Experimental study on the location of an acoustic emission source considering refraction in different media

Abstract The existing acoustic emission (AE) source location methods assume that acoustic waves propagate along straight lines, and the source location is determined by average wave velocity. Because of the heterogeneity of materials, location results often fail to meet the accuracy requirement. For...

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Autores principales: Zi-long Zhou, Jing Zhou, Long-jun Dong, Xin Cai, Yi-chao Rui, Chang-tao Ke
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/418e83858f634006803346230c858054
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