Precision bearings are key components of mechanical equipment, and their quality almost
restricts the overall development level of key technologies in the equipment manufacturing …

A powerful piezoelectric actuator has been developed for precisely controlling the rotational
motion of cylindrical components from macroscale to microscale. The actuator is supported …

In this paper, the centerless finishing process of bearing cylindrical roller made of AISI
52100 steel using free abrasives and soft pad was investigated by the Taguchi method in …

The uniformity of the lapping trajectory is a crucial criterion to determine the processing
quality. The relationship between the uniformity of the lapping trajectory and the surface …

This paper aims at investigating the machinability of particulate reinforced titanium matrix
composites (PTMCs) during high speed grinding (80–140 m/s) using a monolayer brazed …

Micro-rod YAG single crystals are the preferred laser crystals for laser gain mediums with a
high power. However, brittle fracture and crack damages are easy to occur in the grinding …

圆柱滚子外圆精密加工技术作为圆柱滚子制造流程的终加工手段, 对保证圆柱滚子的形状精度,
尺寸精度, 表面质量及其一致性起到关键作用. 目前, 依据加工原理不同, 圆柱滚子加工方法主要 …

This study was carried out to investigate the surface roughness in infeed centerless grinding
process. The experiment was performed to determine the influence of several technological …

To fabricate micro rods with high aspect ratio, this paper proposed a novel technique using
ultrasonic vibration-assisted centreless grinding. Based on a comprehensive analysis of the …

During the normal operational life of a turbine, its rotor journal seating surfaces are wearing
and therefore, repair operations, including turning and grinding of such surfaces are carried …