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ESCA and SEM studies on early C3S hydration
AbstractElectron Spectroscopy for Chemical Analysis (ESCA) and high-resolution Scanning Electron Microscopy (SEM) have been used to explore the phenomena occuring on the C3S∗Cement nomenclature is used: C = CaO, S = SiO2, H = H2O surface in the very early stages of hydration. Definite changes in the surface morphology and Ca to Si ratio were observed already after a few seconds of hydration.
RésuméLa spectroscopie de photoélectrons (ESCA) et la microscopie électronique à balayage (MEB) ont été utiliseés pour étudier les phénoměnes qui se produisent ǎ la surface du silicate tricalcique, au cours des tous premiers instants de son hydratation. On observe des changements de morphologie et du rapport CaO/SiO2 après quelques secondes d'hydratation.
ESCA and SEM studies on early C3S hydration
AbstractElectron Spectroscopy for Chemical Analysis (ESCA) and high-resolution Scanning Electron Microscopy (SEM) have been used to explore the phenomena occuring on the C3S∗Cement nomenclature is used: C = CaO, S = SiO2, H = H2O surface in the very early stages of hydration. Definite changes in the surface morphology and Ca to Si ratio were observed already after a few seconds of hydration.
RésuméLa spectroscopie de photoélectrons (ESCA) et la microscopie électronique à balayage (MEB) ont été utiliseés pour étudier les phénoměnes qui se produisent ǎ la surface du silicate tricalcique, au cours des tous premiers instants de son hydratation. On observe des changements de morphologie et du rapport CaO/SiO2 après quelques secondes d'hydratation.
ESCA and SEM studies on early C3S hydration
Ménétrier, D. (author) / Jawed, I. (author) / Sun, T.S. (author) / Skalny, J. (author)
Cement and Concrete Research ; 9 ; 473-482
1979-04-26
10 pages
Article (Journal)
Electronic Resource
English
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