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 |
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