Fatigue crack sizing in rail steel using crack closure-induced acoustic emission waves
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DOI: 10.1088/1361-6501/aa670d
Abstract: The acoustic emission (AE) technique is a promising approach for detecting and locating fatigue cracks in metallic structures such as rail tracks. However, it is still a challenge to quantify the crack size accurately using… read more here.
Keywords: crack length; crack sizing; acoustic emission; crack closure ... See more keywords