船用低温钢焊接材料的研发与腐蚀方法评价
林一, 刘涛, 郭彦兵, 阮晴, 郭章伟, 董丽华

Research and Development of Welding Materials For Low-temperature Steel and Corrosion Evaluation Methods
LIN Yi, LIU Tao, GUO Yanbing, RUAN Qing, GUO Zhangwei, DONG Lihua
图6 焊缝A浸泡30 d后的白光干涉图
Fig.6 White light interference diagrams of weld joint-A after immersion for 30 d: (a) surface and (b) three-dimensional morphologies of weld metal, (c) surface and (d) three-dimensional morphologies of base metal