Logo
User: Guest  Login
Authors:
Scherb, Sebastian 
Document type:
Dissertation / Thesis 
Title:
Methodological investigations on quantifications of in situ X-ray diffraction for a reliable characterization of the reaction kinetics of calcined clays during early hydration 
Advisor:
Thienel, Karl-Christian, Univ.-Prof. Dr.-Ing. 
Referee:
Thienel, Karl-Christian, Univ.-Prof. Dr.-Ing.; Middendorf, Bernhard, Prof. Dr. rer. nat.; Neubauer, Jürgen, Prof. Dr. rer. nat. 
Date oral examination:
29.07.2021 
Publication date:
24.08.2021 
Year:
2021 
Pages (Book):
105 
Language:
Englisch 
Subject:
Phylosilicate ; Ton ; Hydratation ; Röntgenbeugung ; Thermogravimetrie ; Reaktionskinetik ; Hochschulschrift 
Keywords:
in situ X-ray diffraction, free water, metakaolin, calcined clay, reaction kinetics, early hydration 
Abstract:
In this thesis, the influence of calcined phyllosilicates (meta-phyllosilicates) during early hydration is investigated. Preliminary methodological investigations on the influence of free, not chemically bound water on a diffractogram and on the quantification of metakaolin (MK) allowed a reliable analysis of hydrating systems by in situ X-ray diffraction (XRD) using the "partial or no known crystal structures" (PONKCS) method. XRD analyses on powder samples with different water contents as well...    »
 
DDC notation:
620.191 
Department:
Fakultät für Bauingenieurwesen und Umweltwissenschaften 
Institute:
BAU 3 - Institut für Werkstoffe des Bauwesens 
Chair:
Thienel, Karl-Christian 
Open Access yes or no?:
Ja / Yes