Study on the crack propagation morphology and initiation law of coal rock under the action of underwater electric pulse

Abstract Based on the symmetric initiation mechanism of double-wing cracks in coal rock mass induced by high-pressure electro-recoil water pressure, fracturing experiments have been performed on coal rock mass under different water pressures and discharge conditions using high-voltage electric pulse...

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Bibliographic Details
Main Authors: XianKai Bao, Bin Jiang, GuangQin Cui, XiaoFan Zhang, Tong Zhang, Wu Zhang
Format: Article
Language:English
Published: Nature Portfolio 2025-01-01
Series:Scientific Reports
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Online Access:https://doi.org/10.1038/s41598-025-86299-y
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