| P－S－N曲线测定法比较研究 |
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| 引用本文： | 段小建,徐人平.P－S－N曲线测定法比较研究[J].材料开发与应用,1995,10(2):35-40. |
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| 作者姓名： | 段小建 徐人平 |
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| 摘 要： | 本文介绍了七种测定Ｐ－Ｓ－Ｎ曲线的方法。并且用五种材料的实验数据对上述测定方法作了分析比较。在比较了几种方法的优缺点的基础上，提出了选择试验方法的建议和结论。
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| 关 键 词： | P－S－N曲线，S－N曲线，疲劳寿命，强度 |
Research on the comparison of P-S-N curve measurement methods |
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| Abstract: | Seven methods for measuring P-S-N curves are presented and these methods are analyzed and compared using the experiment data of five materials.On the basis of the comparison of the advantages and shortcomings of these methods,some suggestions on the selection of measuring methods are proposed. |
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| Keywords: | P-S-N curve S-N curve Fatigue Life Strength |
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