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Clay is a type of fine-grained natural soil material containing clay minerals [1] (hydrous aluminium phyllosilicates, e.g. kaolinite, Al 2 Si 2 O 5 ( OH) 4 ). Most pure clay minerals are white or light-coloured, but natural clays show a variety of colours from impurities, such as a reddish or brownish colour from small amounts of iron oxide.
Clay chemistry. Clay chemistry is an applied subdiscipline of chemistry which studies the chemical structures, properties and reactions of or involving clays and clay minerals. It is a multidisciplinary field, involving concepts and knowledge from inorganic and structural chemistry, physical chemistry, materials chemistry, analytical chemistry ...
Limestone Calcined Clay Cement (LC 3) is a low-carbon cement developed by the École Polytechnique Fédérale de Lausanne (EPFL), Technology and Action for Rural Advancement (TARA), Indian Institute of Technology (IIT) Delhi, IIT-Bombay, IIT-Madras, and the Central University of Las Villas ().
Synergy is an interaction or cooperation giving rise to a whole that is greater than the simple sum of its parts. The term synergy comes from the Attic Greek word συνεργία synergia [1] from synergos, συνεργός, meaning "working together". Synergy is similar in concept to emergence .
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Clay-water interaction is an all-inclusive term to describe various progressive interactions between clay minerals and water. [1] In the dry state, clay packets exist in face-to-face stacks like a deck of playing cards, but clay packets begin to change when exposed to water. Five descriptive terms describe the progressive interactions that can ...
Clay is a very fine-grained geologic material that develops plasticity when wet, but becomes hard, brittle and non–plastic upon drying or firing. [2] [3] [4] It is a very common material, [5] and is the oldest known ceramic. Prehistoric humans discovered the useful properties of clay and used it for making pottery. [6]
The primary activities of The Clay Minerals Society consist of publication of the bi-monthly journal Clays and Clay Minerals (publishing both subscription and open access articles, it is a hybrid open-access journal), organization of the annual conference, workshop, and field trip, student research grants, publication of a workshop lecture ...