Experimental and numerical investigation on mechanical properties and fracture mechanisms of deep marble under triaxial compression

Abstract To investigate the evolution mechanism of rock mechanical properties under high-stress conditions, marble samples from deep underground were selected for a series of triaxial compression tests, microscopic fracture surface scanning, and discrete element numerical simulations. The results in...

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Bibliographic Details
Main Authors: Zanmin Xiong, Dongsheng Chen, Bei Jia, Xiaobo Su
Format: Article
Language:English
Published: Nature Portfolio 2025-08-01
Series:Scientific Reports
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Online Access:https://doi.org/10.1038/s41598-025-14356-7
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