钛合金激光焊接技术研究进展及应用情况  

Research Progress and Application of Laser Welding Technology for Titanium Alloy

作　　者：程德彬 高福洋[2] CHENG Debin;GAO Fuyang(Military Representative Office of Navy Equipment Department in Luoyang Area,Luoyang 471039,China;Luoyang Ship Material Research Institute,Luoyang 471023,China)

机构地区：[1]海军装备部驻洛阳地区军事代表室,河南洛阳471039 [2]洛阳船舶材料研究所,河南洛阳471023

出　　处：《材料开发与应用》2020年第2期87-93,共7页Development and Application of Materials

摘　　要：介绍了激光焊接原理及特点,并根据钛合金激光焊接的三个典型问题,综合论述了为实现激光焊接钛合金所开展的基础研究工作,之后从焊接接头的组织性能、残余应力和变形以及应用范例来综述了钛合金激光焊接的研究进展和应用情况,为后续钛合金激光焊接的研究与应用提供参考和借鉴.Here were introduced the principle and characteristics of laser welding,comprehensively discussed the basic research work carried out for the realization of laser welding of titanium alloy according to the three typical problems of laser welding of titanium alloy,and then summarized the research progress and application of laser welding of titanium alloy from the aspects of microstructure and properties,residual stress and deformation of welding joint and application examples,which would provide reference for welding research and application.

关 键 词：钛合金 激光焊接 研究进展 应用 

分 类 号：TG456.7[金属学及工艺—焊接]