下的疲劳性能,并与铝合金的疲劳性能进行了比较.
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| 关 键 词： | 镁合金 焊接接头 疲劳性能 疲劳断口 |
Study on the Fatigue Property of AZ31 Magnesium Alloys and Its Welding Joint |
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| JI Dang-sheng,GUO Qing-li. Study on the Fatigue Property of AZ31 Magnesium Alloys and Its Welding Joint[J]. Sci-Tech Information Development & Economy, 2009, 19(1) |
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| Authors: | JI Dang-sheng GUO Qing-li |
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| Abstract: | This paper studies the fatigue properties of the mother metal of AZ31 magnesium alloys and TIG unload welding joint samples under the action of pulsating cyclic load, and makes a comparison with aluminum alloy. |
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| Keywords: | magnesium alloy welding joint fatigue property fatigue fracture |
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