Mechanical behavior of perovskites with mixed ionic and electronic conduction

被引：0
|
作者：
Gogotsi, G. [1 ]
Galenko, V. [1 ]
Ozerskij, B. [1 ]
Orlovskaya, N. [1 ]
机构：
[1] IPP, Kiev, Ukraine
来源：
| 2001年 / Metteks (OOO)卷
关键词：
Composition effects - Deformation - Physical properties - Stress analysis - Structural ceramics;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Investigations of behavior of ceramic materials with perovskite structure based on partially substituted lanthanum cobaltite have been performed in wide temperature range. Results of the investigations have shown that La0.8Ca0.2CoO3 compound is characterized by non-elastic deformation in the most extent but is very strength and crack resistant. Particularities in deformation of the compound have been studied. Specific behavior of perovskite destruction during indenter penetration into specimen has been investigated. Dependence of the compound crack resistance on temperature has been determined. Dependence of stress on deformation of perovskite has also been found.
引用
收藏
相关论文
共 50 条
  • [21] Polaron-Based Electronic Conduction in Mixed Ionic-Electronic Conducting Lithium Garnets
    Schwarz, Charles E.
    Saravanan, Ramanuja Srinivasan
    Borodin, Nina M.
    Liu, Yunsheng
    Wachsman, Eric D.
    Mo, Yifei
    ACS ENERGY LETTERS, 2024, 9 (11): : 5334 - 5340
  • [22] Mixed-ionic and electronic conduction and stability of YSZ-graphene composites
    Marinha, Daniel
    Belmonte, Manuel
    JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2019, 39 (2-3) : 389 - 395
  • [23] MIXED IONIC-ELECTRONIC CONDUCTION IN FAST ION CONDUCTORS AND CERTAIN SEMICONDUCTORS
    RIESS, I
    SCIENCE AND TECHNOLOGY OF FAST ION CONDUCTORS, 1989, 199 : 271 - 292
  • [24] Mixed ionic-electronic conduction and electrochemical behavior of the lead and molybdenum ions in the lead-molybdate-germanate glasses
    Rada, M.
    Bolundut, L.
    Pica, M.
    Zagrai, M.
    Rada, S.
    Culea, E.
    JOURNAL OF NON-CRYSTALLINE SOLIDS, 2013, 365 : 105 - 111
  • [25] THERMAL-CONDUCTIVITY OF SEMICONDUCTING LIQUIDS WITH A MIXED IONIC-ELECTRONIC CONDUCTION
    MOGILEVSKII, BM
    SOKOLOV, VN
    SOVIET PHYSICS SEMICONDUCTORS-USSR, 1975, 8 (09): : 1192 - 1193
  • [26] The Effect of a Dense Layer with Mixed Ionic–Electronic Conduction on the Characteristics of an SOFC Cathode
    A. V. Nikonov
    I. V. Semenova
    N. B. Pavzderin
    V. R. Khrustov
    L. V. Ermakova
    Russian Journal of Electrochemistry, 2022, 58 : 490 - 501
  • [27] Semiconduction and mixed ionic-electronic conduction in nonstoichiometric oxides: Impact and control
    Tuller, HL
    SOLID STATE IONICS, 1997, 94 (1-4) : 63 - 74
  • [28] Ionic and p-type electronic conduction in LaGa(Mg, Nb)O3-δ perovskites
    Kharton, VV
    Yaremchenko, AA
    Viskup, AP
    Mather, GC
    Naumovich, EN
    Marques, FMB
    SOLID STATE IONICS, 2000, 128 (1-4) : 79 - 90
  • [29] EVALUATION METHODS FOR IONIC-CONDUCTION AND ELECTRONIC CONDUCTION
    KISHIMOTO, A
    DENKI KAGAKU, 1993, 61 (11): : 1264 - 1268
  • [30] Strain-Dependent Surface Defect Equilibria of Mixed Ionic-Electronic Conducting Perovskites
    Wang, Jiayue
    Yang, Jing
    Opitz, Alexander Karl
    Kalaev, Dmitri
    Nenning, Andreas
    Crumlin, Ethan J.
    Sadowski, Jerzy T.
    Waluyo, Iradwikanari
    Hunt, Adrian
    Tuller, Harry L.
    Yildiz, Bilge
    CHEMISTRY OF MATERIALS, 2022, 34 (11) : 5138 - 5150
12345