晶粒尺寸对Fe-Mn-Al-C系第三代TWIP钢低周疲劳性能的影响
Effect of Grain Size on Low-Cycle Fatigue Properties of an Fe-Mn-Al-C Third Generation TWIP Steel
晶粒尺寸对Fe-Mn-Al-C系第三代TWIP钢低周疲劳性能的影响 |
| 韩婧, 邵琛玮, 邱子浩, 张振军, 张哲峰 |
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Effect of Grain Size on Low-Cycle Fatigue Properties of an Fe-Mn-Al-C Third Generation TWIP Steel |
| HAN Jing, SHAO Chenwei, QIU Zihao, ZHANG Zhenjun, ZHANG Zhefeng |
| 图2 3种晶粒尺寸Fe-22Mn-3Al-0.6C TWIP钢在不同总应变幅下的循环应力响应曲线 |
| Fig.2 Cyclic stress response curves of Fe-22Mn-3Al-0.6C TWIP steels under different total strain amplitudes with three different grain sizes of 8 μm (a), 16 μm (b), and 60 μm (c) (Δε / 2—total strain amplitude) |
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