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