| 含裂纹构件寿命预测的概率断裂力学方法 |
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| 引用本文： | 杨临裕.含裂纹构件寿命预测的概率断裂力学方法[J].合肥工业大学学报(自然科学版),1996(3). |
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| 作者姓名： | 杨临裕 |
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| 作者单位： | 合肥工业大学科研处 |
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| 摘 要： | 文章用概率断裂力学的方法，对含有初始裂纹的压力容器在给定可靠度下的运行寿命进行预测。为容器的检验标准提供技术依据。
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| 关 键 词： | 含裂纹构件 概率断裂力学 可靠度 剩余寿命 |
THE METHOD OF PROBABILITY FRACTURE MECHANICS PROGNOSTICATING THE LIFE OF THE STRUCTURE HAVING CRACKS |
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| Yang Linyu.THE METHOD OF PROBABILITY FRACTURE MECHANICS PROGNOSTICATING THE LIFE OF THE STRUCTURE HAVING CRACKS[J].Journal of Hefei University of Technology(Natural Science),1996(3). |
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| Authors: | Yang Linyu |
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| Abstract: | This paper applies the method of probability fracture mechanics to prognosticate the circulation life of the pressure vessel having initial cracks on the given reliability, providing the technical proof for the examination standard of the vessel. |
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| Keywords: | structure having cracks probability fracture mechanics reliability residual |
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