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  5. Fatigue strength analysis of a welded bogie frame for Hong Kong metro

Fatigue strength analysis of a welded bogie frame for Hong Kong metro

来源 :2013年国际焊接结构疲劳断裂学术会议 | 被引量 : 0次 | 上传用户：zsj520yxq
【摘 要】
：
To ensure the application safety of a welded bogie frame for Hong Kong metro,fatigue strength was calculated and analyzed according to structure model.All the analyses were in accordance with the load
【作 者】
：
Yang Bing Xiao Shou-Ne Yang Guang-Wu Zhu Tao 
【机 构】
：
State Key Laboratory of Traction Power,Southwest Jiaotong University,610031
【出 处】
：
2013年国际焊接结构疲劳断裂学术会议
【发表日期】
：
2013年1期
【关键词】
：
Fatigue strength welded bogie fatigue limit diagram 
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　　To ensure the application safety of a welded bogie frame for Hong Kong metro,fatigue strength was calculated and analyzed according to structure model.All the analyses were in accordance with the load and service requirements described in the standards of EN 13749:2011 "Railway applications-Wheelsets and bogies-Methods of specifying structural requirements of bogie frames".
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