Doping Ceramics via Infiltration on Yttrium-stabilized Zirconia Ceramics

被引：0

作者：

Wang Xiaobo ^{[1
]}

Nie Jiuyuan ^{[1
]}

Wang Tuo ^{[1
]}

Jiang Hanbo ^{[1
]}

Wu Yin ^{[1
]}

机构：

[1] Tsinghua Univ, Beijing 100084, Peoples R China

来源：

RARE METAL MATERIALS AND ENGINEERING | 2015年 / 44卷

关键词：

infiltration; yttrium-stabilized zirconium oxide ceramics; doping; mechanical properties; drying methods;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Yttria stabilized zirconia (YSZ) ceramics were prepared via liquid precursor infiltration. The influences of three different drying methods on infiltration were studied. The bending strength, hardness and fracture toughness of samples were measured. The results reveal that the natural drying method performs best. Consequently, YSZ with fine mechanical properties and high uniformity is acquired, whose bending strength, Vickers hardness and fracture toughness reach 990.8 MPa, 13.38 GPa and 10.4 MPa.m(1/2), respectively.

引用

页码：253 / 256

页数：4

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