| 轴的疲劳强度计算 |
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| 引用本文： | 王庆祺.轴的疲劳强度计算[J].中南大学学报(自然科学版),1987(6). |
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| 作者姓名： | 王庆祺 |
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| 作者单位： | 中南矿冶学院机械工程系 |
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| 摘 要： | 本文分析了受非零平均应力的复合应力作用的轴的疲劳强度设计.提出了与强度理论相结合的通用计算公式.这些公式是按线性疲劳界限导出的.还提出了平均应力为负值时轴的疲劳强度设计公式.
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| 关 键 词： | 轴 疲劳强度:计算 公式(数学) |
FATIGUE STRENGTH CALCULATION OF SHAFT |
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| Wang Q ingqi.FATIGUE STRENGTH CALCULATION OF SHAFT[J].Journal of Central South University:Science and Technology,1987(6). |
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| Authors: | Wang Q ingqi |
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| Institution: | Department of Mechanical Engineering |
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| Abstract: | This paper summarily analyses the fatigue design of shafts subjected to combined stresses with nonvanishing mean stress. The most general form of the design equations, which incorporates with strength theories, is given. These equations are obtained according to the linear criteria which define the fatigue failure line. The author also proposes the experessions of the fatigue design of shafts, when the mean stress is in compression. |
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| Keywords: | shafts fatigue strength calculation formula (mathematics) |
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