Effect of strain rate on the simulation of MEMS safety and arming device

Wenrui Ma, Guang He*

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Under launch impact load, LIGA nickel that manufacturing MEMS fuze safety and arming (S&A) device will have obvious strain rate effect. By using finite element analysis software ANSYS/LS-DYNA, simulation models of a small-caliber ammunition MEMS fuze setback S&A device with strain rate effect and without strain rate effect were respectively established. The results of the two simulation modules were quite different. Comparisons between experimental results and simulation results show that simulation results considering strain rate effect agree well with experimental results, which proves strain rate effect should not be ignored in the simulation of MEMS S&A device.

源语言英语
主期刊名Micro-Nano Technology XV
出版商Trans Tech Publications Ltd.
849-855
页数7
ISBN(印刷版)9783038350712
DOI
出版状态已出版 - 2014
活动15th Annual Conference and 4th International Conference of the Chinese Society of Micro-Nano Technology, CSMNT 2013 - Tianjin, 中国
期限: 3 11月 20136 11月 2013

出版系列

姓名Key Engineering Materials
609-610
ISSN(印刷版)1013-9826
ISSN(电子版)1662-9795

会议

会议15th Annual Conference and 4th International Conference of the Chinese Society of Micro-Nano Technology, CSMNT 2013
国家/地区中国
Tianjin
时期3/11/136/11/13

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