Modelling of damage due to particles and grain boundaries

被引：4
|
作者：
Canova, GR
Favier, S
Lebensohn, R
Baudelet, B
机构：
来源：
ALUMINIUM ALLOYS: THEIR PHYSICAL AND MECHANICAL PROPERTIES, PTS 1-3 | 1996年 / 217卷
关键词：
D O I：
10.4028/www.scientific.net/MSF.217-222.1441
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Two types of damage growth models are presented here, for the cases where damage nucleation sites are randomly spread in the matrix and where they are located at grain boundaries. In the former case, the cavity can be due both to fragmentation or decohesion, and the model is based on a 3D FEM description, whereas in the latter case, account must be taken of textures and grain shapes, which is done via a self-consistent scheme.
引用
收藏
页码：1441 / 1448
页数：8
相关论文
共 50 条
  • [21] Atomistic modelling of structures of tilt grain boundaries and antiphase boundaries in β-silicon carbide
    Kohler, C
    PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 2002, 234 (02): : 522 - 540
  • [22] Modelling the variable precipitation of fission products at grain boundaries
    Van Uffelen, P
    JOURNAL OF NUCLEAR MATERIALS, 2000, 280 (03) : 275 - 284
  • [23] Modelling radiation effects at grain boundaries in bcc iron
    Pérez, FJP
    Smith, R
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1999, 153 (1-4): : 136 - 141
  • [24] Modelling radiation effects at grain boundaries in bcc iron
    Pérez Pérez, F.Javier
    Smith, Roger
    Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 1999, 153 (1-4): : 136 - 141
  • [25] STUDY OF INTERNAL FRICTION DUE TO GRAIN BOUNDARIES IN MAGNESIUM
    DELAPLACE, J
    NICOUD, JC
    TRABUT, L
    JOURNAL OF NUCLEAR MATERIALS, 1970, 35 (02) : 167 - +
  • [26] Strengthening effect due to quasiperiodic grain boundaries in crystals
    Gutkin, MY
    Ovid'ko, IA
    INTERGRANULAR AND INTERPHASE BOUNDARIES IN MATERIALS, PT 1, 1996, 207 : 321 - 324
  • [27] Strengthening effect due to quasiperiodic grain boundaries in crystals
    Gutkin, M.Yu.
    Ovid'ko, I.A.
    Materials Science Forum, 1996, 207-209 (pt 1): : 321 - 324
  • [28] RELAXATION MECHANISM DUE TO GRAIN-BOUNDARIES IN METALS
    WOIRGARD, J
    FOUQUET, JD
    SCRIPTA METALLURGICA, 1974, 8 (03): : 253 - 262
  • [29] DEFORMATION OF POLYCRYSTALS DUE TO THE MIGRATION OF GRAIN BOUNDARIES.
    Khayutin, S.G.
    Physics of Metals and Metallography, 1974, 37 (05): : 161 - 169
  • [30] Softening due to disordered grain boundaries in nanocrystalline Co
    Yuasa, Motohiro
    Hakamada, Masataka
    Nakano, Hiromi
    Mabuchi, Mamoru
    Chino, Yasumasa
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2013, 25 (34)
12345