[HTML][HTML] Research progress on evaluation methods and factors influencing shale brittleness: A review

H Li - Energy Reports, 2022 - Elsevier
Clarifying the evaluation methods and factors influencing shale brittleness is of great
practical significance for fracture mechanism analysis, rock mass stability evaluation …

Application of nanoindentation technology in rocks: a review

Z Ma, R Pathegama Gamage, C Zhang - Geomechanics and Geophysics …, 2020 - Springer
Nanoindentation has become an increasingly popular method to determine the mechanical
properties of both homogeneous and heterogeneous materials. Rocks are inherently …

Effects of interfacial transition zones on the stress–strain behavior of modeled recycled aggregate concrete

J Xiao, W Li, DJ Corr, SP Shah - Cement and Concrete Research, 2013 - Elsevier
Based on nanoindentation tests and analysis, the constitutive relationship of the Interfacial
Transition Zones (ITZs) in Recycled Aggregate Concrete (RAC) is put forward. Together with …

Statistical indentation techniques for hydrated nanocomposites: concrete, bone, and shale

FJ Ulm, M Vandamme, C Bobko… - Journal of the …, 2007 - Wiley Online Library
Concrete, bone and shale have one thing in common: their load‐bearing mineral phase is a
hydrated nanocomposite. Yet the link between material genesis, microstructure, and …

Applications of nano-indentation methods to estimate nanoscale mechanical properties of shale reservoir rocks

K Liu, M Ostadhassan, B Bubach - Journal of Natural Gas Science and …, 2016 - Elsevier
In order to study the mechanical properties of shale samples from Bakken Formation,
nanoindentation method, an imaging technique borrowed from other engineering …

Determining Young's modulus of granite using accurate grain-based modeling with microscale rock mechanical experiments

X Tang, Y Zhang, J Xu, J Rutqvist, M Hu, Z Wang… - International Journal of …, 2022 - Elsevier
It is critical to rigorously determine the mechanical properties of granitic rocks to effectively
analyze and manage subsurface engineering activities, such as geothermal energy …

Mechanical properties of organic matter in shales mapped at the nanometer scale

M Eliyahu, S Emmanuel, RJ Day-Stirrat… - Marine and Petroleum …, 2015 - Elsevier
The mechanical properties of organic matter strongly affect the way shales deform and
fracture. However, the way organic matter responds to mechanical stresses is poorly …

Nano-scale mechanical properties of constituent minerals in shales investigated by combined nanoindentation statistical analyses and SEM-EDS-XRD techniques

Y Liu, A Liu, S Liu, Y Kang - International Journal of Rock Mechanics and …, 2022 - Elsevier
The mechanical properties of the constituent minerals in shale rock are fundamental to a
better knowledge of multi-scale shale behaviors. It benefits the engineering applications and …

Experimental study of micromechanical properties alterations of shale matrix treated by ScCO2-Water saturation using nanoindentation tests

P Cheng, CP Zhang, ZY Ma, JP Zhou, DC Zhang… - Energy, 2022 - Elsevier
Abstract Supercritical CO 2 (ScCO 2) fracturing is a preferred alternative to water-based
fracturing for stimulation of the shale gas reservoirs, and also promotes CO 2 geological …

Effect of residual mortar on compressive properties of modeled recycled coarse aggregate concrete

D Lin, J Wu, P Yan, Y Chen - Construction and Building Materials, 2023 - Elsevier
Based on the typical morphology of recycled coarse aggregate in reality and the ontological
relationship of the existing recycled aggregate concrete (RAC) mesoscopic constituent …