Synthesis and characterization of an amorphous precursor for leucite dental ceramics
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F08%3A00020279" target="_blank" >RIV/60461373:22310/08:00020279 - isvavai.cz</a>
Alternative codes found
RIV/61388980:_____/08:00318205
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Synthesis and characterization of an amorphous precursor for leucite dental ceramics
Original language description
Development of a new preparation technology of leucite (KAlSi2O6) dental ceramics is one of the most pursued goals in a present research of dental materials. Preparation procedure of leucite from an amorphous precursor was proposed in our previous work.The aim of this study was to investigate the synthesis of the precursor and to determine its optimal conditions. Leucite precursors were prepared by hydrothermal synthesis in a Teflon-lined stainless steel autoclave. The role of principal factors influencing its synthesis (composition of a reaction mixture, reaction temperature and time) was described. Crystallization properties of prepared precursors to form leucite were characterized by differential thermal analysis (DTA) and by X-ray powder diffraction (XRD) analysis of the calcinated samples. The research showed that leucite crystallizes only from precursors prepared at a specific interval of conditions. The optimal conditions for the precursor synthesis were determined as follows:
Czech name
Syntéza a charakterizace amorfního prekurzoru pro leucitovou dentální keramiku
Czech description
Vývoj nové technologie přípravy leucitové (KAlSi2O6) dentální keramiky je jedním z nejsledovanějších cílů současného výzkumu dentálních materiálů. Proces přípravy leucitu z amorfního prekurzoru byl popsán v předchozí práci. Cílem této studie bylo prozkoumat syntézu prekurzoru a stanovit optimální podmínky.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JH - Ceramics, fire-proof materials and glass
OECD FORD branch
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Result continuities
Project
<a href="/en/project/2A-1TP1%2F063" target="_blank" >2A-1TP1/063: New glass and ceramic materials and advanced concepts of their preparation and manufactoring</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Non-crystalline Solids
ISSN
0022-3093
e-ISSN
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Volume of the periodical
354
Issue of the periodical within the volume
2-9
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
8
Pages from-to
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UT code for WoS article
000252860800113
EID of the result in the Scopus database
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