Preparation and conductivity of TiO2-doped Y2O3-stabilized ZrO2 ceramic

被引：0

作者：

Lei, X. L. ^{[1
]}

Zhang, D. M. ^{[1
]}

Zhang, L. M. ^{[1
]}

机构：

[1] Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Peoples R China

来源：

COMPOSITE MATERIALS V | 2007年 / 351卷

关键词：

titania doped; YSZ; coprecipitation; spark plasma sintering; conductivity;

D O I：

10.4028/www.scientific.net/KEM.351.120

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Nano-scale 8mol% titania doped yttria stabilized zirconia (8TiYSZ) powders were prepared by coprecipitation combined with azeotropic distillation process. Powder X-ray diffraction, BET method and TEM were performed to characterize the powder properties. The relative density of 8TiYSZ sample sintered by spark plasma sintering technique at 1150 degrees C for 3min reached 99%. The electrical conductivity of sintered pellet was much higher than the reported one.

引用

页码：120 / +

页数：2

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