High precision and clos tolerance is an essential requirement of current manufacturing
industries dealing in micro-fabrication. The quality of surface obtained after machining …

Conventional manufacturing processes such as casting, forming, welding, machining, etc.,
have been optimized using different improvement techniques in the last few decades. The …

Understanding of the microstructure evolution and the influence of ultrasonic vibration on
friction stir welding (FSW) of dissimilar Al/Mg alloys is of great significance in optimizing the …

In this study, the influence of ultrasonic vibration on the plasticity of lightweight metals
(aluminium and titanium) was investigated by means of ultrasonic assisted compression …

In this work, we present a constitutive description of the plastic behavior of the metals and
alloys under Ultrasonic Vibration (UV). When UV is imposed, it induces a softening effect on …

Ultrasonic vibration (UV) has been widely applied in metal forming process due to its ability
to improve the material properties. However, the mechanical response of difficult-to-deform …

Ultrasonic vibration-assisted plastic forming technology is promising since it can reduce the
forming force and improve the quality of surface. However, the microstructure and …

An ultrasonic vibration-assisted indentation device is utilized to implement indentation tests,
performed with a spherical indenter under static load and superimposed ultrasonic vibration …

The application of ultrasonic vibration is an effective method to overcome the processing
problems in micro/meso-forming. Previously it was observed that ultrasonic vibration could …

Irradiation of high-energy ultrasonic vibration in metals and alloys generates oscillating
strain and stress fields in solids, and introduces nonlinear effects such as cavitation, acoustic …