Characteristic Features of Glass Formation and Crystallization in the CdO-B2O3-SiO2 System

被引:0
作者
Kolobov, A. Yu. [1 ]
Semenova, E. A. [2 ]
Sycheva, G. A. [2 ]
机构
[1] OOO Dinur, Pervouralsk 623103, Sverdlovsk, Russia
[2] Russian Acad Sci, Grebenshchikov Inst Silicate Chem, St Petersburg 199034, Russia
关键词
CdO-B2O3-SiO2; system; glass-forming region; structure; crystallization;
D O I
10.1134/S0020168522100089
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We have studied glass formation and crystallization in the CdO-B2O3-SiO2 system. Glasses were prepared in the composition range from 21.12 to 87.00 mol % CdO. No CdO-B2O3-SiO2 phase diagram has been reported to date, so glass preparation conditions were chosen using available phase diagrams of alkaline-earth borosilicate ternary systems and empirically. We have located the glass-forming region in the CdO-B2O3-SiO2 system and identified the crystalline phases forming during the glass preparation process.
引用
收藏
页码:1082 / 1089
页数:8
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