Diamond tools play a critical role in ultra-precision machining due to their excellent physical
and mechanical material properties, such as that cutting edge can be sharpened to …

To solve the problems of high cutting forces, severe tool wear, and poor surface integrity
faced by advanced materials in aerospace manufacturing, multi-dimensional vibration …

The surface quality of tungsten heavy alloy parts has an important influence on its service
performance. The accurate on-line prediction of surface roughness in ultra-precision cutting …

Although fast-/slow tool servo (F-/STS) diamond turning is widely employed to generate
micro-structured surfaces, very limited attention has been focused on the cutting force which …

Ultrasonic elliptical vibration cutting (UEVC) technology has been utilized for ultra-precision
machining of difficult-to-machine metal materials such as tungsten. Nevertheless, the …

The ultrasonic elliptical vibration cutting (UEVC) has been proved to be a valid method to
improve surface quality and reduce subsurface damage of tungsten. However, it is still a …

Cutting force and surface finish are two critical characteristic parameters for diamond turned
polycrystalline copper components. In this work, polycrystalline copper with different grain …

Three-dimensional ultrasonic vibration-assisted turning with a dual-frequency drive can
improve the machinability of workpieces. The output path of the vibrating tool nose in this …

This research report deals with an experimental and analytical study of the ultrasonic
elliptical vibration cutting (UEVC) process on medium steel alloy (AISI 1045) for sustainable …

TC4 titanium alloy is utilized in aerospace and a wide range of other applications due to its
high strength and corrosion resistance, but its poor thermal conductivity and high ductility …