回火温度对含 δ 铁素体高铝中锰钢力学性能和显微组织的影响
Influence of Tempering Temperature on Mechanical Properties and Microstructures of High-Al-Contained Medium Mn Steel Having δ-Ferrite
回火温度对含 δ 铁素体高铝中锰钢力学性能和显微组织的影响 |
| 沈国慧, 胡斌, 杨占兵, 罗海文 |
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Influence of Tempering Temperature on Mechanical Properties and Microstructures of High-Al-Contained Medium Mn Steel Having δ-Ferrite |
| SHEN Guohui, HU Bin, YANG Zhanbing, LUO Haiwen |
| 图1 不同温度回火后拉伸试样的工程应力-应变曲线及其与文献所报道类似Al含量中锰钢力学性能[ |
| Fig.1 Engineering stress-strain curves of tensile samples after tempering at different temperatures (T300, T400, T500, T600, and T700 represent tempering of hot-rolled plate at 300, 400, 500, 600, and 700℃, respectively) (a) and the comparison of the resultant yield strength and other medium Mn steels having the similar Al contents in Refs.[ |
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