Muhamad, M. N. and Barnes, P. and Fentiman, C. H. and Hausermann, D. and Pollmann, H. and Rashid, S. (1993) A time-resolved synchrotron energy dispersive diffraction study of the dynamic aspects of the synthesis of ettringite during minepacking. Cement and concrete research , 23 . pp. 267-272. ISSN 0008-8846
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Official URL: http://doi.dx.org/10.1016/0008-8846(93)90091-M
Abstract
Synchrotron radiation - energy dispersive diffraction has been used as a method for in-situ studies on the hydration of cements. The rapid data capture of the technique permits a time-resolved analysis of hydrating cement species under realistic (chosen) conditions. We report on a study of the early hydration of minepack mixtures forming ettringite: the growth can be perceived over steps as small as 20 seconds, as also the shifts in diffraction peak positions which are interpreted in terms of a time-dependent composition of the ettringite phase
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Cement ; Hydration ; Ettringite ; X ray diffraction ; Dispersive spectrometry ; Synchrotron radiation |
| Subjects: | Q Science > QD Chemistry T Technology > TA Engineering (General). Civil engineering (General) Q Science > QC Physics |
| Divisions: | Science |
| ID Code: | 6727 |
| Deposited By: | Mohamed Noor Muhamad |
| Deposited On: | 31 Oct 2008 07:25 |
| Last Modified: | 22 Oct 2017 04:07 |
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