Results 61 to 70 of about 103,703 (258)

Smart molecular design for functional cellulose gels and flexible devices

Smart Molecules, EarlyView.
This review systematically outlines the performance enhancement of cellulose gels, presenting optimization strategies across molecular, supramolecular, and macroscopic scales. It discusses advanced approaches to improve their mechanical, electrical, and thermal properties, and highlights promising applications in flexible robotics, electric devices, e ...
Zeshi Li, Minxin Wang, Geyuan Jiang, Jianhong Zhou, Donghan Li, Weihua Zhang, Dawei Zhao   +6 more
wiley   +1 more source

Study on the Anti-seepage Performance of Compacted Tailing Sand-Bentonite Mixture in Landfill Cover System

Taiyuan Ligong Daxue xuebao
Purposes To achieve the reuse of solid waste, the feasibility of using compacted tailings-bentonite material as an impermeable material for landfill cover system is explored in this study.
LI Mengyun, DING Hongyuan, LI Chaoyue, MIN Ming, PU Hefu, DONG Xiaoqiang, CAO Jianfeng   +6 more
doaj   +1 more source

ADSORPTION OF Am-241, Cs-137 AND Sr-90 RADIONUCLIDES WITH BENTONITE-HUMIC ACID IMMOBILIZED YIELD

Indonesian Journal of Chemistry, 2010
Adsorption of Am-241, Cs-137 and Sr-90 radionuclides to bentonite-humic acid immobilized yield have been done. The aims of this study are (1) making of adsorbent materials from resulted immobilization humic acid into bentonite mineral, and it's ...
Kris Tri Basuki, Muzakky Muzakky
doaj   +1 more source

The Drained Strength of Bentonite Enhanced Sand [PDF]

, 1999
INTRODUCTION Barriers with a low hydraulic conductivity are used as part of waste containment systems to prevent groundwater contamination by liquids from the waste.
Cousens, T.W., Mollins, L.H., Stewart, D.I.   +2 more
core  

Thermo-mechanical behaviour of a compacted swelling clay [PDF]

, 2008
Compacted unsaturated swelling clay is often considered as a possible buffer material for deep nuclear waste disposal. An isotropic cell permitting simultaneous control of suction, temperature and pressure was used to study the thermo-mechanical ...
A.-M. Tang, Akagi H., Alshihabi O., Belanteur N., Bucher F., Campanella R. G., Cuisinier O., Eriksson L. G., Fleureau J. M., Habibagahi K., Laloui L., N. Barnel, Recordon E., Robinet J. C., Y.-J. Cui   +14 more
core   +5 more sources

Commercial clays in cosmetic formulations for hair care: Characterization and application to improve the mechanical properties of hair fibre

International Journal of Cosmetic Science, EarlyView.
The shampoo and conditioner bar formulations enhanced hair gloss, promoting softness, improved cuticle alignment, and effective protection of hair shafts against external aggressors. Findings from mechanical properties measurements indicate that the clay‐containing formulations enhance the mechanical strength of hair, contributing to stronger and more ...
João Pedro Gonçalves de Souza Soares, Melânia Lopes Cornélio, Fausthon Fred da Silva   +2 more
wiley   +1 more source

The factors controlling the engineering properties of bentonite-enhanced sand

, 2003
This paper considers the engineering behaviour of bentonite-enhanced sand (BES) mixtures in relation to their performance as environmental barriers. Data on the swelling and hydraulic conductivity are presented.
Cousens, T.W., Stewart, D.I., Studds, P.G.   +2 more
core   +1 more source

Possible deviations in the determination of bulk solid characteristics, caused by the loading mechanism of the Jenike Shear cell [PDF]

, 1986
In the literature ample attention is given to the assumptions on which the interpretation of shear-test results from a Jenike shear tester are based. Very little is said, however, about the influence on the test data of the construction of the apparatus ...
Haaker, G., Rademacher, F.J.C.
core   +4 more sources

Chemical agents to control biofilm formation in step 1 of care—Toothpastes and mouthwashes/concepts and challenges

Periodontology 2000, EarlyView.
Abstract Maintaining optimal oral hygiene is important for overall oral care, ensuring the well‐being of teeth and their surrounding tissues. In addition, it promotes fresh breath and a pleasing smile. A key element of oral self‐care is the daily use of toothpaste during regular brushing.
Maud Joosstens, Cees Valkenburg, Fridus Van der Weijden   +2 more
wiley   +1 more source

Performance characteristics of EZhou bentonite of Hubei province and its modifi cation [PDF]

China Foundry, 2009
Both the chemical compositions and performance characteristics of the bentonite raw ores in Ezhou area of Hubei province and Honghuoshan area of Liaoning province were compared and analyzed.
Long Wei, Fan Zitian, Hu Xueting
doaj