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Thermodynamic stability and reactivity of amorphised tricalcium silicate

Year: 2025

Type: article

Abstract: Using a model for C-S-H growth kinetics in combination with calorimetry measurements, we show that amorphised tricalcium silicate is more thermodynamically stable than its crystalline form. However, the onset of the hydration reaction occurs more quickly in amorphised tricalcium silicate compared to its crystalline form.

Source: Chemical Communications

DOI: 10.1039/d5cc05691h

Authors: Alastair T. M. Marsh, Thiago R. S. Nobre, Marjorie Etchevers, Alexander Pisch, Karen L. Scrivener

Institutions: École Polytechnique Fédérale de Lausanne, Universidade de São Paulo, Institut polytechnique de Grenoble, Centre National de la Recherche Scientifique, Science et Ingénierie des Matériaux et Procédés, Université Grenoble Alpes

Language: English

Topic: Concrete and Cement Materials Research

Subfield: Civil and Structural Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: hybrid

OpenAlex ID: W7116898720

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Cites: 21

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