Self-diffusivity of iron in alkali–lime–alumosilicate glass melts

1998 ◽  
Vol 240 (1-3) ◽  
pp. 110-117 ◽  
Author(s):  
Sandra Gerlach ◽  
Olaf Claußen ◽  
Christian Rüssel
Keyword(s):  
Glass Melts

Diffusion of water in float glass melts

1994 ◽  
Vol 177 ◽  
pp. 381-388 ◽  
Author(s):  
Peter B. McGinnis ◽  
James E. Shelby
Keyword(s):  
Float Glass ◽  
Glass Melts

Impact of Yb3+/Er3+ ions on crystallization of phosphosilicate glass melts

2015 ◽  
Vol 33 (2) ◽  
pp. 189-194 ◽  
Author(s):  
Qiang LU ◽  
Shujiang LIU ◽  
Wanqiang CAO ◽  
Ping ZHAO
Keyword(s):  
Glass Melts ◽  
Phosphosilicate Glass

Effect of Na2CO3 as foaming agent on dynamics and structure of foam glass melts

2014 ◽  
Vol 400 ◽  
pp. 1-5 ◽  
Author(s):  
Rasmus R. Petersen ◽  
Jakob König ◽  
Morten M. Smedskjaer ◽  
Yuanzheng Yue
Keyword(s):  
Foam Glass ◽  
Glass Melts ◽  
Foaming Agent

The pO-Index andRRatio Gap Methods for the Assessment of Corrosion Risk in Refractory Materials in Contact with Glass Melts

2010 ◽  
Author(s):  
Dino N. Boccaccini ◽  
Maria Cannio ◽  
Marcello Romagnoli ◽  
Paolo Veronesi ◽  
Cristina Leonelli ◽  
...  
Keyword(s):  
Refractory Materials ◽  
Glass Melts ◽  
Corrosion Risk

scholarly journals Density, Surface tension and Viscosity of BaO-ZnO-P2O5 glass melts

2003 ◽  
Vol 119 (6/7) ◽  
pp. 423-426 ◽  
Author(s):  
Shigeru FUJINO ◽  
Chawon HWANG ◽  
Kenji MORINAGA
Keyword(s):  
Surface Tension ◽  
Glass Melts ◽  
Density Surface

Nitrogen and Argon in Borosilicate Glass: Solubility, Diffusivity, Residual Gas Concentration and Behaviour of Bubbles in Glass Melts, Containing Both Gases

2008 ◽  
Vol 39-40 ◽  
pp. 437-442 ◽  
Author(s):  
Detlef Köpsel ◽  
Markus Booβ ◽  
M. Opyd ◽  
Maria Louisa Aigner
Keyword(s):  
High Temperature ◽  
Gas Exchange ◽  
Borosilicate Glass ◽  
Diffusion Coefficients ◽  
Molten Glass ◽  
Extraction Method ◽  
Vacuum Extraction ◽  
Glass Melts ◽  
Gas Concentration ◽  
Residual Gas

Diffusivities of nitrogen and argon in a borosilicate glass were determined with two different methods: (1) from gas exchange experiments between molten glass and bubbles containing nitrogen and argon, and (2) from solution rates of nitrogen and argon in glass during saturation experiments. Between 1200°C and 1580°C the diffusion coefficients of nitrogen and argon yielded the following equations:      − = − RT s m DN 134900 exp 10 22 . 1 ] / [ 6 . 2 2 and      − = − RT s m DAr 125300 exp 10 08 . 1 ] / [ 6 . 2 , with R=8.314 J/(mol.K). The solubilities and residual gas concentration in the glass which are necessary for the calculation of the diffusivities were determined with the high temperature vacuum extraction method.

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