Barbara Horvat (Author), Vilma Ducman (Author)

Abstract

Influence of particle size on the mechanical strength of alkali activated material from waste refractory monolithic was investigated in this study. Precursor was chemically and mineralogically analysed, separated on 4 fractions and alkali activated with Na-water glass. Alkali activated materials were thoroughly investigated under SEM and XRD to evaluate the not predicted differences in mechanical strength. Influence of curing temperature and time dependence at curing temperatures on mechanical strength were investigated in the sample prepared from a fraction that caused the highest compressive strength.

Keywords

ognjevzdržni materiali;alkalijska aktivacija;velikost delcev;SEM;EDXS;XRF;XRD;tlačna trdnost;refractory materials;alkali activation;particle size;compressive strength;

Data

Language: English
Year of publishing:
Typology: 1.01 - Original Scientific Article
Organization: ZAG - Slovenian National Building and Civil Engineering Institute
Publisher: Molecular Diversity Preservation International
UDC: 620.1/2
COBISS: 15054083 Link will open in a new window
ISSN: 1996-1944
Views: 9
Downloads: 4
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Other data

Secondary language: Slovenian
Secondary keywords: ognjevzdržni materiali;alkalijska aktivacija;velikost delcev;SEM;EDXS;XRF;XRD;tlačna trdnost;
Source comment: Nasl. z nasl. zaslona; Opis vira z dne 13. 5. 2020; Št. članka 2227;
Pages: str. 1-18
Volume: ǂVol. ǂ13
Issue: ǂiss. ǂ10
Chronology: 2020
DOI: 10.3390/ma13102227
ID: 19829965