Grain Boundary Sliding along Special Asymmetric Grain Boundaries in the Al Bicrystals: Atomistic Molecular Dynamics Simulation

被引:0
作者
L. E. Kar’kina
I. N. Kar’kin
Yu. N. Gornostyrev
机构
[1] Mikheev Institute of Metal Physics,
[2] Ural Branch,undefined
[3] Russian Academy of Sciences,undefined
来源
Physics of Metals and Metallography | 2021年 / 122卷
关键词
grain boundaries; deformation; atomistic simulation; generalized stacking fault;
D O I
暂无
中图分类号
学科分类号
摘要
引用
收藏
页码:1103 / 1111
页数:8
相关论文
共 84 条
  • [1] Cahn J. W.(2006)Coupling grain boundary motion to shear deformation Acta Mater. 54 4953-4975
  • [2] Mishin Yu.(2011)Cooperative grain boundary sliding and nanograin nucleation process in nanocrystalline, ultrafine-grained, and polycrystalline solids Phys. Rev. B 84 094103-609
  • [3] Suzuki A.(2016)Atomistic migration mechanisms of atomically flat, stepped, and kinked grain boundaries Phys. Rev. B 94 165413-5457
  • [4] Bobylev S. V.(2006)Grain boundary sliding revisited: Developments in sliding over four decades J. Mater. Sci. 41 597-2402
  • [5] Morozov N. F.(2013)Synergy of grain boundary sliding and shear-coupled migration process in nanocrystalline materials Acta Mater. 61 5449-3689
  • [6] Ovid’ko I. A.(2009)Grain boundary shear–migration coupling. II. Geometrical model for general boundaries Acta Mater. 57 2390-167
  • [7] Hadian R.(2010)SMIG model: A new geometrical model to quantify grain boundary-based plasticity Acta Mater. 58 3676-2367
  • [8] Grabowski B.(1980)A model for stress-induced migration of tilt grain boundaries in crystals of NaCl structure Acta Metall. 28 163-1359
  • [9] Race C. P.(1989)Grain boundary kinetics Acta Metall. 37 2357-31
  • [10] Neugebauer J.(2003)A maximum in the strength of nanocrystalline copper Science 301 1357-698