[14p-P07-1~61] 1 Interdisciplinary Physics and Related Areas of Science and Technology (Poster)

[14p-P07-8] Basic Research on Electrical Discharge Impulse Crushing Method for the Purpose of Efficient Breaching Process

〇Yuto Oura¹, Koichi Murayama¹ (1.National Inst. of Tech., Kumamoto)

Keywords:

wire discharge,concrete,crushing

Currently, Electrical Discharge Impulse Crushing Method has been focused for high safety and ease of impact force control. This method crushes objects used impact force due to evaporated the wire and surrounding liquid media by supplied high current instantly to the metal wire after stored electrical energy in capacitors.This research reported on conducting to devise selective and partial crushing method using wire discharge and verification experiment.