| 等离子弧焊接过程数值模拟的现状及发展 |
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| 引用本文： | 马立,胡绳荪,殷凤良,宋东风.等离子弧焊接过程数值模拟的现状及发展[J].焊接,2005(8):8-10. |
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| 作者姓名： | 马立 胡绳荪 殷凤良 宋东风 |
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| 作者单位： | 天津大学材料科学与工程学院,300072 |
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| 摘 要： | 以等离子弧焊接过程为对象，分别从焊接电弧和焊接熔池的角度，概括了近年来等离子弧焊接电弧及熔池数值模拟领域取得的一些进展，分析了现有数学模型中存在的问题，提出了今后的发展方向。
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| 关 键 词： | 等离子弧焊 数值模拟 焊接电弧 熔池 等离子弧 焊接过程 现状 焊接熔池 数学模型 |
| 收稿时间： | 2005-06-02 |
| 修稿时间： | 2005-06-02 |
PRESENT STATE AND PERSPECTIVES ON THE SIMULATION OF THE PLASMA ARC WELDING PROCESS |
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| Ma Li,Hu Shengsun,Yin Fengliang,Song Dongfeng.PRESENT STATE AND PERSPECTIVES ON THE SIMULATION OF THE PLASMA ARC WELDING PROCESS[J].Welding & Joining,2005(8):8-10. |
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| Authors: | Ma Li Hu Shengsun Yin Fengliang Song Dongfeng |
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| Abstract: | Taking the plasma arc welding process as subject, this paper summarized some progress achieved on the simulation of welding arc and welding pool during plasma arc welding process. Furthermore, the disadvantages in existing models were analyzed and the trend of development was indicated. |
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| Keywords: | plasma arc welding simulation welding arc welding pool |
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