| 圆形孔洞下应力集中的实验研究 |
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| 引用本文： | 肖珊,王丽华.圆形孔洞下应力集中的实验研究[J].大学物理实验,2009,22(1):18-22. |
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| 作者姓名： | 肖珊 王丽华 |
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| 作者单位： | 江西医学院,上饶,334000;江西科技师范学院,南昌,330013 |
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| 摘 要： | 本文运用材料力学、弹性力学的基本原理和电测法，通过测量有圆形孔洞板圆孔周围的应力，分析圆孔周围应力集中规律：通过单纯受拉或纯弯时的情况分析、讨论叠加原理在处理应力集中问题时的具体应用方法。
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| 关 键 词： | 应力集中 应力分布 |
EXPERIMENTAL STUDY ON STRESS CONCENTRATION OF THE PLATE WITH A CIRCULAR HOLE |
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| Xiao Shan,Wang Lihua.EXPERIMENTAL STUDY ON STRESS CONCENTRATION OF THE PLATE WITH A CIRCULAR HOLE[J].Physical Experiment of College,2009,22(1):18-22. |
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| Authors: | Xiao Shan Wang Lihua |
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| Institution: | JiangXi Medical College;Shangrao;334000;Jiangxi Science Technology Normal University;Nanchang;330013 |
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| Abstract: | Based on Mechanics of Materials and Elasticity theory,measuring strains around the circular hole in a phate by using Electrometric Method,the rule of stress distribution of the plate with a circular hole is derived.Discussing the Method of Superposition applying in solving stress distribution of the plate with circular hole under Tension and Bending. |
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| Keywords: | stress concentration stress distribution |
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