加铜4Cr16Mo马氏体不锈钢在应力作用下的腐蚀研究

李佳媛, 曾天昊, 刘友通, 吴晓春

Corrosion Behavior of 4Cr16Mo Martensite Stainless Steel with 1% Cu Addition by Applied Stress

LI Jiayuan, ZENG Tianhao, LIU Youtong, WU Xiaochun

图3 250 ℃回火后材料表面腐蚀产物拉曼光谱

Fig.3 Raman spectroscopy analysis of corrosion products under 250 ℃ tempering temperature: (a) 4Cr16MoCu, (b) 4Cr16Mo