作者: Jun Yan , Ming Gao , Xiaoyan Zeng
DOI: 10.1016/J.OPTLASENG.2009.08.009
关键词:
摘要: … size in all joints, while the joint by TIG welding had lowest … of TIG welding. The fractograph observation showed that the … steel plates were welded by TIG welding, laser welding and …