Evolution characteristic and mechanism of microstructure, hydraulic and mechanical behaviors of sandstone treated by acid-rock reaction: Application of in-situ …

M Hu, Q Niu, W Yuan, W Wang, J Chang, Z Du… - Journal of …, 2024 - Elsevier
The main difficulty in understanding the effects of chemical-physical composite stimulation
for low-permeability sandstone-type uranium deposits is clarifying the influence of …

On the importance of specimen's geometric shape effects on the slake-durability index of limestones and grain size distribution of the sediment particles obtained …

S Danaei, D Fereidooni - Construction and Building Materials, 2023 - Elsevier
The slake-durability test is one of vital test method used in engineering geological studies for
evaluating resistant of rocks against wetting–drying cycles in humid environments. The …

Soft computing approaches for evaluating the slake durability index of rocks

R Khajevand - Arabian Journal of Geosciences, 2022 - Springer
In this research, some predictive models were constructed for estimating the slake durability
index of sedimentary rocks. Sandstone, limestone, travertine and conglomerate were …

Evaporitic rocks disintegration under various pH levels as slaking fluid

H Arman, S Paramban - Arabian Journal for Science and Engineering, 2024 - Springer
Engineering applications pose major challenge in designing structures that are safe,
durable, and sustainable in various environmental situations. The slake durability index …

Mechanical Property Degradation and Prediction Model of Red Sandstone Under Action of Dry–Wet Cycles in Acid Environment

Z Liu, L Wang, Y Zhao, N Wu, G Zhang - Indian Geotechnical Journal, 2024 - Springer
To investigate the long-term degradation in rock mechanical properties under the coupling
effect of dry–wet cycles and acid solutions, the physical test, uniaxial compression test, and …

Chemical Index of Alteration and its Relation to Mechanical Properties of Hydrothermally Uranium-Mineralized Rocks in Gabal Gattar Area, Northern Eastern Desert …

YZ Darwish, AK Embaby, S Selim… - Journal of Mining …, 2025 - jme.shahroodut.ac.ir
The younger granites of Gabal Gattar area, Northern Eastern Desert of Egypt, host
hydrothermal uranium mineralization at the northern segment of Gattar batholith and along …

Nature of Infill Material on the Discontinuities of the Muntele Mare Granite (Romania)

N Har, RI Gheorghiu - Geotechnical and Geological Engineering, 2023 - Springer
The Bozgai open quarry in the Muntele Mare granite massif offers an excellent opportunity to
investigate the influence of alteration processes on granitic rock, especially owing to the …