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5. Optimum design of honeycomb-filled composite energy-absorbing structure for subway vehicles

Optimum design of honeycomb-filled composite energy-absorbing structure for subway vehicles

来源 :2nd International Conference on Lmpact Loading of Structural | 被引量 : 0次 | 上传用户：matingf

【摘 要】

：

　　To improve the crashworthiness of subway vehicles,this study proposes a composite energy-absorbing structure which is composed of a front-end plate,tapered

【作 者】

：

Hui Zhao Ping Xu Jie Xing 

【机 构】

：

KeylaboratoryofTrafficSafetyonTrackofMinistryofEducation,CentralSouthUniversity,Changsha410075,China

【出 处】

：

2nd International Conference on Lmpact Loading of Structural

【发表日期】

：

2018年5期

【关键词】

：

Honeycomb-filled Crash performance Sensitivity study Multi-objective optimizatio 

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论文部分内容阅读

　　To improve the crashworthiness of subway vehicles,this study proposes a composite energy-absorbing structure which is composed of a front-end plate,tapered square tube,diaphragm,aluminum honeycomb structure,guide rail,and rear-end plate.

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