The optimal parameters of bubble centrifuging in glass melts

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F11%3A43892551" target="_blank" >RIV/60461373:22310/11:43892551 - isvavai.cz</a>
Alternative codes found
RIV/61388980:_____/11:00367127
Result on the web
<a href="http://dx.doi.org/10.1016/j.jnoncrysol.2011.07.028" target="_blank" >http://dx.doi.org/10.1016/j.jnoncrysol.2011.07.028</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jnoncrysol.2011.07.028" target="_blank" >10.1016/j.jnoncrysol.2011.07.028</a>

Result language
angličtina
Original language name
The optimal parameters of bubble centrifuging in glass melts
Original language description
The mathematical model of a multicomponent bubble in a glass melt under the influence of gravitational and centrifugal fields has been applied in the model TV glass. The optimal fining conditions have been examined in a rotating cylinder with the aim ofdetermining their general features. All of the dependences between the bubble-removal time and the rotational velocity showed the region of bubble removal by centrifuging at low cylinder rotational velocities and the region of complete bubble dissolutionwhen the rotation was intensive. The low rotational velocities, characterised by the minimal bubble-centrifuging time, appeared to be suitable for industrial application. Consequently, the influence of temperature, pressure and glass-layer thickness onthe value of the optimal rotational velocity and optimal fining time of small-critical bubbles has been investigated in detail in a glass melt containing fining agent. The significant role of temperature and minor role of pressure have be
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
<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
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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