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Fatigue Life Assessment of Rail Transit Electronics Based on Physics of Failure

  • Jing Long
  • , Sheng Yun Xu
  • , Zhipeng Wang*
  • , Xiao Qing Cheng
  • *此作品的通讯作者
  • Guangzhou Metro Group Co. LTD
  • National Research Center of System Engineering of Railway Intelligent Transport
  • Beijing Jiaotong University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The failure prediction and life assessment method based on physics of failure (PoF) approach has been more widely used. This paper mainly describes the fatigue life assessment process design of board-level PCBA based on PoF approach. At first, the complete board-level PCBA fatigue life evaluation process is given, and the application of PoF model in various stages of the evaluation process is stated. Then a detailed description of their applicable conditions, as well as input and output parameters when they are applicated are given, thus providing a reference for the fatigue life evaluation and reliability design and evaluation of PCBA.

源语言英语
主期刊名Proceedings of the 4th International Conference on Electrical and Information Technologies for Rail Transportation, EITRT 2019 - Rail Transportation System Safety and Maintenance Technologies
编辑Yong Qin, Limin Jia, Baoming Liu, Zhigang Liu, Lijun Diao, Min An
出版商Springer
747-762
页数16
ISBN(印刷版)9789811528651
DOI
出版状态已出版 - 2020
已对外发布
活动4th International Conference on Electrical and Information Technologies for Rail Transportation, EITRT 2019 - Qingdao, 中国
期限: 25 10月 201927 10月 2019

出版系列

姓名Lecture Notes in Electrical Engineering
639
ISSN(印刷版)1876-1100
ISSN(电子版)1876-1119

会议

会议4th International Conference on Electrical and Information Technologies for Rail Transportation, EITRT 2019
国家/地区中国
Qingdao
时期25/10/1927/10/19

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