Crack evolution and energy conversion characteristics of coal under acid corrosion conditions

Abstract In the process of coal mining with complex hydrological conditions, underground coal seams are often subjected to corrosion by acidic water, and acidic water–rock chemical interactions can significantly affect the mechanical properties of coal rocks, posing challenges for mine tunnel suppor...

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Bibliographic Details
Main Authors: Wenmei Han, Xiang Zheng, Zhihao Li, Qi Yuan
Format: Article
Language:English
Published: Nature Portfolio 2025-03-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-96252-8
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