Analysis and parameters optimization of an expanding energy-absorbing structure for a rail vehicle coupler

作者: Shuguang Yao , Zhixiang Li , Jiali Yan , Ping Xu , Yong Peng

DOI: 10.1016/J.TWS.2018.01.011

关键词:

摘要: … , a crash test was performed, as shown in Fig. 2. A special device was designed to install the … The conical mandrel was treated as a rigid body as it showed little deformation in the …

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