| 轴瓦的试验应力和位移计算 |
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| 引用本文： | 虞爱民 邹义龙. 轴瓦的试验应力和位移计算[J]. 华东理工大学学报(自然科学版), 1994, 20(2): 233-239 |
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| 作者姓名： | 虞爱民 邹义龙 |
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| 作者单位： | 上海建筑材料工业学院土木建筑系，华东理工大学物理系 |
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| 摘 要： | 研究了多层金属材料轴瓦，在试验载荷作用下合金层的应力和加载点的位移；建立了组合曲力和位移计算公式，并和有限元法及电测法的计算结果进行比较，它们之间相差很小，由此证明，这些公式完全满足精度要求。
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| 关 键 词： | 应力 位移 轴瓦 疲劳强度试验 |
Experiment Research and Compatation for the Testing Stress and Displacement of Bearing Shoes |
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| Yu Aimin. Experiment Research and Compatation for the Testing Stress and Displacement of Bearing Shoes[J]. Journal of East China University of Science and Technology, 1994, 20(2): 233-239 |
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| Authors: | Yu Aimin |
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| Abstract: | The stress of alloy layer and the displacement of the loaded point on metallicmultilayer materials bearing shoes on which tesling load is exerted have been researched. The computing formulas of the stress and displacement of the combined curved beam areestablished.Compared with finite element method and electrometric method,the results ofthe above caloulation seem to have good effect,from this,these formulas are proved to meetthe precision preseribed completely. |
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| Keywords: | stress displacement bearing shoes alloy layer combined curved beam finite element |
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