This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
A Computational Study of Crystal Orientation Effects on High Strain Rate Performance of Single Crystal Copper
Technical Paper
2019-01-0714
ISSN: 0148-7191, e-ISSN: 2688-3627
This content contains downloadable datasets
Annotation ability available
Sector:
Language:
English
Abstract
This paper presents a computational study to investigate effects of crystal orientations on plasticity and damage of copper crystal at atomic scale. In the present study, a single crystal copper model was created as a target, which was struck and penetrated by a single crystal nickel. Three orientations, single slip system [1 0 1, 1 2 -1, -1 1 1], double slip system [1 1 2, 1 1 0, 1 1 -1], and octal slip system [1 0 0, 0 1 0, 0 0 1], were applied to the copper crystal. Their effects on plasticity and damage behavior of the single crystal copper were studied and compared using molecular dynamics simulations. Modified Embedded Atom Method potentials were applied to determine the pair interactions between the copper and nickel atoms.
Recommended Content
Technical Paper | Controlling Deceleration in a Crash-Impact Simulator by Metal Cutting |
Aerospace Material Specification | Tolerances Carbon Steel, Sheet, Strip, and Plate |
Technical Paper | Case Study-Strengthening of Axle Shaft by Heat Treatment to Overcome Twist |
Citation
Liu, Y. and Dou, Y., "A Computational Study of Crystal Orientation Effects on High Strain Rate Performance of Single Crystal Copper," SAE Technical Paper 2019-01-0714, 2019, https://doi.org/10.4271/2019-01-0714.Data Sets - Support Documents
Title | Description | Download |
---|---|---|
Unnamed Dataset 1 | ||
Unnamed Dataset 2 | ||
Unnamed Dataset 3 | ||
Unnamed Dataset 4 |
Also In
References
- Guo , X. , Yang , G. , Weng , G.J. , and Zhu , L.L. Numerical Simulation of Ballistic Performance of Bimodal Nanostructured Metals Materials Science & Engineering A 630 13 26 2015
- Yang , G. , Guo , X. , Weng , G.J. , Zhu , L.L. et al. Simulation of Ballistic Performance of Coarse-Grained Metals Strengthened by Nanotwinned Regions Modelling and Simulation in Materials Science and Engineering 23 085009 2015
- Guo , X. , Ji , R. , Weng , G.J. , Zhu , L.L. et al. Micromechanical Simulation of Fracture Behavior of Bimodal Nanostructured Metals Materials Science & Engineering A 618 479 489 2014
- Guo , X. , Ouyang , Q.D. , Weng , G.J. , and Zhu , L.L. The Direct and Indirect Effects of Nanotwin Volume Fraction on the Strength and Ductility of Coarse-Grained Metals Materials Science & Engineering A 657 234 243 2016
- He , G. , Dou , Y.-Q. , Guo , X. , and Liu , Y.-C. Computational Investigation of Effects of Grain Size on Ballistic Performance of Copper International Journal for Computational Methods in Engineering Science and Mechanics
- He , G. , Dou , Y.-Q. , Guo , X. , and Liu , Y.-C. Effects of Grain Size on Ballistic Response of Copper Materials Proceedings of ASME 2017 International Mechanical Engineering Congress & Exposition Tampa, FL Nov. 3-9, 2017
- Arakere , N.K. and Swanson , G. Effect of Crystal Orientation on Fatigue Failure of Single Crystal Nickel Base Turbine Blade Superalloys Journal of Engineering for Gas Turbines and Power 124 161 176 2002
- Horstemeyer , M.F. , Baskes , M.I. , Godfrey , A. , and Hughes , D.A. A Large Deformation Atomistic Study Examining Crystal Orientation Effects on the Stress-Strain Relationship International Journal of Plasticity 18 203 229 2002
- Potirniche , G.P. , Hearndon , J.L. , Horstemeyer , M.F. , and Ling , X.W. Lattice Orientation Effects on Void Growth and Coalescence in Fcc Single Crystals International Journal of Plasticity 22 5 921 942 2006
- Liu , Y. , Varghese , S. , Ma , J. , Yoshino , M. et al. Orientation Effects in Nanoindentation of Single Crystal Copper International Journal of Plasticity 24 11 1990 2015 2008
- Horstemeyer , M.F. , Baskes , M.I. , Godfrey , A. , and Hughes , D.A. A Large Deformation Atomistic Study Examining Crystal Orientation Effects on the Stress-Strain Relationship International Journal of Plasticity 18 203 229 2002
- Horstemeyer , M.F. , Baskes , M.I. , and Plimpton , S.J. Computational Nanoscale Plasticity Simulations Using Embedded Atom Potentials Theoretical and Applied Fracture Mechanics 37 49 98 2001
- Dou , Y.-Q. , Liu , Y.-C. , and Hammi , Y. Computational Investigation of High Velocity Penetration of Copper Subjected to Impact from Nickel Projectiles Proceedings of ASME 2015 International Mechanical Engineering Congress & Exposition Houston, TX Nov. 13-19 2015
- Dou , Y.-Q. , Liu , Y.-C. , Whittington , W. , and Miller , J. Experimental Calibration of ISV Damage Model Constants for Pure Copper for High-Speed Impact Simulation Proceedings of ASME 2016 International Mechanical Engineering Congress & Exposition Phoenix, AZ Nov. 11-17, 2016
- Baskes , M.I. Determination of Modified Embedded Atom Method Parameters for Nickel 50 2 152 158 1997
- Lee , B.-J. , Shim , J. , Couque , H. , and Baskes , M.I. Semiempirical Atomic Potentials for the FCC Metals Cu, Ag, Au, Ni, Pd, Pt, Al, and Pb Based on First and Second Nearest-Neighbor Modified Embedded Atom Method Physical Review B 68 112 144 2003
- Horstemeyer , M.F.M.F. , Baskes , M.I. , and Plimpton , S.J. Computational Nanoscale Plasticity Simulations Using Embedded Atom Potentials Theoretical and Applied Fracture Mechanics 37 49 98 2001
- Horstemeyer , M.F. , Baskes , M.I. , Prantil , V.C. , Philliber , J. et al. A Multiscale Analysis of Fixed-End Simple Shear Using Molecular Dynamics, Crystal Plasticity, and a Macroscopic Internal State Variable Theory Modelling and Simulation in Materials Science and Engineering 11 3 265 286 2003
- Potirniche , G.P. , Horstemeyer , M.F. , Wagner , G.J. , and Gullet , P.M. A Molecular Dynamics Study of Void Growth and Coalescence in Single Crystal Nickel International Journal of Plasticity 22 257 278 2006