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Title: Investigation of grain-scale microstructural variability in tantalum using crystal plasticity-finite element simulations

Abstract

In this research, a crystal plasticity-finite element (CP-FE) model is used to investigate the effects of microstructural variability at a notch tip in tantalum single crystals and polycrystals. It is shown that at the macroscopic scale, the mechanical response of single crystals is sensitive to the crystallographic orientation while the response of polycrystals shows relatively small susceptibility to it. However, at the microscopic scale, the local stress and strain fields in the vicinity of the crack tip are completely determined by the local crystallographic orientation at the crack tip for both single and polycrystalline specimens with similar mechanical field distributions. Variability in the local metrics used (maximum von Mises stress and equivalent plastic strain at 3% deformation) for 100 different realizations of polycrystals fluctuates by up to a factor of 2–7 depending on the local crystallographic texture. Comparison with experimental data shows that the CP model captures variability in stress–strain response of polycrystals that can be attributed to the grain-scale microstructural variability. In conclusion, this work provides a convenient approach to investigate fluctuations in the mechanical behavior of polycrystalline materials induced by grain morphology and crystallographic orientations.

Authors:
 [1];  [1];  [1];  [1];  [1]
  1. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Publication Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org.:
USDOE National Nuclear Security Administration (NNSA)
OSTI Identifier:
1265170
Alternate Identifier(s):
OSTI ID: 1341110
Report Number(s):
SAND2015-10192J
Journal ID: ISSN 0927-0256; PII: S0927025616300490
Grant/Contract Number:  
AC04-94AL85000
Resource Type:
Accepted Manuscript
Journal Name:
Computational Materials Science
Additional Journal Information:
Journal Volume: 117; Journal Issue: C; Journal ID: ISSN 0927-0256
Publisher:
Elsevier
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; Crystal plasticity; Microstructure; Finite elements; Variability; Tantalum

Citation Formats

Lim, Hojun, Dingreville, Rémi, Deibler, Lisa A., Buchheit, Thomas E., and Battaile, Corbett C. Investigation of grain-scale microstructural variability in tantalum using crystal plasticity-finite element simulations. United States: N. p., 2016. Web. doi:10.1016/j.commatsci.2016.02.022.
Lim, Hojun, Dingreville, Rémi, Deibler, Lisa A., Buchheit, Thomas E., & Battaile, Corbett C. Investigation of grain-scale microstructural variability in tantalum using crystal plasticity-finite element simulations. United States. https://doi.org/10.1016/j.commatsci.2016.02.022
Lim, Hojun, Dingreville, Rémi, Deibler, Lisa A., Buchheit, Thomas E., and Battaile, Corbett C. Sat . "Investigation of grain-scale microstructural variability in tantalum using crystal plasticity-finite element simulations". United States. https://doi.org/10.1016/j.commatsci.2016.02.022. https://www.osti.gov/servlets/purl/1265170.
@article{osti_1265170,
title = {Investigation of grain-scale microstructural variability in tantalum using crystal plasticity-finite element simulations},
author = {Lim, Hojun and Dingreville, Rémi and Deibler, Lisa A. and Buchheit, Thomas E. and Battaile, Corbett C.},
abstractNote = {In this research, a crystal plasticity-finite element (CP-FE) model is used to investigate the effects of microstructural variability at a notch tip in tantalum single crystals and polycrystals. It is shown that at the macroscopic scale, the mechanical response of single crystals is sensitive to the crystallographic orientation while the response of polycrystals shows relatively small susceptibility to it. However, at the microscopic scale, the local stress and strain fields in the vicinity of the crack tip are completely determined by the local crystallographic orientation at the crack tip for both single and polycrystalline specimens with similar mechanical field distributions. Variability in the local metrics used (maximum von Mises stress and equivalent plastic strain at 3% deformation) for 100 different realizations of polycrystals fluctuates by up to a factor of 2–7 depending on the local crystallographic texture. Comparison with experimental data shows that the CP model captures variability in stress–strain response of polycrystals that can be attributed to the grain-scale microstructural variability. In conclusion, this work provides a convenient approach to investigate fluctuations in the mechanical behavior of polycrystalline materials induced by grain morphology and crystallographic orientations.},
doi = {10.1016/j.commatsci.2016.02.022},
journal = {Computational Materials Science},
number = C,
volume = 117,
place = {United States},
year = {Sat Feb 27 00:00:00 EST 2016},
month = {Sat Feb 27 00:00:00 EST 2016}
}

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Cited by: 14 works
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Works referenced in this record:

On the self-consistent modeling of elastic-plastic behavior of polycrystals
journal, July 1997


Micro–macro modelling of the effects of the grain size distribution on the plastic flow stress of heterogeneous materials
journal, March 2007


A stochastic micromechanical model for elastic properties of functionally graded materials
journal, June 2007


Effects of lattice misorientations on strain heterogeneities in FCC polycrystals
journal, April 2006

  • Cheong, Ke-Shen; Busso, Esteban P.
  • Journal of the Mechanics and Physics of Solids, Vol. 54, Issue 4
  • DOI: 10.1016/j.jmps.2005.11.003

Fast computation of first-order elastic–plastic closures for polycrystalline cubic-orthorhombic microstructures
journal, May 2007


Delineation of first-order closures for plastic properties requiring explicit consideration of strain hardening and crystallographic texture evolution
journal, February 2008

  • Knezevic, Marko; Kalidindi, Surya R.; Mishra, Raja K.
  • International Journal of Plasticity, Vol. 24, Issue 2
  • DOI: 10.1016/j.ijplas.2007.05.002

Investigation of three-dimensional aspects of grain-scale plastic surface deformation of an aluminum oligocrystal
journal, December 2008


Representation of the orientation distribution function and computation of first-order elastic properties closures using discrete Fourier transforms
journal, August 2009


Concurrent multi-scale crush simulations with a crystal plasticity model
journal, April 2012


Investigation of the deformation behavior of Fe–3%Si sheet metal with large grains via crystal plasticity and finite-element modeling
journal, February 2012


Modeling and simulation of deformation behavior, orientation gradient development and heterogeneous hardening in thin sheets with coarse texture
journal, November 2013


Local plasticity of Cu-Al polycrystals - measurements and FEM-simulation
journal, November 1998

  • Ziegenbein, A.; Neuhäuser, H.; Thesing, J.
  • Le Journal de Physique IV, Vol. 08, Issue PR8
  • DOI: 10.1051/jp4:1998850

Micromechanical and macromechanical effects in grain scale polycrystal plasticity experimentation and simulation
journal, October 2001


Experimental investigation of plastic grain interaction
journal, October 2002


A procedure for identifying the plastic behavior of single crystals from the local response of polycrystals
journal, October 2003


Coupling between experimental measurements and polycrystal finite element calculations for micromechanical study of metallic materials
journal, September 2007


Applying the grid method and infrared thermography to investigate plastic deformation in aluminium multicrystal
journal, January 2011


The influence of microstructure on surface strain distributions in a nickel micro-tension specimen
journal, November 2012

  • Turner, T. J.; Shade, P. A.; Schuren, J. C.
  • Modelling and Simulation in Materials Science and Engineering, Vol. 21, Issue 1
  • DOI: 10.1088/0965-0393/21/1/015002

Finite element model of plastically deformed multicrystal
journal, January 1990


Active slip in aluminum multicrystals
journal, February 1993


The role of heterogeneous deformation on damage nucleation at grain boundaries in single phase metals
journal, September 2009


Simulation of polycrystal deformation with grain and grain boundary effects
journal, September 2011


Three dimensional predictions of grain scale plasticity and grain boundaries using crystal plasticity finite element models
journal, August 2014

  • Knezevic, Marko; Drach, Borys; Ardeljan, Milan
  • Computer Methods in Applied Mechanics and Engineering, Vol. 277
  • DOI: 10.1016/j.cma.2014.05.003

Incorporation of deformation twinning in crystal plasticity models
journal, February 1998


A crystal plasticity model for hexagonal close packed (HCP) crystals including twinning and de-twinning mechanisms
journal, October 2013


Explicit incorporation of deformation twins into crystal plasticity finite element models
journal, October 2015

  • Ardeljan, Milan; McCabe, Rodney J.; Beyerlein, Irene J.
  • Computer Methods in Applied Mechanics and Engineering, Vol. 295
  • DOI: 10.1016/j.cma.2015.07.003

Modeling and Simulation of Microstructurally Small Crack Formation and Growth in Notched Nickel-base Superalloy Component
journal, March 2014


Simulation-based strategies for microstructure-sensitive fatigue modeling
journal, November 2007


A stochastic approach to capture crystal plasticity
journal, September 2011

  • Zhang, Liangzhe; Dingreville, Rémi; Bartel, Timothy
  • International Journal of Plasticity, Vol. 27, Issue 9
  • DOI: 10.1016/j.ijplas.2011.04.002

A stochastic crystal plasticity model with size-dependent and intermittent strain bursts characteristics at micron scale
journal, September 2015


A stochastic crystal plasticity framework for deformation of micro-scale polycrystalline materials
journal, May 2015


Computing property variability of polycrystals induced by grain size and orientation uncertainties
journal, April 2007


Direct numerical simulations in solid mechanics for understanding the macroscale effects of microscale material variability
journal, April 2015

  • Bishop, Joseph E.; Emery, John M.; Field, Richard V.
  • Computer Methods in Applied Mechanics and Engineering, Vol. 287
  • DOI: 10.1016/j.cma.2015.01.017

Tessellation growth models for polycrystalline microstructures
journal, May 2015


Application of generalized non-Schmid yield law to low-temperature plasticity in bcc transition metals
journal, May 2013

  • Lim, H.; Weinberger, C. R.; Battaile, C. C.
  • Modelling and Simulation in Materials Science and Engineering, Vol. 21, Issue 4
  • DOI: 10.1088/0965-0393/21/4/045015

A physically based model of temperature and strain rate dependent yield in BCC metals: Implementation into crystal plasticity
journal, January 2015

  • Lim, Hojun; Battaile, Corbett C.; Carroll, Jay D.
  • Journal of the Mechanics and Physics of Solids, Vol. 74
  • DOI: 10.1016/j.jmps.2014.10.003

An analysis of nonuniform and localized deformation in ductile single crystals
journal, June 1982


Elastic-Plastic Deformation at Finite Strains
journal, March 1969


Bounds and Self-Consistent Estimates for Creep of Polycrystalline Materials
journal, February 1976

  • Hutchinson, J. W.
  • Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol. 348, Issue 1652
  • DOI: 10.1098/rspa.1976.0027

Why anomalous slip in body-centred cubic metals?
journal, December 2001


Kinetics of flow stress in crystals with high intrinsic lattice friction
journal, August 2007


The effect of microstructural representation on simulations of microplastic ratcheting
journal, May 2010

  • Dingreville, Rémi; Battaile, Corbett C.; Brewer, Luke N.
  • International Journal of Plasticity, Vol. 26, Issue 5
  • DOI: 10.1016/j.ijplas.2009.09.004

Laws for Work-Hardening and Low-Temperature Creep
journal, January 1976

  • Kocks, U. F.
  • Journal of Engineering Materials and Technology, Vol. 98, Issue 1
  • DOI: 10.1115/1.3443340

Temperature and strain-rate dependence of the flow stress of ultrapure tantalum single crystals
journal, November 1987


Grain-scale experimental validation of crystal plasticity finite element simulations of tantalum oligocrystals
journal, September 2014


Coupled elasto-plasticity and damage constitutive equations
journal, September 1985


Microstructural development in asymmetric processing of tantalum plate
journal, December 2005

  • Field, D. P.; Yanke, J. M.; Mcgowan, E. V.
  • Journal of Electronic Materials, Vol. 34, Issue 12
  • DOI: 10.1007/s11664-005-0159-5

Works referencing / citing this record:

A Coupled Crystal Plasticity and Anisotropic Yield Function Model to Identify the Anisotropic Plastic Properties and Friction Behavior of an AA 3003 Alloy
journal, November 2017

  • Bong, Hyuk Jong; Leem, Dohyun; Lee, Jinwoo
  • Metallurgical and Materials Transactions A, Vol. 49, Issue 1
  • DOI: 10.1007/s11661-017-4406-1

Local Ratcheting Phenomena in the Cyclic Behavior of Polycrystalline Tantalum
journal, June 2019