Title

Sodium Diffusion in Sodium Aluminophosphate Glasses

Abstract

The self-diffusion of sodium ions in xAl2O3-(100-x)Na,P2O6 glasses (2.44 < x <25.92 mol%) was measured from ~ 170°C to near the glass transition temperature. The sodium diffusion coefficient decreased only by a factor of 2 to 3 with increasing Al2O3 concentration.

Department(s)

Materials Science and Engineering

Keywords and Phrases

Glass - Diffusion; Alkali Diffusion; Electrical Resistivity; Phosphate Glasses; Glass Manufacture

International Standard Serial Number (ISSN)

27820

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 1985 Wiley-Blackwell, All rights reserved.

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