| 自增强厚壁筒表面裂纹尖端应力强度因子的柔度标定法 |
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| 引用本文： | 尹谢平 吴京生. 自增强厚壁筒表面裂纹尖端应力强度因子的柔度标定法[J]. 化工机械, 1999, 26(1): 29-33 |
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| 作者姓名： | 尹谢平 吴京生 |
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| 作者单位： | 长沙化工机械厂 |
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| 摘 要： | 采用柔度法对液压疲劳实验中的自增强厚壁筒表面裂纹尖端应力强度因子进行了标定，结果表明这是一种求得表面裂纹尖端应力强度因子的有效方法。
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| 关 键 词： | 厚壁筒 表面裂纹 应力强度因子 柔度 |
The flexibility standardization method of the stress strength factors at the points of the surface cracks in thick autofrettaged cylinders. |
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| Yin Xieping,Wu Jingsheng,li Yujiang. The flexibility standardization method of the stress strength factors at the points of the surface cracks in thick autofrettaged cylinders.[J]. Chemical Engineering & Machinery, 1999, 26(1): 29-33 |
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| Authors: | Yin Xieping Wu Jingsheng li Yujiang |
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| Abstract: | The stress strength factors at the points of surface cracks in thick autofrettaged cylinders were standardized in hydraulic fatigue experiments by using flexibility standardization method,the results show that this was an efficient method for calculating the stress strength factors at the points of the surface cracks. |
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| Keywords: | Thick Cylinder Surface Crack Stress Strength Factor Flexibility |
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