PHASE RELATIONSHIPS IN ZIRCONIA-YTTRIA SYSTEM
PHASE RELATIONSHIPS IN ZIRCONIA-YTTRIA SYSTEM
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DOI：
10.1007/bf01031853
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发表时间：
1975-01-01
影响因子：
4.5
通讯作者：
SCOTT, HG
中科院分区：
文献类型：
--
作者：
SCOTT, HG
本文用X射线衍射法研究了ZrO_2：Y_（1.5）体系的亚稳相关系和平衡相关系。在环境温度下的富氧化锆的tetraxite相的保留条件的建立。提出了在富钇固溶体区存在一个在固相线温度以下闭合的可熔性间隙。部分有序相的一些证据。
Metastable and equilibrium phase relationships in the system ZrO2:YO1.5have been studied by X-ray diffraction. The conditions for the retention of a zirconia-rich tetragonal phase at ambient temperature are established. The existence of a miscibility gap, closed below the solidus temperature, in the yttria-rich solid solution region is proposed. Some evidence for partially ordered phases is presented.