Predicting Time-to-Failure of Red Sandstone by Temporal Precursor of Acoustic Emission Signals

The evolution pattern of rock damage is a progressive failure process of rock materials. It is the basis for predicting failure time of rock materials. By theoretical and experimental analysis, the acoustic emission (AE) precursor characteristics of rock fracture and the gradual evolution pattern of...

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Bibliographic Details
Main Authors: Ansen Gao, Chengzhi Qi, Renliang Shan, Chunlai Wang
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Geofluids
Online Access:http://dx.doi.org/10.1155/2022/8063469
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