| 受均匀内压作用的偏置孔边径向裂纹的应力强度因子 |
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| 引用本文： | 宋大毅,张红玲,唐晨. 受均匀内压作用的偏置孔边径向裂纹的应力强度因子[J]. 测试技术学报, 1996, 0(2) |
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| 作者姓名： | 宋大毅 张红玲 唐晨 |
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| 作者单位： | 本溪冶金高等专科学校，本溪大学，沈阳航空工业学院 辽宁 117022，辽宁 117022，辽宁 110031 |
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| 摘 要： | 本文将权函数法与光弹性法相结合研究了受均匀内压作用的偏置孔边径向裂纹的应力强度因子。结果证明该混合法具有简单、经济、精度高等优点。对分析复杂应力场中的裂纹问题,该方法同样适用,且优点更加突出。
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| 关 键 词： | 权函数 光弹性法 应力强度因子 |
Stress Intesith Factors For Radial Cracks Emanating From A Deviating Circular Hole By Well-distributed Force |
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| Song Dayi Benxi Colleye of Melallurgy Zhang Hongling,Benxi Univeysity Tang Chen,Shenyang Institute of aerohautks. Stress Intesith Factors For Radial Cracks Emanating From A Deviating Circular Hole By Well-distributed Force[J]. Journal of Test and Measurement Techol, 1996, 0(2) |
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| Authors: | Song Dayi Benxi Colleye of Melallurgy Zhang Hongling Benxi Univeysity Tang Chen Shenyang Institute of aerohautks |
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| Affiliation: | Song Dayi Benxi Colleye of Melallurgy 117022Zhang Hongling,Benxi Univeysity 117022Tang Chen,Shenyang Institute of aerohautks 110031 |
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| Abstract: | In this paper weight functiou and photoelasic methods were combined .stress intensity factors for yadial cracks emanaing from a deviating circular hole by well-distyibuted force. The result presents the method was simple. ecnomics,seusifiyt,For the prpblem of complicatcl stress clistribued this method has more advantages |
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| Keywords: | Weight fundion Photoelastic methods Well-disfvbuted force |
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