Interactions in the Al2O3 ― ZrO2 ― La2O3 System at 1250 and 1650°C

被引：0
|
作者：
Sergey M. Lakiza
Lidiya M. Lopato
机构：
[1] National Academy of Sciences of Ukraine,Institute for Problems of Materials Science
来源：
Powder Metallurgy and Metal Ceramics | 2000年 / 39卷
关键词：
constructional ceramics; phase diagram; aluminum; zirconium; lanthanum oxides;
D O I：
暂无
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学科分类号：
摘要：
Triangulation has been determined for the Al2O3 ― ZrO2 ― La2O3 system, and 1250 and 1650°C isothermal sections of the phase diagram have been constructed. The LaAlO3 ― La2Zr2O7 section is quasibinary, while the LaAlO3 ― T-ZrO2 and La2O3 ·11Al2O3 ― T-ZrO2 ones are partially quasibinary. The triangulation of the ternary system is based on ZrO2 and a phase containing it. No ternary compounds or regions of ternary solid solutions have been identified.
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页码：403 / 406
页数：3
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