Mobility of Σ5 tilt grain boundaries:: Inclination dependence

被引：33
|
作者：
Zhang, H [1 ]
Mendelev, MI [1 ]
Srolovitz, DJ [1 ]
机构：
[1] Princeton Univ, Dept Mech & Aerosp Engn, Princeton, NJ 08540 USA
来源：
SCRIPTA MATERIALIA | 2005年 / 52卷 / 12期
关键词：
grain boundary migration; grain boundary diffusion; grain boundary energy; molecular dynamics;
D O I：
10.1016/j.scriptamat.2005.03.012
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Molecular dynamics simulations were performed to examine the influence of grain boundary inclination on the stress-driven motion of flat < 010 > Sigma 5 tilt asymmetric of different inclinations in Ni. The inclination dependence of the mobility, boundary diffusivity and energy are correlated. Special properties are associated with low index boundary planes. (c) 2005 Published by Elsevier Ltd. on behalf of Acta Materialia Inc.
引用
收藏
页码：1193 / 1198
页数：6
相关论文
共 50 条
  • [21] Mobility of 〈111〉 tilt grain boundaries in the vicinity of the special misorientation ∑=7 in bicrystals of pure aluminium
    RWTH, Aachen, Germany
    Scr Metall Mater, 4 (529-534):
  • [22] Frequencies of tilt and twist boundaries among random grain boundaries
    Morawiec, A.
    TEXTURE AND ANISOTROPY OF POLYCRYSTALS III, 2010, 160 : 95 - 99
  • [23] Computing the mobility of grain boundaries
    Janssens, KGF
    Olmsted, D
    Holm, EA
    Foiles, SM
    Plimpton, SJ
    Derlet, PM
    NATURE MATERIALS, 2006, 5 (02) : 124 - 127
  • [24] Computing the mobility of grain boundaries
    Koenraad G. F. Janssens
    David Olmsted
    Elizabeth A. Holm
    Stephen M. Foiles
    Steven J. Plimpton
    Peter M. Derlet
    Nature Materials, 2006, 5 : 124 - 127
  • [25] Effect of variation in inclination angle of Ʃ5 tilt grain boundary on the shock response of Ni bicrystals
    Tanmay Konnur
    K. Vijay Reddy
    Snehanshu Pal
    Applied Physics A, 2021, 127
  • [26] THEORY OF MOBILITY OF GRAIN BOUNDARIES
    SMOLUCHOWSKI, R
    PHYSICAL REVIEW, 1951, 83 (01): : 219 - 219
  • [27] IONIC MOBILITY AT GRAIN BOUNDARIES
    GODDARD, PE
    URBACH, F
    JOURNAL OF CHEMICAL PHYSICS, 1952, 20 (12): : 1975 - 1975
  • [28] Effect of variation in inclination angle of 5 tilt grain boundary on the shock response of Ni bicrystals
    Konnur, Tanmay
    Reddy, K. Vijay
    Pal, Snehanshu
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2021, 127 (05):
  • [29] Radiation interaction with tilt grain boundaries in β-SiC
    Materials Science and Engineering Department, University of Wisconsin - Madison, Madison, WI 53706-1595, United States
    不详
    不详
    J Appl Phys, 2012, 5
  • [30] Fracture mechanisms of symmetrical tilt grain boundaries
    Farkas, D
    PHILOSOPHICAL MAGAZINE LETTERS, 2000, 80 (04) : 229 - 237
12345