MELTING OF SILICA UP TO 7 GPA

被引：44

作者：

KANZAKI, M ^{[1
]}

机构：

[1] SUNY STONY BROOK,DEPT EARTH & SPACE SCI,STONY BROOK,NY 11794

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1990年 / 73卷 / 12期

关键词：

D O I：

10.1111/j.1151-2916.1990.tb04282.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：

Melting relations of SiO2 were determined up to 7 GPa. The triple point of quartz-coesite-liquid is located at 4.5 GPa and 2450-degrees-C. The melting curve of coesite has a steep initial slope (150-degrees-C/GPa) and reaches about 2700-degrees-C at 7 GPa. Densities of the quenched glasses are also reported.

引用

页码：3706 / 3707

页数：2

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