Swelling deformation of bentonite mixed with inorganic materials in alkaline solution
نویسندگان
چکیده
منابع مشابه
Characterization of swelling materials
Hydrogels are crosslinked macromolecular networks saturated by water solutions and they are an example of a swelling material. The behaviour of swelling materials can be described by a multi-component mixture model [1], which takes into account four components of the material: solid, liquid, cation and anion, together with their interactions. Hydrogels are very biocompatible because their chara...
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A proton NMR method for the determination of the solvation numbers of alkaline earth cations with dimethylsulfoxide (DMSO) in nitromethane as diluent is described. The method is based on the monitoring of the resonance frequency of DMSO protons as a function of DMSO to metal ion mole ratio while keeping the metal ion concentration constant. The average solvation number of cations at any...
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Cells can swell or shrink in certain solutions; however, no equivalent activity has been observed in inorganic materials. Although lamellar materials exhibit increased volume with increase in the lamellar period, the interlamellar expansion is usually limited to a few nanometres, with a simultaneous partial or complete exfoliation into individual atomic layers. Here we demonstrate a large monol...
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ژورنال
عنوان ژورنال: Japanese Geotechnical Journal
سال: 2015
ISSN: 1880-6341
DOI: 10.3208/jgs.10.45