PHASE RELATIONS IN THE SYSTEM NA2O-TIO2-SIO2

被引：40

作者：

GLASSER, FP

MARR, J

机构：

[1] Department of Chemistry, University of Aberdeen, Old Aberdeen, AB9 2UE, Meston Walk

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1979年 / 62卷 / 1-2期

关键词：

D O I：

10.1111/j.1151-2916.1979.tb18802.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：

Liǵuid us and subsolidus phase relations were studied using the quenching technique. The system contains four ternary compounds stable to liquidus temperatures: Na2TiSi4O11, Na2TiSi2O7, Na2TiSiO5, and Na2Ti2Si2O9. Six eutectics, eight peritecties, and eight thermal maxima were located and a region of liquid immiscibility was delineated. X‐ray powder data are given for the stable and metastable crystalline phases. Glass‐transition temperatures were determined by thermal analysis. The relation between physical properties of melts and glasses and the configuration of the liquidus is discussed. Copyright © 1979, Wiley Blackwell. All rights reserved

引用

页码：42 / 47

页数：6

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