| 1Cr_(18)Nl_9Ti钢的低周疲劳特性研究 |
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| 引用本文： | 李士杰.1Cr_(18)Nl_9Ti钢的低周疲劳特性研究[J].核动力工程,1991(2). |
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| 作者姓名： | 李士杰 |
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| 作者单位： | 中国核动力研究设计院 成都 |
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| 摘 要： | 通过对:Cr_(18)Ni_9Ti钢的低周疲劳循环试验,进行了试验结果的回归分析研究,给出了轴向总应变与循环寿命,以及总应变与循环至发生工程裂纹寿命的关系。
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| 关 键 词： | 低周疲劳 焊缝 1Cr18Ni9Ti |
Research on Low Cycle Fatigue Characteristic for 1Cr18Ni9Ti Stainless Steel |
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| Li Shijie.Research on Low Cycle Fatigue Characteristic for 1Cr18Ni9Ti Stainless Steel[J].Nuclear Power Engineering,1991(2). |
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| Authors: | Li Shijie |
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| Abstract: | The test about low cycle fatigue is conducted for 1Cr18Ni9Ti stainless steel. This paper presents the relation of axial total strain and cycle fatigue life, as well as the relation of the cycle fatigue life and the cycle life producing engineering flaw in the material by regression analysis of low cycle fatigue test data. |
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| Keywords: | Low cycle fatigue Weld seam 1Cr18Ni9Ti steel |
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