Effect of true triaxial principal stress unloading rate on strain energy density of sandstone

Abstract Deep rock are often in a true triaxial stress state. Studying the impacts of varying unloading speeds on their strain energy (SE) density is highly significant for predicting rock stability. Through true triaxial unloading principal stress experiments and true triaxial stress equilibrium un...

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Bibliographic Details
Main Authors: Zhixi Liu, Guangming Zhao, Xiangrui Meng, Qingheng Gu
Format: Article
Language:English
Published: Nature Portfolio 2024-07-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-024-66185-9