Chemical durability of MoO3-P2O5 and K2O-MoO3-P2O5 glasses

被引：0

作者：

L. Abbas

L. Bih

A. Nadiri

Y. El Amraoui

H. Khemakhem

D. Mezzane

机构：

[1] UFR,Céramiques et Verres, Faculté des Sciences et Techniques Errachidia

[2] PCMI,Faculté des Sciences de Meknes

[3] UFR-SMI,FST

[4] LPSMS,Errachidia

[5] LPA,Faculté des Sciences de Sfax

[6] LESEO,FST

来源：

Journal of Thermal Analysis and Calorimetry | 2007年 / 90卷

关键词：

chemical durability; glasses; molybdenum; phosphate;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Thermal and chemical durability studies of the phosphate glasses belonging to the binary MoO3-P2O5 and the ternary K2O-MoO3-P2O5 systems are reported. The chemical resistant attack tests carried out on the free alkaline MoO3-P2O5 glasses show that the glass associated with the P/Mo ratio 2 has the high chemical durability. It shows also a high glass transition temperature value. The above findings are interpreted in terms of the cross-link density of the glasses and the strength of the M-O bonds (M=P, Mo).

引用

页码：453 / 458

页数：5

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