Interaction of Harmonic Longitudinal Shear Waves with V-Shaped Inclusions
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DOI: 10.1007/s10958-019-04341-7
Abstract: We solve the problem of determination of the stressed state in the vicinity of a tunnel rigid inclusion whose cross section consists of two segments originating out from the same point. The inclusion is placed… read more here.
Keywords: shear waves; longitudinal shear; harmonic longitudinal; waves shaped ... See more keywords
A Study on Fatigue State Evaluation of Rail by the Use of Ultrasonic Nonlinearity
Sign Up to like & getrecommendations! Published in 2019 at "Materials"
DOI: 10.3390/ma12172698
Abstract: Nonlinear ultrasonic testing has been accepted as a promising manner for evaluating material integrity in an early stage. Stress fatigue is the main threats to train safety, railways examinations for stress fatigue are more significant… read more here.
Keywords: study fatigue; fatigue; wave; harmonic longitudinal ... See more keywords