Xuehui Shen

TL;DR: The formation mechanism of surface texture for feed-direction ultrasonic vibration−assisted milling (UVAM) was investigated in this article by establishing a kinematic model and a pressing model of UVAM.

TL;DR: In this paper, two surfaces with complex micro texture, which are micro scale textured (MST) surface and micro furrow textured surface, are prepared by ultrasonic vibration-assisted milling (UVAM) method.

TL;DR: In this paper, the effect of main process parameters on tool trajectory and a surface topography simulation model was built, and numerical analysis results were validated by comparing results with experimental data, and a preliminary friction test was at last conducted to investigate the tribological behaviors of various micro-textured surfaces.

TL;DR: In this paper, a set of self-fabricated ultrasonic burnishing equipment was used to strengthen the surface of TC11 titanium alloy material by using a roller tip with or without heat treatment.

TL;DR: An ultrasonic vibration-assisted milling experiment was made for studying the cutting forces as discussed by the authors, and the experimental results showed that small fluctuations caused by vibration of milling machine and cutting fluid system were restrained after exerting ultrasonic vibrations.