@inproceedings{65ff539d7758440199bc5cbb71353dc0,
title = "Failure analysis for the clapper type relay under shock conditions",
abstract = "According to the failure mechanism of the clapper type relay caused by external shock excitation, a 3D finite element model of the clapper relay was built, and the transient responses subjected to shock excitation was simulated by Msc.Patran/Nastran. Shock responses, such as contact force response and loss contact are respectively analyzed under shock excitation with different magnitudes, which were testified by shock test over practical products. Furthermore, the relationship between size parameters and shock responses is investigated, and some valuable suggestions for the shock resistance optimization of the clapper relay are presented.",
keywords = "Finite element method, Shock, The clapper type relay",
author = "Yinghua Chen and Guofu Zhai and Wanbin Ren and Yunzhi Kang and Li Cui",
note = "Publisher Copyright: Copyright {\textcopyright} 2009 by International Academic Publishers Ltd.; 3rd International Conference on Reliability of Electrical Products and Electrical Contacts, ICREPEC 2009 ; Conference date: 18-10-2009 Through 21-10-2009",
year = "2009",
language = "英语",
series = "Proceedings of the 3rd International Conference on Reliability of Electrical Products and Electrical Contacts, ICREPEC 2009",
publisher = "International Academic Publishers",
pages = "363--366",
editor = "Jingying Zhao and Jingqin Wang",
booktitle = "Proceedings of the 3rd International Conference on Reliability of Electrical Products and Electrical Contacts, ICREPEC 2009",
}