| 高速列车空心轴表面裂纹前缘应力强度因子解析模型 |
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| 引用本文： | 周素霞,卢术娟,赵兴晗,王宇桐,郭子豪.高速列车空心轴表面裂纹前缘应力强度因子解析模型[J].铁道学报,2019(2):64-69. |
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| 作者姓名： | 周素霞 卢术娟 赵兴晗 王宇桐 郭子豪 |
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| 作者单位： | 北京建筑大学机电与车辆工程学院;北京建筑大学城市轨道交通车辆服役性能保障北京市重点实验室 |
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| 基金项目： | 国家自然科学基金(51605023);北京建筑大学研究生创新项目(PG2018087) |
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| 摘 要： |
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| 关 键 词： | 空心轴 表面裂纹 应力强度因子 解析模型 解析法 |
Analytical Model of Stress Intensity Factor on Front Edge of Surface Crack of Hollow Shaft of High Speed Train |
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| ZHOU Suxia,LU Shujuan,ZHAO Xinghan,WANG Yutong,GUO Zihao.Analytical Model of Stress Intensity Factor on Front Edge of Surface Crack of Hollow Shaft of High Speed Train[J].Journal of the China railway Society,2019(2):64-69. |
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| Authors: | ZHOU Suxia LU Shujuan ZHAO Xinghan WANG Yutong GUO Zihao |
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| Affiliation: | (School of Mechanical-Electronic and Vehicle Engineering,Beijing University of Civil Engineering and Architecture,Beijing 100044,China;Beijing Key Laboratory of Performance Guarantee on Urban Rail Transit Vehicles,Beijing University of Civil Engineering and Architecture,Beijing 100044,China) |
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| Abstract: | ZHOU Suxia;LU Shujuan;ZHAO Xinghan;WANG Yutong;GUO Zihao(School of Mechanical-Electronic and Vehicle Engineering,Beijing University of Civil Engineering and Architecture,Beijing 100044,China;Beijing Key Laboratory of Performance Guarantee on Urban Rail Transit Vehicles,Beijing University of Civil Engineering and Architecture,Beijing 100044,China) |
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| Keywords: | hollow shaft surface crack stress intensity factor analytic model analytic method |
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