Dehydroxylation of kaolinite to metakaolin—a molecular dynamics study

S Sperinck, P Raiteri, N Marks, K Wright - Journal of Materials …, 2011 - pubs.rsc.org
The thermally induced transformation of kaolinite to metakaolin is simulated using molecular
dynamics through a step-wise dehydroxylation approach. The simulation shows that the …

Effect of synthesis parameters on the compressive strength of low-calcium ferronickel slag inorganic polymers

K Komnitsas, D Zaharaki, V Perdikatsis - Journal of Hazardous Materials, 2009 - Elsevier
The wide range of physical and chemical properties of inorganic polymers, also known as
geopolymers, commonly formed by alkali activation of aluminosilicates, makes these …

Nanoscale mechanical behavior of kaolinite under uniaxial strain conditions

LL Zhang, YY Zheng, PC Wei, QF Diao, ZY Yin - Applied Clay Science, 2021 - Elsevier
Nanoscale mechanical behavior of kaolinite as a fundamental failure mechanism has been
investigated under uniaxial tension and compression using Molecular Dynamics (MD) …

Laboratory-scale study on proppant behaviour in unconventional oil and gas reservoir formations

K Bandara, PG Ranjith, TD Rathnaweera - Journal of Natural Gas Science …, 2020 - Elsevier
Persisting oil/gas recovery controversies throughout the fracture stimulation stage due to
early production reductions have raised questions about realistic proppant performance in …

A microphysical interpretation of rate‐and state‐dependent friction for fault gouge

MJ Ikari, BM Carpenter… - Geochemistry, Geophysics …, 2016 - Wiley Online Library
The evolution of fault strength during the seismic cycle plays a key role in the mode of fault
slip, nature of earthquake stress drop, and earthquake nucleation. Laboratory‐based rate …

[HTML][HTML] Crushing and embedment of proppant packs under cyclic loading: An insight to enhanced unconventional oil/gas recovery

K Bandara, PG Ranjith, TD Rathnaweera… - Geoscience …, 2021 - Elsevier
Crushing and embedment are two critical downhole proppant degradation mechanisms that
lead to a significant drop in production outputs in unconventional oil/gas stimulation projects …

Preparation of mullite-alumina composite by reaction sintering between Algerian kaolin and amorphous aluminum hydroxide

ML Bella, M Hamidouche, L Gremillard - Ceramics International, 2021 - Elsevier
The objective of this work is to obtain a multifunctional ceramic composite material at low
cost with improved properties and that can be used in many structural applications like …

Influence of Water on Tensile Behavior of Illite through the Molecular Dynamics Method

M Lu, QF Diao, YY Zheng, ZY Yin… - International Journal of …, 2024 - ascelibrary.org
Illite is a type of clay mineral that forms rocks. It plays an important role in the mechanical
properties of the red-bed soft rock, which is significantly influenced by water. However, it …

Kaolin group minerals under pressure: The study of their structural and electronic properties by DFT methods

D Richard, NM Rendtorff - Applied Clay Science, 2022 - Elsevier
Kaolinites have a wide impact in many technological applications, and also are promising
for their potential new uses in the future. Because these clay minerals naturally exist as fine …

Deformation and failure processes of kaolinite under tension: Insights from molecular dynamics simulations

H Yang, MC He, CS Lu, WL Gong - Science China Physics, Mechanics & …, 2019 - Springer
As a primary constituent of soft rocks, kaolinite plays an important role in large deformations
of underground structures, which usually leads to serious safety risks. This paper …