组织配分对2002双相不锈钢点蚀萌生及扩展的影响

雷哲缘, 汪毅聪, 胡骞, 黄峰, 刘静

Effect of Microstructure Distribution on Pitting Initiation and Propagation of 2002 Duplex Stainless Steel

LEI Zheyuan, WANG Yicong, HU Qian, HUANG Feng, LIU Jing

图6 两种试样在恒电位极化后表面蕾丝花边形貌

Fig.6 Surface morphologies of 1# (a) and 3# (b) 2002 duplex stainless steel samples after polarization