[21p-136-1~9] 8.5 Plasma phenomena, emerging area of plasmas and their new applications

[21p-136-4] Characterization of hydraulic jet plasma using cavitation bubble caused by high-pressure wet jet mill

〇Seigo Murayama¹, k Harashima², Yoichi Tokumichi², Kenji Kondou¹, Satoshi Iwatubo¹ (1.Toyama Industrial Technology Center, 2.Sugino Machine Limited)

Keywords:wet jet mill, plasma, nano

In the high-pressure wet jet mill, when liquid is injected from the orifice at high speed, rapid pressure change occurs according to Bernoulli 's theorem, and cavitation bubbles are generated. In this study, we investigate the initial characteristics of hydraulic jet plasma generated in cavitation bubbles.