The mechanical characteristics and structural changes ofa CrMnN stainless steel with metastable austenite during tensile deformation are investigated and the work-hardening mechanism is discussed.

• 研究了一种含亚稳奥氏体铬锰氮不锈钢在拉伸变形过程中的力学特性与组织变化,并对其加工硬化机制进行了讨论。