Skip to Main content Skip to Navigation
Journal articles

Relation between working properties and structural properties from 27Al, 29Si and 31P NMR and XRD of acid-based geopolymers from 25 to 1000°C

Abstract : Highlights: (maximum 85 characters, including spaces, per bullet point).  Acid-based geopolymers display different processing-dependent working properties.  Acid-based geopolymers are mostly composed of Al-O-P and Si(OH)4 networks.  The quantities of Al-O-P and unreacted metakaolin govern the thermal resistance.  The increase of the Young's modulus is related to a higher thermal resistance.  Ordered structures and low amounts of physisobed water lead to water resistance.
Document type :
Journal articles
Complete list of metadatas

https://hal-unilim.archives-ouvertes.fr/hal-02333610
Contributor : Beatrice Derory <>
Submitted on : Thursday, November 26, 2020 - 11:57:29 AM
Last modification on : Saturday, December 26, 2020 - 1:46:10 PM

File

celerier 2019.pdf
Files produced by the author(s)

Identifiers

Citation

Hélène Celerier, Jenny Jouin, Ameni Gharzouni, Virginie Mathivet, Isabel Sobrados, et al.. Relation between working properties and structural properties from 27Al, 29Si and 31P NMR and XRD of acid-based geopolymers from 25 to 1000°C. Materials Chemistry and Physics, Elsevier, 2019, 228, pp.293-302. ⟨10.1016/j.matchemphys.2019.02.049⟩. ⟨hal-02333610⟩

Share

Metrics

Record views

129

Files downloads

141