Preparation and structural analysis of Y2O3 stabilized ZrO2 coating material

被引：0
|
作者：
Wu, Shigang [1 ]
Zhang, Hongying [1 ]
机构：
[1] School of Materials Science and Engineering, Shandong University of Technology, Zibo,255049, China
来源：
Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering | 2015年 / 44卷 / 08期
关键词：
Film preparation - Coatings - Structural analysis - Yttria stabilized zirconia;
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摘要：
By preparation and structural analysis of Y2O3 stabilized ZrO2 (YSZ) coating material, the optimum content of Y2O3 are obtained. The result indicates the ZrO2 material changes from a monoclinic phase to high temperature phase with increasing Y2O3 mole content to 7%. Structure test and grain size calculation of the YSZ coating material and thin film proves that Y2O3 has a good stabilized effect on ZrO2. Moreover, we also bring forward that premelting of the coating material is a high temperature annealing process, and it is helpful for ZrO2 material to change from monoclinic to high temperature phase. ©, 2015, Rare Metals Materials and Engineering Press. All right reserved.
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页码：2020 / 2023
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