The gradient deformation criterion for brittle fracture

被引：0
|
作者：
V. D. Kuliev
E. M. Morozov
机构：
[1] Moscow State Mechanical Engineering University (MAMI),
[2] National Research Nuclear University MEPhI,undefined
来源：
Doklady Physics | 2016年 / 61卷
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new fracture criterion based on the assumption that brittle fracture occurs when the strain gradient reaches its limiting value is formulated. The presence of a strain gradient at the boundary of a body’s temperature drop is shown analytically. The results of an experiment with specimens under an abrupt change in temperature are presented.
引用
收藏
页码：502 / 504
页数：2
相关论文
共 50 条
  • [1] The gradient deformation criterion for brittle fracture
    Kuliev, V. D.
    Morozov, E. M.
    DOKLADY PHYSICS, 2016, 61 (10) : 502 - 504
  • [2] DETERMINATION OF THE BRITTLE FRACTURE OF MATERIALS ACCORDING TO THE DEFORMATION CRITERION.
    Kovchik, S.E.
    Riznychuk, R.V.
    Soviet materials science, 1985, 21 (02): : 174 - 177
  • [3] Differential Energy Criterion of Brittle Fracture as a Criterion for Wood's Transition to the Plastic Deformation Stage
    Kolesnikov, Gennady
    Gavrilov, Timmo
    Zaitseva, Maria
    SYMMETRY-BASEL, 2023, 15 (02):
  • [4] Griffith Criterion for Brittle Fracture in Graphene
    Yin, Hanqing
    Qi, H. Jerry
    Fan, Feifei
    Zhu, Ting
    Wang, Baolin
    Wei, Yujie
    NANO LETTERS, 2015, 15 (03) : 1918 - 1924
  • [5] Strain criterion of fracture in brittle materials
    Forschungszentrum Juelich GmbH, Juelich, Germany
    J Mater Sci Lett, 18 (1533-1535):
  • [6] Two Modes and Criterion of Brittle Fracture
    PENG Jihua
    CHEN GuoliangState Key Lab for Advanced Metal Materials
    Journal of University of Science and Technology Beijing(English Edition), 1997, (01) : 43 - 45
  • [7] Strain criterion of fracture in brittle materials
    Bao, YW
    Steinbrech, RW
    JOURNAL OF MATERIALS SCIENCE LETTERS, 1997, 16 (18) : 1533 - 1535
  • [8] FRACTURE CRITERION FOR BRITTLE ANISOTROPIC ROCK
    WALSH, JB
    BRACE, WF
    JOURNAL OF GEOPHYSICAL RESEARCH, 1964, 69 (16): : 3449 - +
  • [9] A NEW FRACTURE CRITERION FOR BRITTLE ROCKS
    SEYA, K
    SUZUKI, I
    TECTONOPHYSICS, 1980, 64 (3-4) : 175 - 187
  • [10] Dynamic criterion of fracture of brittle materials
    Kotousov, AG
    MATERIALS SCIENCE, 1995, 31 (01) : 112 - 118
12345