Computer Engineering of the Surface Layer of Ground Al2O3–TiC Ceramics. Thermal Analysis

被引:0
|
作者
V. V. Kuzin
S. N. Grigoriev
M. A. Volosova
机构
[1] “Stankin” Moscow State Technological University,
来源
Refractories and Industrial Ceramics | 2020年 / 61卷
关键词
computer engineering; Al; O; TiC ceramics; surface layer; heat flow; stressed state; stress intensity; stress concentrator; in-service defect; fracture;
D O I
暂无
中图分类号
学科分类号
摘要
We establish the regularities of thermal and stressed states of the surface layer of ground Al2O3–TiC ceramics subjected to the action of thermal loads. It is shown that the role of the thermal factor in the mechanism of fracture of this layer manifests itself in the formation of unfavorable microstructural stress concentrators.
引用
收藏
页码:418 / 423
页数:5
相关论文
共 50 条
  • [31] Changing the Profile of the Working Surface of a Diamond Wheel in the Process of Grinding of High-Density Al2O3–TiC Ceramics
    V. V. Kuzin
    S. N. Grigor’ev
    M. A. Volosova
    Refractories and Industrial Ceramics, 2021, 62 : 231 - 235
  • [32] Microstructural and Mechanical Properties of Al2O3 and Al2O3/TiB2 Ceramics Consolidated by Plasma Pressure Compaction
    F. Rubino
    G. Rotella
    M. Perrella
    P. Carlone
    T. S. Sudarshan
    Journal of Materials Engineering and Performance, 2023, 32 : 4391 - 4403
  • [33] Systematic Analysis of the Stress-Strain State of the Surface Layer of Ground Si3N4–TiC-Ceramics
    V. V. Kuzin
    S. N. Grigor’ev
    M. A. Volosova
    Refractories and Industrial Ceramics, 2021, 62 : 189 - 195
  • [34] Oxidation precursor dependence of atomic layer deposited Al2O3 films in a-Si:H(i)/Al2O3 surface passivation stacks
    Yuren Xiang
    Chunlan Zhou
    Endong Jia
    Wenjing Wang
    Nanoscale Research Letters, 2015, 10
  • [35] Surface engineering of Al2O3 nanotubes by ureasolysis method for activating persulfate degradation of antibiotics
    Wang, Zheng-Wu
    Xiao, Mei-Yun
    Tang, Jun-Feng
    Li, Ming-Qian
    Yin, Xia-Yin
    Wang, Ting
    Zhu, Yi-Zhou
    Pang, Dai-Wen
    Wang, He-Fang
    JOURNAL OF HAZARDOUS MATERIALS, 2023, 457
  • [36] Photoluminescence of Gallate Glass-Ceramics: Al2O3 Influence
    N. V. Golubev
    E. S. Ignat’eva
    A. A. Maurus
    M. Z. Ziyatdinova
    E. V. Lopatina
    R. Lorenzi
    A. Paleari
    V. N. Sigaev
    Glass and Ceramics, 2021, 77 : 415 - 418
  • [37] Mechanical and Dielectric Properties of Al2O3/Graphene Nanocomposite Ceramics
    M. A. Pakhomov
    A. A. Dmitrievsky
    V. V. Stolyarov
    Nanobiotechnology Reports, 2023, 18 : S32 - S36
  • [38] Reactivity of surface isocyanate species with NO, O2 and NO+O2 in selective reduction of NOχ over Ag/Al2O3 and Al2O3 catalysts
    Satoshi Kameoka
    Tarik Chafik
    Yuji Ukisu
    Tatsuo Miyadera
    Catalysis Letters, 1998, 55 : 211 - 215
  • [39] An XRD, FTIR and TPD investigation of NO2 surface adsorption sites of δ, γ Al2O3 and barium supported δ, γ Al2O3
    C. Pazé
    G. Gubitosa
    S. Orso Giacone
    G. Spoto
    F.X. Llabrés i Xamena
    A. Zecchina
    Topics in Catalysis, 2004, 30-31 : 169 - 175
  • [40] Structural Changes during Sintering of Al2O3 3D-Ceramics
    S. P. Bogdanov
    M. M. Sychev
    L. A. Lebedev
    Refractories and Industrial Ceramics, 2019, 59 : 466 - 470