Applying Laser-Ultrasonic and Acoustic-Emission Methods to Nondestructive Testing at Different Stages of Deformation Formation in Friction Stir Welding
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DOI: 10.1134/s1061830920030122
Abstract: Abstract The results of applying laser-ultrasonic and acoustic-emission nondestructive testing techniques to study the processes of deformation and fracture of friction-stir-welded joints are presented. The load-strain diagrams were obtained and the mechanical characteristics of the… read more here.
Keywords: laser ultrasonic; nondestructive testing; emission; applying laser ... See more keywords