Development of a new 3D model for the prediction of residual stress and fracture behaviour in Ti-6Al-4V after ultrasonic peening treatment
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Processing Technology"
DOI: 10.1016/j.jmatprotec.2017.03.033
Abstract: Experimental and numerical studies have been carried out to determine the residual stress in Ti-6Al-4V after Ultrasonic Peening Treatment (UPT). Ultrasonic vibration output from the test equipment transducer was employed as the load to simulate… read more here.
Keywords: ultrasonic peening; 6al ultrasonic; peening treatment; residual stress ... See more keywords
Effects of ultrasonic peening treatment layer by layer on microstructure of components fabricated by wire and arc additive manufacturing
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DOI: 10.1016/j.matlet.2020.128917
Abstract: Abstract To improve the coarse grains of Al alloy, the ultrasonic peening treatment layer by layer was used during wire and arc additive manufacturing process of Al alloy. The severe deformation layer of last deposited… read more here.
Keywords: ultrasonic peening; layer; layer layer; peening treatment ... See more keywords
Behaviours of ultrasonic peening treatment induced effects near the edges
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DOI: 10.1080/02670844.2017.1308157
Abstract: ABSTRACT The behaviours of ultrasonic peening treatment induced effects near the edges of weld toe were investigated. The deformed weld toe profiles were observed and numerical models were established to calculate the stress concentration factor… read more here.
Keywords: ultrasonic peening; treatment; peening treatment; behaviours ultrasonic ... See more keywords
Fatigue behaviour of notched U75V-steel treated by bearing ultrasonic peening
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DOI: 10.1080/02670844.2017.1311528
Abstract: ABSTRACT The notched U75V steel specimen was treated by a special way called bearing ultrasonic peening on the base of traditional ultrasonic peening. The bearing ultrasonic peening means that ultrasonic peening was applied after fatigue… read more here.
Keywords: ultrasonic peening; treated bearing; notched u75v; bearing ultrasonic ... See more keywords
Study on surface properties and fatigue performance of aluminum alloy plate with prestressed ultrasonic peening
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture"
DOI: 10.1177/09544054221100312
Abstract: Prestressed ultrasonic peening (UP) is beneficial to enlarge bending deformation and improve surface properties of the plate compared to free UP process. The effects of processing parameters on variation of surface topography, surface roughness and… read more here.
Keywords: stress; surface properties; residual stress; ultrasonic peening ... See more keywords