ENVIRONMENTALLY ENHANCED CRACK-GROWTH IN SODA-LIME GLASS

被引：44

作者：

FREIMAN, SW

WHITE, GS

FULLER, ER

机构：

[1] NBS, Inorganic Materials Div,, Washington, DC, USA, NBS, Inorganic Materials Div, Washington, DC, USA

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1985年 / 68卷 / 03期

关键词：

FRACTURE MECHANICS - Research - SILICA - Testing;

D O I：

10.1111/j.1151-2916.1985.tb09646.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：

Crack growth data are presented for soda-lime glass in various chemical environments. It is shown that the same environments which govern crack growth rates in vitreous silica also do so in soda-lime glass. The slopes and positions of the crack growth curves in soda-lime glass are shown to differ from those in vitreous silica. It is hypothesized that the differences between the behavior of soda-lime glass and silica result from the effects of the modifier ions.

引用

页码：108 / 112

页数：5

共 10 条

[1] POLYMERIZATION OF SILICATE AND ALUMINATE TETRAHEDRA IN GLASSES, MELTS AND AQUEOUS-SOLUTIONS .2. THE NETWORK MODIFYING EFFECTS OF MG2+, K+, NA+, LI+, H+, OH-, F-, CL-, H2O, CO2 AND H3O+ ON SILICATE POLYMERS [J].