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Title: Effects of Schmid factor and slip nucleation on deformation mechanism in columnar-grained nanotwinned Ag and Cu

Journal Article · · Journal of Applied Physics
DOI:https://doi.org/10.1063/1.4913381· OSTI ID:1228282
 [1];  [1];  [2];  [2]
  1. Division of Materials Science and Engineering, Ames Laboratory, Ames, Iowa 50011, USA
  2. Division of Materials Science and Engineering, Ames Laboratory, Ames, Iowa 50011, USA, Department of Materials Science and Engineering, Iowa State University, Ames, Iowa 50011, USA

Sponsoring Organization:
USDOE
Grant/Contract Number:
AC02-07CH11358
OSTI ID:
1228282
Journal Information:
Journal of Applied Physics, Journal Name: Journal of Applied Physics Vol. 117 Journal Issue: 8; ISSN 0021-8979
Publisher:
American Institute of PhysicsCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 19 works
Citation information provided by
Web of Science

References (30)

Strengthening Materials by Engineering Coherent Internal Boundaries at the Nanoscale journal April 2009
Are rate sensitivity and strength effected by cross-slip in nano-twinned fcc metals journal March 2008
Plastic anisotropy and associated deformation mechanisms in nanotwinned metals journal January 2013
Molecular dynamics study of melting and freezing of small Lennard-Jones clusters journal September 1987
The structure of high-angle grain boundaries journal November 1966
Ultrahigh Strength and High Electrical Conductivity in Copper journal April 2004
A molecular dynamics study of twin width, grain size and temperature effects on the toughness of 2D-columnar nanotwinned copper journal June 2009
An embedded-atom potential for the Cu–Ag system journal May 2006
What does it mean to be special? The significance and application of the Brandon criterion journal December 2006
Nano-sized twins induce high rate sensitivity of flow stress in pure copper journal April 2005
Revealing the Maximum Strength in Nanotwinned Copper journal January 2009
Three-dimensional model of strength and ductility of polycrystalline copper containing nanoscale twins journal October 2008
Fast Parallel Algorithms for Short-Range Molecular Dynamics journal March 1995
Deformation of nanocrystalline materials by molecular-dynamics simulation: relationship to experiments? journal January 2005
Structure identification methods for atomistic simulations of crystalline materials journal May 2012
Non-planar grain boundary structures in fcc metals and their role in nano-scale deformation mechanisms journal October 2013
Visualization and analysis of atomistic simulation data with OVITO–the Open Visualization Tool journal December 2009
Dislocation–twin interaction mechanisms for ultrahigh strength and ductility in nanotwinned metals journal September 2009
Microstructural stability during cyclic loading of multilayer copper/copper samples with nanoscale twinning journal June 2009
Dislocation nucleation governed softening and maximum strength in nano-twinned metals journal April 2010
High-strength sputter-deposited Cu foils with preferred orientation of nanoscale growth twins journal April 2006
Strain hardening and large tensile elongation in ultrahigh-strength nano-twinned copper journal November 2004
Nanotwinned fcc metals: Strengthening versus softening mechanisms journal December 2010
Twin-size effects on the deformation of nanotwinned copper journal February 2009
Controllable fatigue cracking mechanisms of copper bicrystals with a coherent twin boundary journal March 2014
Interactions between non-screw lattice dislocations and coherent twin boundaries in face-centered cubic metals journal March 2008
Limits of hardness at the nanoscale: Molecular dynamics simulations journal December 2008
Deformation characteristics and stress–strain response of nanotwinned copper via molecular dynamics simulation journal September 2009
Strength, strain-rate sensitivity and ductility of copper with nanoscale twins journal December 2006
Deformation mechanisms, length scales and optimizing the mechanical properties of nanotwinned metals journal October 2011

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