Results 161 to 170 of about 2,794 (222)

Overview of ultrasonic shot peening

Surface Engineering, 2017
Ultrasonic shot peening (USP) is acknowledged as an effective surface treatment method to enhance the mechanical performance of materials by inducing compressive residual stress in solid metals and alloys. This article overviews recent researches from our group at Purdue University on the USP in the aspects of modelling the kinetics of the shots ...
Fei Yin   +3 more
openaire   +3 more sources

Simulation of shot dynamics for ultrasonic shot peening: Effects of process parameters

International Journal of Mechanical Sciences, 2014
Ultrasonic shot peening is a pre-stressing process that enhances the life span of mechanical parts. The spheres constituting the shot are set in motion with a sonotrode and impact the treated part to generate a compressive residual stress field, hence increasing fatigue life.
Badreddine, Jawad   +3 more
openaire   +5 more sources

Experimental investigation on ultrasonic shot peening of WC-Co alloy

Materials and Manufacturing Processes, 2020
Ultrasonic surface shot peening (USSP) treatment was conducted on the WC-8Co composite. The effects of different USSP-treated time on surface roughness, microstructure, mechanical and corrosion res...
Shengjian Zhu   +7 more
openaire   +3 more sources

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