| 5A06电子束焊接Mg元素烧损规律及对接头力学性能的影响 |
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| 引用本文： | 汪兴均,黄文荣,魏齐龙,沈显峰. 5A06电子束焊接Mg元素烧损规律及对接头力学性能的影响[J]. 电焊机, 2006, 36(3): 59-61 |
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| 作者姓名： | 汪兴均 黄文荣 魏齐龙 沈显峰 |
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| 作者单位： | 中国工程物理研究院,四川,绵阳,621900;中国工程物理研究院,四川,绵阳,621900;中国工程物理研究院,四川,绵阳,621900;中国工程物理研究院,四川,绵阳,621900 |
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| 摘 要： | 研究了5A06合金电子束焊接时，熔池内Mg元素的分布规律以及Mg元素烧损对焊接力学性能的影响。结果表明：在接头区域，越靠近热影响区的Mg元素烧损程度越低；随着焊缝深度的增加。Mg无素烧损程度减小，同时显微硬度增大，烧损程度越严重的试样显微硬度越低。
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| 关 键 词： | 5A06 电子柬焊 烧损 |
| 文章编号： | 1001-2303(2006)03-0059-03 |
| 收稿时间： | 2005-11-22 |
| 修稿时间： | 2005-11-22 |
Influences of evaporation and loss of Mg element on mechanical properties in 5A06 EBW joints |
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| WANG Xing-jun,HUANG Wen-rong,WEI Qi-long,SHEN Xian-feng. Influences of evaporation and loss of Mg element on mechanical properties in 5A06 EBW joints[J]. Electric Welding Machine, 2006, 36(3): 59-61 |
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| Authors: | WANG Xing-jun HUANG Wen-rong WEI Qi-long SHEN Xian-feng |
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| Affiliation: | China Academy of Engineering Physics, Mianyang 621900, China |
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| Abstract: | The distribution of evaporation and loss of Mg element in melt pool and its effects on mechanical properties are investigated in 5A06 alloy electron beam weld joints.The results show that with the penetration depth increasing,the containment of Mg increases which the joint's microhardness increases,but with the evaporation and loss of Mg decreasing,the joint's microhardness decreases. |
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| Keywords: | 5A06 |
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