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