Plane stress measurement of orthotropic materials using critically refracted longitudinal waves
Sign Up to like & getrecommendations! Published in 2019 at "Ultrasonics"
DOI: 10.1016/j.ultras.2018.03.015
Abstract: HighlightsAn improved equation between principal stresses and TOF variations is confirmed.The longitudinal wave velocities of CFRP composite at seven angles are measured.The stress‐acoustic coefficients of CFRP composite are determined.The acoustoelastic coefficients of CFRP are compared… read more here.
Keywords: cfrp composite; refracted longitudinal; stress measurement; critically refracted ... See more keywords
Experimental Investigation of the Parameters Influencing the Surface Defect Detection by Using the Critically Refracted Longitudinal Waves
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DOI: 10.1134/s106183092130001x
Abstract: Abstract The aim of this work is the detection of surface defects by the refracted longitudinal wave and the study of the parameters that influence the use of this wave in transmission and reflection modes… read more here.
Keywords: defect detection; surface; transmitter receiver; frequency ... See more keywords