拉伸变形对高氮奥氏体不锈钢显微组织和耐腐蚀性能的影响

郑椿, 刘嘉斌, 江来珠, 杨成, 姜美雪

Effect of Tensile Deformation on Microstructure and Corrosion Resistance of High Nitrogen Austenitic Stainless Steels

ZHENG Chun, LIU Jiabin, JIANG Laizhu, YANG Cheng, JIANG Meixue

图9 QN1803和304不锈钢不同拉伸形变量下的马氏体和孪晶界含量

Fig.9 Volume fraction of strain-induced martensite (a) and content of twin boundary (b) of QN1803 and 304 stainless steels under different tensile states