| 应力法剪切的实验分析 |
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| 引用本文： | 韦尧兵,靳伍银,郎福元.应力法剪切的实验分析[J].兰州理工大学学报,1996(3). |
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| 作者姓名： | 韦尧兵 靳伍银 郎福元 |
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| 作者单位： | 甘肃工业大学机电工程系 |
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| 摘 要： | 在裂纹技术理论和实践的基础上，从实验的角度，分析了应力法剪切的切口参数和长径比对剪切断面质量的影响规律．从宏观和细观两个方面探讨了周边切口的导向作用．
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| 关 键 词： | 剪切 裂纹 应力 断口 切口 |
Experimental analysis of stress shearing |
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| Wei Yaobing,Jin Wuyin,Lang Fuyuan.Experimental analysis of stress shearing[J].Journal of Lanzhou University of Technology,1996(3). |
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| Authors: | Wei Yaobing Jin Wuyin Lang Fuyuan |
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| Abstract: | Based on the principle of crack technique and practice,the manner of influence of notch's parameters and length-diameter ratio of stress sheared pieces to the quality of shearing section is analysed experimentally.The leading function of circling notch is discussed both macroscopically and microscopically. |
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| Keywords: | shearing crack stress section notch |
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