含3%Cu低碳马氏体不锈钢0Cr13Ni4Mo的显微组织及耐腐蚀性能

杨彬彬, 宋元元, 郝龙, 姜海昌, 戎利建

Microstructure and Corrosion Resistance of Low-Carbon Martensitic Stainless Steel 0Cr13Ni4Mo with 3%Cu Addition

YANG Binbin, SONG Yuanyuan, HAO Long, JIANG Haichang, RONG Lijian

图7 3Cu钢经过1050℃固溶2 h后Fe、Cr、Ni、Mn、Mo、C和Cu原子的三维空间分布图及Cu原子最近邻分布曲线

Fig.7 Atom distribution maps of Fe, Cr, Ni, Mn, Mo, C, and Cu in 3Cu steel solution treated at 1050oC for 2 h (a) and the nearest neighbor count distributions of Cu (b) (d-pair—distance between two atoms)