Thermodynamic model and viscosity of Na2O-MgO-CaO-SiO2 glasses

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F14%3A39898155" target="_blank" >RIV/00216275:25310/14:39898155 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22310/14:43898466
Result on the web
<a href="http://dx.doi.org/10.1016/j.jnoncrysol.2014.01.021" target="_blank" >http://dx.doi.org/10.1016/j.jnoncrysol.2014.01.021</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jnoncrysol.2014.01.021" target="_blank" >10.1016/j.jnoncrysol.2014.01.021</a>

Result language
angličtina
Original language name
Thermodynamic model and viscosity of Na2O-MgO-CaO-SiO2 glasses
Original language description
The structure-viscosity relationship of 15Na(2)O center dot xMgO center dot(10-x)CaO center dot 75SiO(2) (x = 0, 2, 4, 6, 8, 10) glasses was studied. The structure of studied glasses was described by the thermodynamic model of Shakhmatkin and Vedishcheva. Thermodynamic modeling resulted in eight components with significant abundance in the studied glasses, i.e. SiO2, 2MgO center dot SiO2, MgO center dot SiO2, Na2O center dot 3CaO center dot 6SiO(2), Na2O center dot CaO center dot 5SiO(2), Na2O center dot MgO center dot 4SiO(2), Na2O center dot SiO2 and Na2O center dot 2SiO(2). Due to significant positive correlations between equilibrium molar amounts of (2Mg0 center dot SiO2MgO center dot SiO2), (Na2O center dot 3CaO center dot 6SiO(2)-Na2O center dotCaO center dot 5SiO(2)), (Na2O center dot MgO center dot 4SiO(2)-Na2O center dot SiO2), and (Na2O center dot SiO2Na2O-2SiO(2)) only four significant components were considered in the regression treatment, namely SiO2, MgO center dot SiO2,
Czech name
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Czech description
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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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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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