Study on Deformation characteristics and damage evolution of water-bearing coal under cyclic loading

To study cyclic loading effects on hydrated coal deformation, triaxial tests with variable loading paths were performed using acoustic emission(AE) monitoring. Results show that cumulative and irreversible coal strains increase cyclically with diminishing increments. Experimentally, raising cyclic s...

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Bibliographic Details
Main Authors: Tianyu Xin, Yang Ji, Junguang Wang, Gang Bai, Veiji Sun, Jinyu Li, Bing Liang
Format: Article
Language:English
Published: Elsevier 2025-09-01
Series:Results in Engineering
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2590123025019772
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