Low-melting bismuth-borate glass: composition development

被引：16

作者：

Bobkova, N. M. ^{[1
]}

Trusova, E. E. ^{[1
]}

机构：

[1] Belorussian State Technol Univ, Minsk, BELARUS

来源：

GLASS AND CERAMICS | 2012年 / 68卷 / 11-12期

关键词：

low-melting glass; bismuth-borate system; complete spreading temperature; linear thermal expansion coefficient; refractive index; structural state of bismuth ions;

D O I：

10.1007/s10717-012-9387-3

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The properties of low-melting lead-free glass based on the system ZnO-Bi2O3-B2O3 with K2O, Al2O3, and SiO2 additions are studied experimentally and the results are presented. The complete spreading and softening temperature ranges are determined. The computed values of the CLTE and refractive indices of the glasses are presented. Conclusions are drawn concerning the structural state of the bismuth ions.

引用

页码：349 / 352

页数：4

共 12 条

[1]

[Anonymous], 1965, HDB PHASE DIAGRAMS S

[2]

[Anonymous], 1979, HDB PROPERTIES GLASS, V3

[3]

Appen A.A., 1974, Chemistry of Glass

[4] Role of Bi2O3 content on physical, optical and vibrational studies in Bi2O3-ZnO-B2O3 glasses [J].