PHYSICAL AND CHEMICAL CHARACTERIZATIONS OF SODIUM BOROPHOSPHATE GLASSES

被引：76

作者：

DUCEL, JF

VIDEAU, JJ

机构：

[1] Laboratoire de Chimie du Solide, CNRS, Université Bordeaux I, 33405 Talence Cedex

来源：

MATERIALS LETTERS | 1992年 / 13卷 / 4-5期

关键词：

D O I：

10.1016/0167-577X(92)90230-H

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The effect of equimolar substitution of sodium borate for sodium metaphosphate on the glass-transition (T(g)) and crystallization (T(c)) temperatures, molar volume (V), density (rho), microhardness (H(V)), water resistance (S) and ultraviolet edge absorption is studied in the compositional range NaPO3-Na2B4O7. An unexpected behavior is observed in the phosphate-rich domain implying the presence of BO4 units in the glass.

引用

页码：271 / 274

页数：4

共 14 条

[1]

ANGEL CA, 1989, SOLID STATE IONICS, V9, P3

[2] RECENT DEVELOPMENTS IN FAST ION-TRANSPORT IN GLASSY AND AMORPHOUS MATERIALS [J].