
- RIUMA Principal
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- Química Inorgánica, Cristalografía y Mineralografía - (QICM)
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Listar QICM - Artículos por autor "Bernal, Isabel M.R."
Mostrando ítems 1-3 de 3
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Early-age reactivity of calcined kaolinitic clays in LC3 cements: a multitechnique investigation including pair distribution function analysis
Bernal, Isabel M.R.; García-Aranda, Miguel Ángel; Santacruz-Cruz, María Isabel
; Gómez-de-la-Torre, María de los Ángeles
; Cuesta-García, Ana María (Taylor & Francis, 2022-09)
Limestone Calcined Clay Cements, LC3, allows CO2 emissions savings up to 40%. The resulting binders have competitive mechanical performances after a week. However, the reactivity of LC3 at early ages is slow and should be ... -
In situ synchrotron powder diffraction study of LC3 cement activation at very early ages by C-S-H nucleation seeding.
Morales-Cantero, Alejandro; Gómez-de-la-Torre, María de los Ángeles; Cuesta-García, Ana María; Santacruz-Cruz, María Isabel
; Bernal, Isabel M.R.; Mazanec, Oliver; Dalla-Libera, Alessandro; Borralleras, Pere; García-Aranda, Miguel Ángel
[et al.] (Elsevier, 2024-02-22)
Limestone Calcined Clay Cements, LC3, are being widely researched as low-carbon binders. However, the hydration reactions during the first day are key for their performances and they were not well known. Here, we employ ... -
Phase and microstructure evolutions in LC3 binders by multi-technique approach including synchrotron microtomography
Bernal, Isabel M.R.; Shirani, Shiva; Cuesta-García, Ana María; Santacruz-Cruz, María Isabel; García-Aranda, Miguel Ángel
(Elsevier, 2021-06-19)
Limestone Calcined Clay Cements, LC3, are attracting a lot of attention as it is possible to reduce the clinker factor by 50%, which means a cement CO2 footprint reduction of 40%. This is compatible with maintaining the ...