| 在复合应力状态下运输车半轴疲劳强度的试验研究 |
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| 引用本文： | 刘星荣
,许争.在复合应力状态下运输车半轴疲劳强度的试验研究[J].江苏大学学报(自然科学版),1987(1). |
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| 作者姓名： | 刘星荣 许争 |
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| 摘 要： | 本文通过对HT-12Y型农用运输车半轴的弯、扭载荷进行实测和理论分析计算,编制了用于对半轴进行疲劳试验加载的弯-扭组合程序载荷谱,并对半轴在复合交变载荷作用下的寿命进行了估算。
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| 关 键 词： | 复合应力 疲劳强度 半轴 载荷谱 |
Fatigue Strength of Farm Vehicle Axle Subjected to Combined Stresses |
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| Liu Xingrong Xu Zheng.Fatigue Strength of Farm Vehicle Axle Subjected to Combined Stresses[J].Journal of Jiangsu University:Natural Science Edition,1987(1). |
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| Authors: | Liu Xingrong Xu Zheng |
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| Institution: | Liu Xingrong Xu Zheng |
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| Abstract: | Based on measurement, and theoretical analysis and calculation of combined bendine torsion loads on axle of farm vehicle HT-12Y, a combine programmed load spectrum is worked out for loading the axle in fatigue tests, and its fatigue life estimated under the action of combined alternating loads. |
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| Keywords: | combined stress fatigue strength axle load spectrm |
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