激光与光电子学进展, 2014, 51 (3): 030008, 网络出版: 2014-03-03
钢铁材料激光-电弧复合焊接技术研究进展
Research Progress on Laser-Arc Hybrid Welding of Steel
激光技术 光学制造 激光-电弧复合焊接 钢铁 微观组织性能 laser technique optical fabrication laser-arc hybrid welding steel microstructure properties
摘要
激光-电弧复合焊接技术是高能束焊接领域的研究热点之一，也是厚规格(厚度大于等于5 mm)钢铁材料激光焊接的优选焊接方法。系统地介绍了国内外研究学者及企业在激光-电弧复合焊接钢铁材料方面的研究进展，并简要地阐述了新型纳米强化钢（屈服强度600~700 MPa 级）光纤激光-电弧复合焊接方面的最新研究工作，同时对厚规格钢铁材料激光-电弧复合焊接技术的研究方向进行了分析与展望。
Abstract
Laser-arc hybrid welding technology is one of the research focuses in the high-energy beam welding areas, and also the optimal welding method for heavy- gauge steel (thickness not less than 5 mm). This paper systematically introduces the research progress of domestic and foreign researchers and companies in the laserarc hybrid welding of steel, and our latest research work on fiber laser- arc hybrid welding ofnew nano- scale strengthened steel (yield strength of 600~700 MPa) steel is briefly described. Finally, the heavy- gauge steel laser-arc hybrid welding technology research directions are analyzed and discussed.
王晓南, 陈长军, 朱广江, 张敏, 章顺虎. 钢铁材料激光-电弧复合焊接技术研究进展[J]. 激光与光电子学进展, 2014, 51(3): 030008. Wang Xiaonan, Chen Changjun, Zhu Guangjiang, Zhang Min, Zhang Shunhu. Research Progress on Laser-Arc Hybrid Welding of Steel[J]. Laser & Optoelectronics Progress, 2014, 51(3): 030008.
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