An experimental and numerical investigation on dynamic mechanical behavior and fracture characteristics of sandstone under active confining pressures

Abstract This study aims to investigate the dynamic mechanical properties and failure mechanisms of red sandstone under varying strain rates and confining pressures, using a modified confining pressure split Hopkinson pressure bar system, focus on investigating the mechanical behavior, stress–strain...

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Bibliographic Details
Main Authors: Sheng-Qi Yang, Ye Li, Wen-Ling Tian, Bo-Wen Sun, Zhen Zhong, Xiao-Shuang Li
Format: Article
Language:English
Published: Springer 2025-06-01
Series:Geomechanics and Geophysics for Geo-Energy and Geo-Resources
Subjects:
Online Access:https://doi.org/10.1007/s40948-025-00985-9
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