聚变增殖包层用低活化9Cr-ODS钢的室温低周疲劳行为
Low Cycle Fatigue Behavior of 9Cr-ODS Steel as a Fusion Blanket Structural Material at Room Temperature
聚变增殖包层用低活化9Cr-ODS钢的室温低周疲劳行为 |
| 王旗涛, 李艳芬, 张家榕, 李尧志, 付海阳, 李新乐, 严伟, 单以银 |
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Low Cycle Fatigue Behavior of 9Cr-ODS Steel as a Fusion Blanket Structural Material at Room Temperature |
| WANG Qitao, LI Yanfen, ZHANG Jiarong, LI Yaozhi, FU Haiyang, LI Xinle, YAN Wei, SHAN Yiyin |
| 图5 循环应变幅与反向加载次数(2Nf)的关系及Nf / 2处的应力幅(Δσ / 2)与塑性应变幅(Δεp / 2)的关系 |
| Fig.5 Relationship between cyclic strain amplitude and number of reversals to failure 2Nf (Δεe / 2—elastic strain amplitude, Δεp / 2—plastic strain amplitude) (a) and relationship between stress amplitude at Nf / 2 (Δσ / 2) and Δεp / 2 (b) |
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