Development of Young’s Modulus of Illite/Smectite—CaCO3 Composites After Various Firing Temperatures
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F25%3A00645696" target="_blank" >RIV/61389021:_____/25:00645696 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21110/25:00390089 RIV/62156489:43510/25:43927349 RIV/00216208:11320/25:10511596
Result on the web
<a href="https://www.mdpi.com/2073-4352/15/7/592" target="_blank" >https://www.mdpi.com/2073-4352/15/7/592</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/cryst15070592" target="_blank" >10.3390/cryst15070592</a>
Alternative languages
Result language
angličtina
Original language name
Development of Young’s Modulus of Illite/Smectite—CaCO3 Composites After Various Firing Temperatures
Original language description
Illitic clays are one of the most important materials used in the ceramic industry. Carbonates support the densification and the sintering of ceramics. Five mixtures of illitic clay with calcite were prepared aiming for the crystallization of anorthite ceramics. The stoichiometric ratio of anorthite crystallization was determined at 21.6 wt.% of calcite content. To reveal the effect of calcite on the crystallization processes, two more mixtures were prepared below the stoichiometric composition (17.6 wt.% and 19.6 wt.%) and two more mixtures above the ideal composition (23.6 wt.% and 25.6 wt.%). X-ray diffraction revealed that gehlenite and Ca-feldspar were formed, which are the intermediate phases in anorthite crystallization. However, due to the low purity of illitic clay and the low firing temperature, no anorthite formation was observed. The influence of calcite content on Young’s modulus was negligible. However, a clear effect on the open porosity was revealed.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Crystals
ISSN
2073-4352
e-ISSN
2073-4352
Volume of the periodical
15
Issue of the periodical within the volume
7
Country of publishing house
CH - SWITZERLAND
Number of pages
13
Pages from-to
592
UT code for WoS article
001540915000001
EID of the result in the Scopus database
2-s2.0-105011626529