Influence of ultrasonic vibration on machining quality of down/up grinding in ultrasonic vibration assisted grinding of silicon carbide

H Li, T Chen, H Li, Y Zhang - Machining Science and Technology, 2023 - Taylor & Francis
Conventional surface grinding can be divided into up grinding and down grinding according
to rotation direction of spindle. Nevertheless, the effects and differences of ultrasonic …

Interaction between Micro-Amplitude Vibration and Thrust Force in Ultrasonic-Vibration-Assisted Drilling of Glass-Fiber-Reinforced Plastics

X **ao - Journal of Composites Science, 2022 - mdpi.com
This research intends to investigate the effect and potential of the ultrasonic vibration of tools
for drilling glass-fiber-reinforced plastics (GFRPs), especially with the aim of minimizing the …