Study on metal foil explosion using high current

Takayuki Mihara; N. Matsuo; M. Otsuka; S. Itoh

doi:10.1117/12.851562

14 April 2010 Study on metal foil explosion using high current

Takayuki Mihara, N. Matsuo, M. Otsuka, S. Itoh

Proceedings Volume 7522, Fourth International Conference on Experimental Mechanics; 75222A (2010) https://doi.org/10.1117/12.851562
Event: Fourth International Conference on Experimental Mechanics, 2009, Singapore, Singapore

Abstract

In the high energy processing using explosive, there are variety of application examples which is explosion welding of differential metallic plate and powder compaction of diamond. However a rule legal to explosives is severe and needs many efforts for handling qualification acquisition, maintenance, and security. In this research, the metallic foil explosion using high current is paid my attention to the method to obtain linear or planate explosive initiation easily, and the main evaluation of metallic foil explosion was conducted. The explosion power was evaluated by observing optically the underwater shock wave generated from the metallic foil explosion.

Citation Download Citation

Takayuki Mihara, N. Matsuo, M. Otsuka, and S. Itoh "Study on metal foil explosion using high current", Proc. SPIE 7522, Fourth International Conference on Experimental Mechanics, 75222A (14 April 2010); https://doi.org/10.1117/12.851562

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