STRUCTURAL EVOLUTION IN ZRO2-AL2O3 GELS DURING SINTERING

被引：8
|
作者：
ZHANG, WB
LACHOWSKI, EE
GLASSER, FP
机构：
[1] Department of Chemistry, University of Aberdeen, Aberdeen, AB9 2UE, Meston Walk
来源：
JOURNAL OF MATERIALS SCIENCE | 1993年 / 28卷 / 22期
关键词：
D O I：
10.1007/BF00365048
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The crystallization sequence and phase transformation of inorganic ZrO2-Al2O3 gels during heating has been investigated. The effects of incorporating CaO, MgO and Al2O3 into gels are reported. The microstructural evolution and crystallization of the gels during firing were observed by TEM, and the gradual disappearance of homogeneity in the gel was found to be related to thermal processing conditions.
引用
收藏
页码：6222 / 6232
页数：11
相关论文
共 50 条
  • [1] GEL DENSIFICATION AND CERAMIC SINTERING OF ZRO2-AL2O3 COMPOSITES
    ZHANG, WB
    GLASSER, FP
    JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 1994, 13 (01) : 25 - 31
  • [2] SINTERING OF HETEROGENEOUS CERAMIC COMPACTS .2. ZRO2-AL2O3
    TUAN, WH
    BROOK, RJ
    JOURNAL OF MATERIALS SCIENCE, 1989, 24 (06) : 1953 - 1958
  • [3] STRUCTURAL TRANSFORMATIONS IN THE ZrO2-Al2O3 NANOCOMPOSITE BY HEATING
    Kuchuk, I.
    Almjasheva, O.
    NANOSYSTEMS-PHYSICS CHEMISTRY MATHEMATICS, 2012, 3 (03): : 123 - +
  • [4] Effect of isothermal sintering time on the properties of the ceramic composite ZrO2-Al2O3
    Santos, C.
    Teixeira, L. H. P.
    Daguano, J. K. M. F.
    Strecker, K.
    Elias, C. N.
    ADVANCED POWDER TECHNOLOGY V, 2006, 530-531 : 526 - +
  • [5] Phase evolution and densification of spray pyrolysed ZrO2-Al2O3 powders
    Gandhi, AS
    Jayaram, V
    Chokshi, AH
    SUPERPLASTICITY IN ADVANCED MATERIALS - ICSAM-97, 1997, 243-2 : 227 - 232
  • [6] Application of ZrO2-Al2O3 Aerogels to Catalysts
    K. Kohama
    H. Imai
    H. Hirashima
    H. Hamada
    M. Inaba
    Journal of Sol-Gel Science and Technology, 1998, 13 : 1033 - 1036
  • [7] Effect of the ZrO2-Al2O3 solid solution on the performance of Ni/ZrO2-Al2O3 catalysts for CO2 methanation
    Chang, Shuai
    Na, Wei
    Zhang, Jiaqi
    Lin, Lina
    Gao, Wengui
    NEW JOURNAL OF CHEMISTRY, 2021, 45 (46) : 21557 - 21568
  • [8] Application of ZrO2-Al2O3 aerogels to catalysts
    Kohama, K
    Imai, H
    Hirashima, H
    Hamada, H
    Inaba, M
    JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 1998, 13 (1-3) : 1033 - 1036
  • [9] ZrO2-Al2O3 composites with tailored toughness
    Basu, B
    Vleugels, J
    Van Der Biest, O
    JOURNAL OF ALLOYS AND COMPOUNDS, 2004, 372 (1-2) : 278 - 284
  • [10] Plastically deforming amorphous ZrO2-Al2O3
    Gandhi, AS
    Jayaram, V
    ACTA MATERIALIA, 2003, 51 (06) : 1641 - 1649
12345