PROPERTIES OF LEAD FLUOROSILICATE GLASSES

被引:37
作者
SHELBY, JE
机构
[1] Alfred Univ, New York State Coll of, Ceramics, Inst of Glass Science, & Engineering, Alfred, NY, USA, Alfred Univ, New York State Coll of Ceramics, Inst of Glass Science & Engineering, Alfred, NY,
关键词
GLASS MANUFACTURE - Melting;
D O I
10.1111/j.1151-2916.1985.tb11522.x
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
Lead fluorosilicate glasses containing up to 25 mol% PbF//2 were prepared. The dc electrical conductivity, thermal expansion, and transformation-range viscosity of these glasses indicate that they are anionic conductors and that fluorine significantly decreases the continuity of the vitreous network.
引用
收藏
页码:551 / 554
页数:4
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