[HTML][HTML] Role of particle shape in sheared granular media: roundness and elongation

U Ali, M Kikumoto - Powder Technology, 2025 - Elsevier
Particle shape is an intrinsic characteristic of soil particles that significantly influences
mechanical responses. In this investigation, a meticulously calibrated and validated two …

Destruction and Acoustic Features of Shallow Twin Flaws in Sandstone: Insights from True Triaxial Unloading Tests

Y Zhao, C Lv, J Yan, C Chu, S Wu - Geotechnical and Geological …, 2025 - Springer
To investigate the influence of shallow buried twin flaws on the failure characteristics of
underground tunnels surrounding rock, a series of true triaxial compression single direction …