Micro‐mechanical analysis of one‐dimensional compression of clay with DEM

P Wang, ZY Yin, PY Hicher… - International Journal for …, 2023 - Wiley Online Library
In order to clarify the micro‐mechanics of clay during compression, the behavior of clay
subjected to one‐dimensional compression is investigated at the particle scale using …

Kaolin-embedded cellulose hydrogel with tunable properties as a green fire retardant

K Ingtipi, BJ Choudhury, VS Moholkar - Carbohydrate Polymers, 2023 - Elsevier
This study reports the synthesis of methylene bisacrylamide (MBA) crosslinked cellulose-
kaolin (CMK) composite hydrogels. The internal structures of hydrogels were deduced using …

Engineered clay-polymer composite for biomedical drug delivery and future challenges: A survey

R Swain, S Nandi, S Mohapatra… - Current Drug …, 2024 - ingentaconnect.com
Clay materials are widely used in drug delivery systems due to their unique characteristics.
Montmorillonite is a major component of bentonite and it has a large surface area, better …

Physical–mechanical properties and microstructure degradation of acid–alkali contaminated granite residual soil

Y Chen, L Tang, Y Sun, Z Cheng, W Gong - Geomechanics for Energy and …, 2023 - Elsevier
Acid—alkali pollution can lead to problems related to surrounding conditions, the health of
the earth, and changes in soil physical–mechanical properties and microstructure. However …

Investigating the mechanism of downslope bentonite erosion in GCL liners using X-Ray CT

T Mukunoki, K Sato, J Fukushima, K Shida… - Geotextiles and …, 2019 - Elsevier
Exposed composite GMB-GCL liners are at risk of downslope bentonite erosion caused by
the release of low ionic strength condensed water onto the top surface of the GCL following …

Impact of Heavy Metal and Carbonate on Geotechnical Properties of Sand-Bentonite Mixtures

AH Namadi, AH Motlagh, M Hassanlourad… - Indian Geotechnical …, 2023 - Springer
Abstract A Sand-Bentonite Mixture (SBM) modified with carbonate was studied with various
lead concentrations to examine the influences of soil contamination and carbonate …

Compressive behavior of kaolinitic clay under chemo-mechanical loadings

D Yang, R Yan, T Ma, C Wei - Acta Geotechnica, 2023 - Springer
A series of laboratory experiments, including sedimentation, liquid limit, SEM and oedometer
tests, was performed to explore the influence of chemo-mechanical loadings on the …

Effect of acid rain on swelling property and microstructure of natural expansive soil

J Xiao, J Guo, J Chang, H Yang, G Chen - Arabian Journal of Geosciences, 2022 - Springer
This study probes into the effects of acid rain on the swelling properties and microstructure of
natural expansive soil. Acid rain was simulated by diluted sulfuric acid and diluted nitric acid …

An experimental study of sand–clay mixtures contaminated with lead and zinc heavy metals

S Nikkhah Nasab, HA Keykha - Journal of Hazardous, Toxic, and …, 2021 - ascelibrary.org
This study aims to investigate the geotechnical and chemical properties of sand–clay
mixtures contaminated with lead and zinc. To prepare the specimens, two kinds of mixtures …

Use of glutinous rice slurry for reducing compressibility and cracking potential of kaolin and lime-treated kaolin

CC Hoo, JH Lee, ML Lee, JJ Zhao, N Gofar - Environmental Earth …, 2024 - Springer
Compressibility and cracking potential are two main problems commonly associated with
clay soils. Previous studies have proven that lime is useful in improving the shear strength …