Fracture toughness studies on V-notched ceramic specimens

被引：7
|
作者：
Gogotsi G.A. [1 ]
机构：
[1] Institute of Problems of Strength, National Academy of Sciences of Ukraine, Kiev
来源：
Strength of Materials | 2000年 / 32卷 / 1期
关键词：
Fracture Toughness; Silicon Nitride; Ceramic Matrix Composite; Critical Stress Intensity Factor; Sharp Crack;
D O I：
10.1007/BF02511510
中图分类号：
学科分类号：
摘要：
The fracture toughness of silicon nitride, alumina, and zirconia ceramics was compared by the SEVNB method. This method, easily realized in practice both for compact and for composite ceramics, is shown to provide small scatter of data. The Klc values determined by this method correspond to those obtained by the SEPB method. © 2000 Kluwer Academic/Plenum Publishers.
引用
收藏
页码：81 / 85
页数：4
相关论文
共 50 条
  • [41] SINGULAR FINITE-ELEMENTS FOR THE FRACTURE-ANALYSIS OF V-NOTCHED PLATE
    LIN, KY
    TONG, P
    INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 1980, 15 (09) : 1343 - 1354
  • [42] Estimation of fracture toughness using miniature chevron-notched specimens
    Sarkar, R.
    Ray, K. K.
    FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2008, 31 (05) : 340 - 345
  • [43] Fracture toughness characterization through notched small punch test specimens
    Martinez-Paneda, Emilio
    Garcia, Tomas E.
    Rodriguez, Cristina
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2016, 657 : 422 - 430
  • [44] Effect of non-singular stress on the brittle fracture of V-notched structure
    C. Z. Cheng
    Z. R. Niu
    N. Recho
    International Journal of Fracture, 2012, 174 : 127 - 138
  • [45] Mixed mode I/II brittle fracture in V-notched Brazilian disk specimens under negative mode I conditions
    A. R. Torabi
    B. Bahrami
    M. R. Ayatollahi
    Physical Mesomechanics, 2016, 19 : 332 - 348
  • [46] Reconstitution of sub Charpy-size V-notched and pre-cracked specimens
    Valo, MJ
    SMALL SPECIMEN TEST TECHNIQUES, 1998, 1329 : 451 - 469
  • [47] Effect of non-singular stress on the brittle fracture of V-notched structure
    Cheng, C. Z.
    Niu, Z. R.
    Recho, N.
    INTERNATIONAL JOURNAL OF FRACTURE, 2012, 174 (02) : 127 - 138
  • [48] On the measurement of ceramic fracture toughness using single edge notched beams
    Wang, Xin
    Atkinson, Alan
    JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2015, 35 (13) : 3713 - 3720
  • [49] Tensile fracture prediction of 3D-printed V-notched PLA specimens: Application of VIMC-MEMC in conjunction with brittle fracture criteria
    Torabi, A. R.
    Shahbaz, Sahel
    Ayatollahi, M. R.
    ENGINEERING FRACTURE MECHANICS, 2024, 310
  • [50] Mixed mode I/II fracture prediction of blunt V-notched nanocomposite specimens with nonlinear behavior by means of the Equivalent Material Concept
    Torabi, A. R.
    Rahimi, A. S.
    Ayatollahi, M. R.
    COMPOSITES PART B-ENGINEERING, 2018, 154 : 363 - 373
12345