Application of heating microscopy to the study of thermal behaviour of ZnO-P2O5-WO3 glasses
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F13%3A39896289" target="_blank" >RIV/00216275:25310/13:39896289 - isvavai.cz</a>
Result on the web
<a href="http://link.springer.com/article/10.1007%2Fs10973-012-2572-3" target="_blank" >http://link.springer.com/article/10.1007%2Fs10973-012-2572-3</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10973-012-2572-3" target="_blank" >10.1007/s10973-012-2572-3</a>
Alternative languages
Result language
angličtina
Original language name
Application of heating microscopy to the study of thermal behaviour of ZnO-P2O5-WO3 glasses
Original language description
The effect of WO3 on thermal behaviour and thermal stability of ZnO-P2O5-WO3 glasses prepared in compositional series (100 - x)[0.5ZnO-0.5P2O5] - xWO3 (x = 0-60) was investigated by heating microscopy and the results were correlated with the results determined by conventional thermodilatometry and differential thermal analysis. Thermoanalytical studies showed that the glass transformation temperature and dilatation softening temperature increase with increasing WO3 content while thermal expansion coefficient decreases. The highest stability towards crystallization possess glasses containing 20-30 mol% WO3. Major compounds formed by the crystallization of the glasses were Zn(PO3)2, WO3 and W18P2O59. The values of sphere temperature, hemisphere temperature and flow temperature obtained using heating microscopy were strongly influenced by the degree of crystallization process at the sintering.
Czech name
—
Czech description
—
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
—
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
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 Thermal Analysis and Calorimetry
ISSN
1388-6150
e-ISSN
—
Volume of the periodical
112
Issue of the periodical within the volume
2
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
6
Pages from-to
659-664
UT code for WoS article
000318292400016
EID of the result in the Scopus database
—