The deformation characteristics of nanocrystalline metals

被引：0
|
作者：
Chokshi, AH [1 ]
Kottada, RS [1 ]
机构：
[1] Indian Inst Sci, Dept Met, Bangalore 560012, Karnataka, India
来源：
TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS | 2005年 / 58卷 / 06期
关键词：
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
A reduction in the grain size of a metal offers a means for enhancing the strength by retarding dislocation activity, and at the same time enhancing ductility by processes involving grain boundaries. This overview critically examines various issues relating to strengthening and ductility in nanometals by considering both limitations to strengthening and processes contributing to weakening. It highlights the continuing interesting areas for further research.
引用
收藏
页码：939 / 950
页数：12
相关论文
共 50 条
  • [31] Building on Gleiter: The Foundations and Future of Deformation Processing of Nanocrystalline Metals
    Mathaudhu, Suveen N.
    METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2020, 51 (12): : 6020 - 6044
  • [32] Atomic-scale simulations of the mechanical deformation of nanocrystalline metals
    Schiotz, J
    Vegge, T
    Di Tolla, FD
    Jacobsen, KW
    PHYSICAL REVIEW B, 1999, 60 (17): : 11971 - 11983
  • [33] Deformation of nanocrystalline pure metals and alloys based on Fe and Al
    Noskova, N.I.
    Journal of Alloys and Compounds, 2007, 434-435 (SPEC. ISS.): : 307 - 310
  • [34] Hydrostatic pressure effects on deformation mechanisms of nanocrystalline fcc metals
    Yuan, Fuping
    Wu, Xiaolei
    COMPUTATIONAL MATERIALS SCIENCE, 2014, 85 : 8 - 15
  • [35] Length scale effects in the simulation of deformation properties of nanocrystalline metals
    Derlet, PM
    Van Swygenhoven, H
    SCRIPTA MATERIALIA, 2002, 47 (11) : 719 - 724
  • [36] Collective grain deformation of nanocrystalline metals by molecular dynamics simulations
    Shimokawa, Tomotsugu
    Kinari, Toshiyasu
    Shintaku, Sukenori
    Nakatani, Akihiro
    MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING, 2006, 14 (05) : S63 - S72
  • [37] EFFECTS OF ULTRASOUND ON DEFORMATION CHARACTERISTICS OF METALS
    LANGENECKER, B
    IEEE TRANSACTIONS ON SONICS AND ULTRASONICS, 1966, SU13 (01): : 1 - +
  • [38] Deformation characteristics of nanocrystalline copper and nickel at low temperatures
    V. V. Shpeizman
    V. I. Nikolaev
    B. I. Smirnov
    V. V. Vetrov
    S. A. Pul’nev
    V. I. Kopylov
    Physics of the Solid State, 1998, 40 : 1151 - 1154
  • [39] Deformation characteristics of nanocrystalline copper and nickel at low temperatures
    Shpeizman, VV
    Nikolaev, VI
    Smirnov, BI
    Vetrov, VV
    Pul'nev, SA
    Kopylov, VI
    PHYSICS OF THE SOLID STATE, 1998, 40 (07) : 1151 - 1154
  • [40] Formation sequences and roles of multiple deformation twins during the plastic deformation in nanocrystalline fcc metals
    Yuan, Fuping
    Wu, Xiaolei
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2013, 580 : 58 - 65
12345