| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9782927 | Materials Chemistry and Physics | 2005 | 5 Pages |
Abstract
The effect of iron and phosphorus addition on the formation and the hydration of dicalcium silicate Ca2SiO4 has been investigated. Synthesized solid solutions were analysed by X-ray diffraction, infrared spectroscopy and scanning electron microscopy. The hydraulic reactivity of synthesized powders was followed by means of isothermal conduction microcalorimetry. The results showed that the β, αⲠand α-Ca2SiO4 formation with Fe and P additions less than 9.50 wt.% Fe2O3 and 8.45 wt.% P2O5. The solid solution of αⲠpolymorph exhibited an early hydration higher than that in β modification.
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Authors
My.Y. Benarchid, A. Diouri, A. Boukhari, J. Aride, I. Elkhadiri,