| 正火45钢在疲劳下塑性变化的研究 |
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| 引用本文： | 林晨.正火45钢在疲劳下塑性变化的研究[J].包头钢铁学院学报,1995,14(4):71-73. |
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| 作者姓名： | 林晨 |
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| 摘 要： | 金属材料在疲劳中塑性将发生变化，本文通过测定疲劳后材料的力学性能的变化，来体现疲劳过程中材料塑性的变化规律。
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| 关 键 词： | 塑性 疲劳 位错 断面收缩率 碳钢 |
STUDY ON PLASTIC CHANGE OF NORMALIZED 45 STEEL UNDER CYCILE FATIGUE |
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| Lin Chen.STUDY ON PLASTIC CHANGE OF NORMALIZED 45 STEEL UNDER CYCILE FATIGUE[J].Journal of Baotou University of Iron and Steel Technology,1995,14(4):71-73. |
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| Authors: | Lin Chen |
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| Abstract: | The plasticity of metal materials are changed under fatigue.In this article,the mechanics property of materials measurecd after fatigue,it give property of plastic change of the materials under the fatigue. |
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| Keywords: | plasticity fatigue dislocation reduction of area |
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