Phase Transformations of Zirconium Dioxide and Crystal Growth During Heat Treatment of the ZrO2(CeO2,Y2O3)-La0.85Y0.15Al11O18-Al2O3 System

被引：2
|
作者：
Bugaeva, A. Yu [1 ]
Nazarova, L. Yu [1 ]
Belyi, V. A. [1 ]
Ryabkov, Yu, I [1 ]
机构：
[1] Russian Acad Sci, Inst Chem, Fed Res Ctr, Komi Res Ctr,Ural Branch, Syktyvkar 167982, Russia
来源：
RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 2022年 / 92卷 / 08期
关键词：
zirconium dioxide; stabilizing additives; reinforcing fibers; phase transition; CERAMIC COMPOSITES; MICROSTRUCTURE; NANOPARTICLES; TEMPERATURE; ZRO2-Y2O3; FEATURES; YTTRIA; OXIDE; CERIA;
D O I：
10.1134/S1070363222080175
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A compound material with a matrix based on zirconium dioxide stabilized with cerium and yttrium oxides, filled with layered particles of lanthanum hexaaluminate and reinforced with aluminum oxide nanofibers, was obtained. The values of the activation energy for the formation of ZrO2 polymorphic modifications, the size of the crystallites of the compound material matrix were determined; the phase formation and the crystallinity degree of the phases formed in the ZrO2(CeO2,Y2O3)-La0.85Y0.15Al11O18-Al2O3 system were studied in relation to the joint introduction of stabilizing additives and Al2O3 nanofibers.
引用
收藏
页码：1488 / 1497
页数：10
相关论文
共 50 条
  • [1] Phase Transformations of Zirconium Dioxide and Crystal Growth During Heat Treatment of the ZrO2(CeO2,Y2O3)–La0.85Y0.15Al11O18–Al2O3 System
    A. Yu. Bugaeva
    L. Yu. Nazarova
    V. A. Belyi
    Yu. I. Ryabkov
    Russian Journal of General Chemistry, 2022, 92 : 1488 - 1497
  • [2] Ceramic Composite [78ZrO2-21CeO2-Y2O3]/La0.85Y0.15Al11O18/Al2O3. Microstructure and Properties
    Bugaeva, A. Yu.
    Loukhina, I. V.
    Filippov, V. N.
    Dudkin, B. N.
    RUSSIAN JOURNAL OF GENERAL CHEMISTRY, 2017, 87 (10) : 2351 - 2357
  • [3] Ceramic composite [78ZrO2–21CeO2–Y2O3]/La0.85Y0.15Al11O18/Al2O3. Microstructure and properties
    A. Yu. Bugaeva
    I. V. Loukhina
    V. N. Filippov
    B. N. Dudkin
    Russian Journal of General Chemistry, 2017, 87 : 2351 - 2357
  • [4] Liquid-Phase Synthesis and Study of Mesoporous Aerogels, Xerogels, and Nanopowders in the ZrO2–Y2O3–CeO2 and ZrO2–Y2O3–Al2O3 Systems
    N. Yu. Fedorenko
    M. V. Kalinina
    S. V. Myakin
    T. V. Khamova
    L. N. Efimova
    O. A. Shilova
    Inorganic Materials: Applied Research, 2022, 13 : 1005 - 1011
  • [5] Influence of Redox Cycling on the Physicomechanical Properties of Ceramics of the ZrO2 -Y2O3 -CeO2 -Al2O3 -NiO-CuO System
    Vasyliv, B. D.
    Podhurska, V. Ya
    Ostash, O. P.
    Danilenko, I. A.
    Shylo, A., V
    MATERIALS SCIENCE, 2022, 57 (05) : 656 - 662
  • [6] Investigation into the solubility of nanopowders of the ZrO2–Y2O3–CeO2–Al2O3 system in the aqueous medium at various pH
    E. N. Makarova
    I. V. Antsiferova
    Russian Journal of Non-Ferrous Metals, 2017, 58 : 525 - 529
  • [7] Features of ZrO2–Y2O3 System Nanopowders with a Different Y2O3 Content
    S. E. Porozova
    I. V. Solnyshkov
    V. B. Kul’met’eva
    V. O. Shokov
    Refractories and Industrial Ceramics, 2015, 56 : 333 - 336
  • [8] Phase stability and transport characteristics of (ZrO2)1-x(Sc2O3)x(CeO2)y and (ZrO2)1-x-y-z(Sc2O3)x(CeO2)y(Y2O3)z solid solution crystals
    Agarkov, D. A.
    Borik, M. A.
    Bublik, V. T.
    Chislov, A. S.
    Kulebyakin, A., V
    Kuritsyna, I. E.
    Kolotygin, V. A.
    Lomonova, E. E.
    Milovich, F. O.
    Myzina, V. A.
    Osiko, V. V.
    Tabachkova, N. Yu
    JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 791 : 445 - 451
  • [9] Preparation of ZrO2(Y2O3)/Al2O3 composites by vacuum sintering
    Ma, WM
    Sun, XD
    Yang, HR
    Wen, L
    Guan, RG
    Li, XK
    ACTA METALLURGICA SINICA, 2006, 42 (04) : 431 - 436
  • [10] Structure of Nanocomposites in the ZrO2–Y2O3–Al2O3 System and Their Formation under Hydrothermal Conditions
    A. I. Shuklina
    O. V. Almjasheva
    Russian Journal of Inorganic Chemistry, 2022, 67 : 904 - 911
12345