Plane stress measurement of orthotropic materials using critically refracted longitudinal waves
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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