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
收藏
页码：120 / +
页数：2
相关论文
共 50 条
  • [1] Preparation and conductivity of TiO2-doped Y2O3-stabilized ZrO2 ceramic
    State Key Lab. of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, 430070, China
    Key Eng Mat, 2007, (120-125):
  • [2] ELECTRICAL-CONDUCTIVITY OF CR2O3-DOPED Y2O3-STABILIZED ZRO2
    JAYARATNA, M
    YOSHIMURA, M
    SOMIYA, S
    JOURNAL OF MATERIALS SCIENCE, 1987, 22 (06) : 2011 - 2016
  • [3] SURFACE RELAXATION OF Y2O3-STABILIZED ZRO2
    NOWOTNY, J
    SLOMA, M
    WEPPNER, W
    SOLID STATE IONICS, 1988, 28 : 1445 - 1450
  • [4] REACTIVITY OF MANGANESE OXIDE-DOPED Y2O3-STABILIZED ZRO2
    VOIGT, I
    FELTZ, A
    SOLID STATE IONICS, 1993, 63-5 : 31 - 36
  • [5] SYNTHESIS AND EVALUATION OF DOPED Y2O3-STABILIZED ZRO2 FOR PRODUCTION OF HYDROGEN
    BROWALL, KW
    DOREMUS, RH
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1977, 60 (5-6) : 262 - 267
  • [6] Effect of lattice defects on thermal conductivity of Ti-doped, Y2O3-stabilized ZrO2
    Zhao, Meng
    Pan, Wei
    ACTA MATERIALIA, 2013, 61 (14) : 5496 - 5503
  • [7] Anisotropic dielectric properties in Y2O3-stabilized ZrO2
    Komine, S.
    SOLID STATE IONICS, 2007, 178 (5-6) : 315 - 318
  • [8] DEPOSITION OF ZRO2 AND Y2O3-STABILIZED ZRO2 FROM BETA-DIKETONATES
    PULVER, M
    WAHL, G
    SCHEYTT, H
    SOMMER, M
    JOURNAL DE PHYSIQUE IV, 1993, 3 (C3): : 305 - 312
  • [9] High-temperature deformation behaviour of TiO2-doped 2 mol.% Y2O3-stabilized ZrO2 (8Y-CSZ) under tension and compression
    Tekeli, Suleyman
    Chen, Tiandan
    Nagayama, Hitoshi
    Sakuma, Taketo
    Mecartney, Martha L.
    CERAMICS INTERNATIONAL, 2007, 33 (05) : 869 - 874
  • [10] Low Thermal Conductivity of SnO2-Doped Y2O3-Stabilized ZrO2: Effect of the Lattice Tetragonal Distortion
    Zhao, Meng
    Ren, Xiaorui
    Pan, Wei
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2015, 98 (01) : 229 - 235
12345