Viscosity of Bi2O3-B2O3- SiO2 melts

Shigeru Fujino; Seiji Inaba; Hirofumi Tokunaga; Chawon Hwang

Viscosity of Bi₂O₃-B₂O₃- SiO₂ melts

Shigeru Fujino, Seiji Inaba, Hirofumi Tokunaga, Chawon Hwang

Research output: Contribution to journal › Article › peer-review

Abstract

The viscosity of melts from the Bi₂O₃-B ₂O₃-SiO₂ system has been measured in the temperature range of 973-1473 K. The effect of composition on viscosity was investigated. The viscosity of the melt was found to decrease linearly with increasing Bi₂O₃ content. Comparisons with PbO-B ₂O₃-SiO₂ ternary melts were carried out. Empirical equations to estimate viscosity from chemical composition were proposed.

Original language	English
Pages (from-to)	153-155
Number of pages	3
Journal	Physics and Chemistry of Glasses: European Journal of Glass Science and Technology Part B
Volume	50
Issue number	3
Publication status	Published - Jun 2009

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Physical and Theoretical Chemistry
Materials Chemistry

Cite this

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title = "Viscosity of Bi2O3-B2O3- SiO2 melts",

abstract = "The viscosity of melts from the Bi2O3-B 2O3-SiO2 system has been measured in the temperature range of 973-1473 K. The effect of composition on viscosity was investigated. The viscosity of the melt was found to decrease linearly with increasing Bi2O3 content. Comparisons with PbO-B 2O3-SiO2 ternary melts were carried out. Empirical equations to estimate viscosity from chemical composition were proposed.",

author = "Shigeru Fujino and Seiji Inaba and Hirofumi Tokunaga and Chawon Hwang",

year = "2009",

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AU - Fujino, Shigeru

AU - Inaba, Seiji

AU - Tokunaga, Hirofumi

AU - Hwang, Chawon

PY - 2009/6

Y1 - 2009/6

N2 - The viscosity of melts from the Bi2O3-B 2O3-SiO2 system has been measured in the temperature range of 973-1473 K. The effect of composition on viscosity was investigated. The viscosity of the melt was found to decrease linearly with increasing Bi2O3 content. Comparisons with PbO-B 2O3-SiO2 ternary melts were carried out. Empirical equations to estimate viscosity from chemical composition were proposed.

AB - The viscosity of melts from the Bi2O3-B 2O3-SiO2 system has been measured in the temperature range of 973-1473 K. The effect of composition on viscosity was investigated. The viscosity of the melt was found to decrease linearly with increasing Bi2O3 content. Comparisons with PbO-B 2O3-SiO2 ternary melts were carried out. Empirical equations to estimate viscosity from chemical composition were proposed.

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ER -

Viscosity of Bi₂O₃-B₂O₃- SiO₂ melts

Abstract

All Science Journal Classification (ASJC) codes

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