预变形和双级时效对Fe-30Mn-11Al-1.2C奥氏体低密度钢显微组织和力学性能的影响
Effects of Pre-Strain and Two-Step Aging on Microstructure and Mechanical Properties of Fe-30Mn-11Al-1.2C Austenitic Low-Density Steel
(a) two-steps aging(b) pre-cold rolling and two-step aging
预变形和双级时效对Fe-30Mn-11Al-1.2C奥氏体低密度钢显微组织和力学性能的影响 |
| 任平, 陈兴品, 王存宇, 俞峰, 曹文全 |
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Effects of Pre-Strain and Two-Step Aging on Microstructure and Mechanical Properties of Fe-30Mn-11Al-1.2C Austenitic Low-Density Steel |
| REN Ping, CHEN Xingpin, WANG Cunyu, YU Feng, CAO Wenquan |
| 图1 形变热处理流程图 |
| Fig.1 Schematics of thermomechanical treatment (WQ, AC, and CR are the abbreviation of water quenching, air cooling, and cold rolling, respectively) (a) two-steps aging(b) pre-cold rolling and two-step aging |
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