高氮316LN奥氏体不锈钢的微观组织调控与摩擦学行为

赵利媛, 李小琳, 丁然, 邓想涛, 冯浩, 李花兵, 王海丰

Microstructural Control and Tribological Behavior of High-Nitrogen 316LN Austenitic Stainless Steel

ZHAO Liyuan, LI Xiaolin, DING Ran, DENG Xiangtao, FENG Hao, LI Huabing, WANG Haifeng

图6 高氮钢不同组织低温磨损形貌的SEM像

Fig.6 SEM images of worn morphologies of high-nitrogen steels with different structures at cryogenic temperatures of 0 oC (a-c), -60 oC (d-f), and -120 oC (g-i) (Insets are low magnified SEM images) (a, d, g) NG structures (b, e, h) HS structures (c, f, i) CG structures