SYSTEM HAFNIA-SAMARIA

被引：16

作者：

DURAN, P

机构：

[1] Instituto de Ceramica y Vidrio, Departamento de Ceramica, Arganda Del Rey, Madrid

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.tb18794.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：

The phase relations in the system HfO2‐Sm2O3 were studied by high‐temperature and room‐temperature X‐ray diffraction. The areas of existence of the solid solutions based on HfO2, Sm2Hf2O7, and Sm2O3 were determined using the lattice parameter method. Also, the influence of small additions of Sm2O3 on the monoclinic‐tetragonal transformation temperature of hafnia was studied. A tentative phase diagram is proposed. Copyright © 1979, Wiley Blackwell. All rights reserved

引用

页码：9 / 12

页数：4

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