Low-melting bismuth–borate glass: composition development

The properties of low-melting lead-free glass based on the system ZnO–Bi 2 O 3 –B 2 O 3 with K 2 O, Al 2 O 3 , and SiO 2 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 ref...

Full description

Saved in:
Bibliographic Details
Published in:Glass and ceramics 2012-03, Vol.68 (11-12), p.349-352
Main Authors: Bobkova, N. M., Trusova, E. E.
Format: Article
Language:English
Subjects:
Aluminum oxide
Bismuth
Ceramics
Characterization and Evaluation of Materials
Chemistry and Materials Science
Coatings
Composites
Computation
Glass
Light-emitting diodes
Materials Science
Natural Materials
Refractivity
Science for Glass Production
Softening
Spreading
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The properties of low-melting lead-free glass based on the system ZnO–Bi 2 O 3 –B 2 O 3 with K 2 O, Al 2 O 3 , and SiO 2 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.
ISSN:0361-7610
1573-8515
DOI:10.1007/s10717-012-9387-3