| 摘要: |
| 对激光-电弧复合焊接技术的研究进展及应用现状进行了全面地梳理和总结。综述了激光-电弧复合焊接技术的内涵及特点、工艺及机理的国内外研究进展，介绍了工程化的激光-电弧复合焊接头以及激光-电弧复合焊接技术在船舶、油气管道、高速列车、航天等领域的工程化应用情况。 |
| 关键词: 激光-电弧复合焊 激光焊 焊接机理 复合焊接头 |
| 基金项目: |
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| Recent Advances in Research and Application of Laser-arc Hybrid Welding Technology |
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Zhao Yaobang Cheng Qunlin Xu Aijie Zhang Xiaolong Ouyang Zipeng
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No.800 Research Institute of Shanghai Academy of Spaceflight Technology, Shanghai 201600
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| Abstract: |
| Recent advances in research and application of laser-arc hybrid welding were comprehensively reviewed. The concept and characteristics of laser-arc hybrid welding and the advances in welding technique and mechanism at home and abroad were summarized. The industrial application of laser-arc hybrid welding in ship, oil pipeline, high-speed rail and aerospace were introduced. |
| Key words: laser-arc hybrid welding laser welding welding mechanism hybrid welding torch |
