14Cr1MoR钢焊接接头组织及耐蚀性能

乔忠立, 王玲, 史艳华, 杨众魁

Microstructure and Corrosion Resistance of Welded Joint of 14Cr1MoR Steel

QIAO Zhongli, WANG Ling, SHI Yanhua, YANG Zongkui

图3 3.5%NaCl溶液中焊缝、母材、热影响区开路电位与时间关系曲线

Fig.3 Open circuit potential time curves of weld, base metal and heat affected zone in 3.5%NaCl solution