[HTML][HTML] Energy partitioning in laser-induced millimeter-sized spherical cavitation up to the fourth oscillation

H Wen, Z Yao, Q Zhong, Y Tian, Y Sun… - Ultrasonics Sonochemistry, 2023 - Elsevier
To investigate the energy partitioning up to the fourth oscillation of a millimeter-scale
spherical cavitation bubble induced by laser, we used nanosecond laser pulses to generate …

Numerical investigation on the impact pressure induced by a cavitation bubble collapsing near a solid wall

D Zhao, F Deng, L Zhang - Physics of Fluids, 2023 - pubs.aip.org
Cavitation erosion often occurs on the surface of many underwater applications, which can
cause severe damage to materials and reduce their performance. Since the cause of …

Cavitation erosion resistance and tribological performance of PAI/PI/EP soft coating on 20CrMo

X Zhuo, J Cao, H Huang, L Liu, X Suo, P Ye, Z Abbas - Wear, 2024 - Elsevier
A polyamide-imine/polyimide/epoxy resin polymer coating is prepared on the surface of
20CrMo steel by liquid spraying technology which is used to replace the CuPb24Sn copper …

Plasma-based identification of gases in a laser-induced cavitation bubble

S Liu, K Nitto, O Supponen, S Kamata… - Applied Physics …, 2023 - pubs.aip.org
This study presents a general methodology and an experimental approach to identify the
gas components within laser-induced cavitation bubbles. A needle electrode inside the …

Investigation of cavitation erosion caused by laser-induced single bubble collapse near alloy coating surface

H Wen, Z Yao, Q Wu, Y Sun, C Yang, Q Zhong - Journal of Hydrodynamics, 2023 - Springer
To investigate the mechanism of cavitation erosion caused by laser-induced single bubble
near the surface coating alloy coating material, we utilized a nanosecond resolution …

[HTML][HTML] Experimental study on attenuation effect of liquid viscosity on shockwaves of cavitation bubbles collapse

J Luo, G Fu, W Xu, Y Zhai, L Bai, J Li, T Qu - Ultrasonics Sonochemistry, 2024 - Elsevier
How to precisely control and efficiently utilize the physical processes such as high
temperature, high pressure, and shockwaves during the collapse of cavitation bubbles is a …

Energy partition in laser-induced cavitation bubbles near the rigid wall with a gas-containing hole

D He, H Wen, S Geng, C Yang, Q Zhong… - Journal of …, 2024 - Springer
To investigate the energy partition in laser-induced cavitation bubbles near the rigid wall
with a gas-containing hole, we utilized a nanosecond resolution photography system based …