Mechanical and Acoustic Responses of Brittle Geomaterials with a Hole under a Compressive Disturbance

The objective of this article was to investigate the acoustic emission (AE) precursor information and crack propagation mechanism of brittle granite specimens containing a hole under uniaxial compression using AE and digital image correlation (DIC) techniques. The results show that the existence of...

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Bibliographic Details
Main Authors: Peng Li, Yun-Quan Wu, Ying Zhang
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Advances in Materials Science and Engineering
Online Access:http://dx.doi.org/10.1155/2021/5292925
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