| 拉压异性材料楔体的极限载荷分析 |
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| 引用本文： | 刘协权,刘云庭,倪新华.拉压异性材料楔体的极限载荷分析[J].军械工程学院学报,1996(4). |
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| 作者姓名： | 刘协权 刘云庭 倪新华 |
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| 作者单位： | 军械工程学院力学教研室，军械工程学院力学教研室，军械工程学院力学教研室 石家庄 050003，石家庄 050003，石家庄 050003 |
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| 摘 要： | 利用莫尔屈服准则,对一侧承受均布垂直载荷作用的拉压异性材料楔体进行了极限载荷分析。计算结果表明,考虑了材料的拉压异性影响,楔体承受的极限载荷有明显提高。
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| 关 键 词： | 拉压异性 压拉比 极限载荷 |
ULTIMATE LOAD ANALYSIS OF STRENGTH-DIFFERENTIAL WEDGES |
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| Liu Xiequan Liu Yunting Ni Xinhua.ULTIMATE LOAD ANALYSIS OF STRENGTH-DIFFERENTIAL WEDGES[J].Journal of Ordnance Engineering College,1996(4). |
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| Authors: | Liu Xiequan Liu Yunting Ni Xinhua |
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| Institution: | Teaching and Research Section of Mechanics |
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| Abstract: | In this paper, Mohr yield criterion is used to analyze the ultimate load of a strength - differential wedge with the vertical uniformly distributed load on an edge. The result shows that the ultimate load of the wedge is distinctly improved after the strength - differece effect is considered. |
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| Keywords: | strength - difference effect T-C ratio ultimate load |
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