Experimental study on the expansion uniformity of armature

Yuan Hang He*, Bi Wu, Yue Fen Ma, Qing Ming Zhang

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

1 引用 (Scopus)

摘要

A measurement system has been developed based on high-precision printed probes in printed circuit board (PCB) and steep rising-time probe adapters, which can be applied to study the expansion uniformity of armature in a helical magnetic flux compression generator (HFCG). The influences of wall thickness and initiation position on the expansion uniformity of armature in HFCG were experimentally investigated. The results show that the armature with thinner wall thickness will easily rupture due to the high pressure of detonation products inside, the armature with larger wall thickness will easily crack due to the tensile stress on the outer surface of the wall, the influence of the end effect on the expansion uniformity can be ignored if the distance between the first group of probe and the initiation point is more than 3 times the armature diameter.

源语言英语
页(从-至)56-59
页数4
期刊Journal of Beijing Institute of Technology (English Edition)
18
1
出版状态已出版 - 3月 2009

指纹

探究 'Experimental study on the expansion uniformity of armature' 的科研主题。它们共同构成独一无二的指纹。

引用此

He, Y. H., Wu, B., Ma, Y. F., & Zhang, Q. M. (2009). Experimental study on the expansion uniformity of armature. Journal of Beijing Institute of Technology (English Edition), 18(1), 56-59.