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Geopolymers

Journal of Thermal Analysis, 1991
Spectacular technological progress has been made in the last few years through thedevelopment of new materials such as «geopolymers», and new techniques, such as «sol-gel». New state-of-the-art materials designed with the help of geopolymerization reactions are opening up new applications and procedures and transforming ideas that have been taken for ...
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Thermal Properties of Geopolymers

2009
The thermal properties of metakaolin and fly ash geopolymers with comparisons to ordinary Portland cement (OPC) are reviewed. The role and presence of secondary phases and aggregates are also discussed. The chapter explores the following characteristics of geopolymers upon exposure to high temperature: thermal expansion, weight loss, thermodynamics ...
Van Riessen, Arie   +2 more
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Introduction to Geopolymers

2014
Geopolymers, also referred to as Aluminosilicate Inorganic Polymers (AIP) and Alkali Activated Cement (AAC) are based on alkali soluble aluminium and silicon precursors (aluminosilicates). Structural differences and resulting properties of geopolymers can be explained by variation in the source silicon to aluminium amorphous molar ratio, alkali metal ...
Les Vickers   +2 more
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Geopolymers

2023
Petrica Vizureanu   +5 more
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Geopolymer and Geopolymer Matrix Composites

2020
Dechang Jia   +3 more
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Fire resistance of alkaline geopolymer and acidic geopolymer

Résistance au feu de géopolymère alcalin et de de géopolymère acide Cette étude concerne les propriétés de résistance au feu des géopolymères préparés paractivation alcaline ou acide. La première partie passe en revue l’état de l’art sur ledéveloppement des matériaux géopolymères, leur processus de synthèse, les méthodesd'activation ...
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