2026-05-31T18:57:26Zhttps://riuma.uma.es/rest/oai/request

oai:riuma.uma.es:10630/139062026-02-03T11:11:37Zcom_10630_2254col_10630_37953

00925njm 22002777a 4500 dc Cuesta-García, Ana María author Santacruz-Cruz, María Isabel author Sanfeliz-Garcia, Susana author Fauth, François author García-Aranda, Miguel Ángel author Gómez-de-la-Torre, María de los Ángeles author 2015 Hydration behaviour of C4AF in selected experimental conditions has been determined. C4AF has been hydrated in the absence and presence of gypsum, two polymorphs of ye’elimite and different water/solid ratios. C4AF in the presence of water hydrates to form mainly a hydrogarnet-type phase. The crystal structure of C3A0.845F0.155H6 is reported from the Rietveld analysis of its synchrotron X-ray powder diffraction pattern. The hydration of C4AF in the presence of gypsum gives AFt. However, the mixture tetracalcium aluminoferrite/gypsum/ye’elimite gives both AFt and AFm phases. C4AF hydrated with ye’elimite in the absence of gypsum gives only AFm. Ye’elimite has inhibited tetracalcium aluminoferrite hydration Construction and Building Materials 101 (2015) 818–827 0950-0618 http://hdl.handle.net/10630/13906 Hydration of C4AF in the presence of other phases: A synchrotron X-ray powder diffraction study