Mechanical behavior of coal and rock with central hole defects under eccentric loading conditions

Abstract Coal and rock masses in mining projects are often subjected to varying degrees of eccentric loading. To analyze the effect of eccentric loading on the mechanical properties and damage evolution law of coal and rock containing hole defects, a biaxial compression test of coal and rock with ec...

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Bibliographic Details
Main Authors: Lina Ge, Jiajia Feng, Zhixuan Jia, Tao Wang
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-02810-5
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