Critical Shape for the Growth of Grain Boundary Twin Embryos in Mg and Mg Alloys: Crystal Plasticity Modeling

Su, Yanqing; Arul Kumar, M.; Beyerlein, Irene J.

doi:10.3390/alloys1020013

Title: Critical Shape for the Growth of Grain Boundary Twin Embryos in Mg and Mg Alloys: Crystal Plasticity Modeling

Abstract

Application of polycrystalline hexagonal close packed (HCP) metals in engineering designs has been constrained by their anisotropic responses due to twinning and limited plasticity. In deformation, twins most often initiate at grain boundaries (GBs), and thicken and propagate across the grain. In this work, the GB twin embryos in Mg and Mg alloys, and the conditions that influence their propagation are investigated. Using a micromechanical crystal plasticity model, the role of embryo shape on the driving forces prevailing at the embryo boundaries that could support its expansion is studied. The modeled embryos are either planar, extending more in the shear direction than normal to the twin plane, or equiaxed. Results show that the thinner the embryo, the greater the driving forces for both thickening and forward propagation. Alloys with low prismatic-to-basal critical resolved shear stress (CRSS) ratios promote embryo thickening and large CRSS values for the slip mode that primarily accommodates the twin shear encourage propagation. The neighboring grains with orientations that enable local accommodation of the embryo twin shear by pyramidal slip promote forward propagation but have little effect on thickening. When two like embryos lie along the same GB, their paired interaction promotes forward propagation but hinders thickening.

Authors:

;

Publication Date:: Mon Sep 05 00:00:00 EDT 2022

Research Org.:: Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)

Sponsoring Org.:: USDOE; USDOE Office of Science (SC). Office of Basic Energy Sciences (BES); National Science Foundation (NSF)

OSTI Identifier:: 1885602

Alternate Identifier(s):: OSTI ID: 1887156

Report Number(s):: LA-UR-22-25410
Journal ID: ISSN 2674-063X; PII: alloys1020013

Grant/Contract Number:: FWP-06SCPE401; 89233218CNA000001; NSF MOM-2051390; CNS-1725797

Resource Type:: Published Article

Journal Name:: Alloys

Additional Journal Information:: Journal Name: Alloys Journal Volume: 1 Journal Issue: 2; Journal ID: ISSN 2674-063X

Publisher:: MDPI AG

Country of Publication:: Switzerland

Language:: English

Subject:: 36 MATERIALS SCIENCE; deformation twinning; crystal plasticity; twin embryo; magnesium alloys

Citation Formats


                    Su, Yanqing, Arul Kumar, M., and Beyerlein, Irene J. Critical Shape for the Growth of Grain Boundary Twin Embryos in Mg and Mg Alloys: Crystal Plasticity Modeling.  Switzerland: N. p., 2022. 
Web.  doi:10.3390/alloys1020013.

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                    Su, Yanqing, Arul Kumar, M., & Beyerlein, Irene J. Critical Shape for the Growth of Grain Boundary Twin Embryos in Mg and Mg Alloys: Crystal Plasticity Modeling.  Switzerland.  https://doi.org/10.3390/alloys1020013

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                    Su, Yanqing, Arul Kumar, M., and Beyerlein, Irene J. Mon .  
"Critical Shape for the Growth of Grain Boundary Twin Embryos in Mg and Mg Alloys: Crystal Plasticity Modeling".  Switzerland.  https://doi.org/10.3390/alloys1020013.

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@article{osti_1885602,

  title        = {Critical Shape for the Growth of Grain Boundary Twin Embryos in Mg and Mg Alloys: Crystal Plasticity Modeling},

  author       = {Su, Yanqing and Arul Kumar, M. and Beyerlein, Irene J.},

  abstractNote = {Application of polycrystalline hexagonal close packed (HCP) metals in engineering designs has been constrained by their anisotropic responses due to twinning and limited plasticity. In deformation, twins most often initiate at grain boundaries (GBs), and thicken and propagate across the grain. In this work, the GB twin embryos in Mg and Mg alloys, and the conditions that influence their propagation are investigated. Using a micromechanical crystal plasticity model, the role of embryo shape on the driving forces prevailing at the embryo boundaries that could support its expansion is studied. The modeled embryos are either planar, extending more in the shear direction than normal to the twin plane, or equiaxed. Results show that the thinner the embryo, the greater the driving forces for both thickening and forward propagation. Alloys with low prismatic-to-basal critical resolved shear stress (CRSS) ratios promote embryo thickening and large CRSS values for the slip mode that primarily accommodates the twin shear encourage propagation. The neighboring grains with orientations that enable local accommodation of the embryo twin shear by pyramidal slip promote forward propagation but have little effect on thickening. When two like embryos lie along the same GB, their paired interaction promotes forward propagation but hinders thickening.},

  doi          = {10.3390/alloys1020013},

  journal      = {Alloys},

  number       = 2,

  volume       = 1,

  place        = {Switzerland},

  year         = {Mon Sep 05 00:00:00 EDT 2022},

  month        = {Mon Sep 05 00:00:00 EDT 2022}

}

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Yu, Qian; Qi, Liang; Chen, Kai
Nano Letters, Vol. 12, Issue 2
DOI: 10.1021/nl203937t

Effect of twin boundary spacing on deformation behavior of nanotwinned magnesium
journal, January 2012

Song, Hai-yang; Li, Yu-long
Physics Letters A, Vol. 376, Issue 4
DOI: 10.1016/j.physleta.2011.11.025

Study of 3-D stress development in parent and twin pairs of a hexagonal close-packed polycrystal: Part II – crystal plasticity finite element modeling
journal, July 2015

Abdolvand, Hamidreza; Majkut, Marta; Oddershede, Jette
Acta Materialia, Vol. 93
DOI: 10.1016/j.actamat.2015.04.025

N-site modeling of a 3D viscoplastic polycrystal using Fast Fourier Transform
journal, August 2001

A. Lebensohn, R.
Acta Materialia, Vol. 49, Issue 14
DOI: 10.1016/S1359-6454(01)00172-0

Pure-Shuffle Nucleation of Deformation Twins in Hexagonal-Close-Packed Metals
journal, September 2013

Wang, J.; Yadav, S. K.; Hirth, J. P.
Materials Research Letters, Vol. 1, Issue 3
DOI: 10.1080/21663831.2013.792019

Effect of rare earth additions on the critical resolved shear stresses of magnesium alloys
journal, August 2014

Herrera-Solaz, V.; Hidalgo-Manrique, P.; Pérez-Prado, M. T.
Materials Letters, Vol. 128
DOI: 10.1016/j.matlet.2014.04.144

Corrosion resistance and surface biocompatibility of a microarc oxidation coating on a Mg–Ca alloy
journal, April 2011

Gu, X. N.; Li, N.; Zhou, W. R.
Acta Biomaterialia, Vol. 7, Issue 4
DOI: 10.1016/j.actbio.2010.11.034

Modeling the effect of twinning and detwinning during strain-path changes of magnesium alloy AZ31
journal, May 2009

Proust, Gwénaëlle; Tomé, Carlos N.; Jain, Ashutosh
International Journal of Plasticity, Vol. 25, Issue 5
DOI: 10.1016/j.ijplas.2008.05.005

A measure of plastic anisotropy for hexagonal close packed metals: Application to alloying effects on the formability of Mg
journal, February 2017

Arul Kumar, M.; Beyerlein, I. J.; Tomé, C. N.
Journal of Alloys and Compounds, Vol. 695
DOI: 10.1016/j.jallcom.2016.10.287

A Review on Capturing Twin Nucleation in Crystal Plasticity for Hexagonal Metals
journal, August 2021

Paudel, YubRaj; Giri, Deepesh; Priddy, Matthew W.
Metals, Vol. 11, Issue 9
DOI: 10.3390/met11091373

Grain size constraints on twin expansion in hexagonal close packed crystals
journal, October 2016

Arul Kumar, M.; Beyerlein, I. J.; Tomé, C. N.
Journal of Applied Physics, Vol. 120, Issue 15
DOI: 10.1063/1.4965719

Twinning disconnections and basal–prismatic twin boundary in magnesium
journal, January 2014

Ostapovets, A.; Gröger, R.
Modelling and Simulation in Materials Science and Engineering, Vol. 22, Issue 2
DOI: 10.1088/0965-0393/22/2/025015

Nucleation and growth of twins in Zr: A statistical study
journal, December 2009

Capolungo, L.; Marshall, P. E.; McCabe, R. J.
Acta Materialia, Vol. 57, Issue 20
DOI: 10.1016/j.actamat.2009.08.030

Modeling the effect of neighboring grains on twin growth in HCP polycrystals
journal, August 2017

Kumar, M. Arul; Beyerlein, I. J.; Lebensohn, R. A.
Modelling and Simulation in Materials Science and Engineering, Vol. 25, Issue 6
DOI: 10.1088/1361-651X/aa7bbb

Growth Twins and Deformation Twins in Metals
journal, July 2014

Beyerlein, Irene J.; Zhang, Xinghang; Misra, Amit
Annual Review of Materials Research, Vol. 44, Issue 1
DOI: 10.1146/annurev-matsci-070813-113304

An atomic and probabilistic perspective on twin nucleation in Mg
journal, October 2010

Wang, J.; Beyerlein, I. J.; Tomé, C. N.
Scripta Materialia, Vol. 63, Issue 7
DOI: 10.1016/j.scriptamat.2010.01.047

Direct observation and impact of co-segregated atoms in magnesium having multiple alloying elements
journal, July 2019

Zhao, Xiaojun; Chen, Houwen; Wilson, Nick
Nature Communications, Vol. 10, Issue 1
DOI: 10.1038/s41467-019-10921-7

Dilatational viscoplasticity of polycrystalline solids with intergranular cavities
journal, August 2011

Lebensohn, R. A.; Idiart, M. I.; Castañeda, P. Ponte
Philosophical Magazine, Vol. 91, Issue 22
DOI: 10.1080/14786435.2011.561811

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Title: Critical Shape for the Growth of Grain Boundary Twin Embryos in Mg and Mg Alloys: Crystal Plasticity Modeling

Abstract

Citation Formats

Role of microstructure on twin nucleation and growth in HCP titanium: A statistical study journal, April 2018

{101¯2} twinning mechanism during in situ micro-tensile loading of pure Mg: Role of basal slip and twin-twin interactions journal, January 2021

Characterization of the matrix–twin interface of a (101̄2) twin during growth journal, July 2014

Effect of microstructure on the nucleation of deformation twins in polycrystalline high-purity magnesium: A multi-scale modeling study journal, May 2011

Numerical study of the stress state of a deformation twin in magnesium journal, February 2015

Elastic anisotropy and yield surface estimates of polycrystals journal, August 2009

Strain hardening due to deformation twinning in α-titanium: Mechanisms journal, January 2006

Effect of alloying elements on the elastic properties of Mg from first-principles calculations journal, August 2009

Local microstructure and micromechanical stress evolution during deformation twinning in hexagonal polycrystals journal, February 2020

Nucleation mechanism of {101¯2} twin with low Schmid factor in hexagonal close-packed metals journal, July 2020

Nucleation and propagation of { 1 0 1 ¯ 2 } twins in AZ31 magnesium alloy journal, November 2015

Slip dislocation and twin nucleation mechanisms in hcp metals journal, September 2016

A numerical method for computing the overall response of nonlinear composites with complex microstructure journal, April 1998

Reactions of lattice dislocations with grain boundaries in Mg: Implications on the micro scale from atomic-scale calculations journal, May 2014

Effects of Yttrium Content on the Three-Dimensional Compressive Creep Anisotropy of Mg-Y Alloys journal, June 2021

Characterization of basal-prismatic interface of twin in deformed titanium by high-resolution transmission electron microscopy journal, March 2015

Beyond initial twin nucleation in hcp metals: Micromechanical formulation for determining twin spacing during deformation journal, July 2017

Influence of plastic properties on the grain size effect on twinning in Ti and Mg journal, January 2020

An integrated crystal plasticity–phase field model for spatially resolved twin nucleation, propagation, and growth in hexagonal materials journal, July 2018

Multi-scale modeling and experimental study of twin inception and propagation in hexagonal close-packed materials using a crystal plasticity finite element approach—Part I: Average behavior journal, March 2013

Twinning and the ductility of magnesium alloys journal, August 2007

The role of twinning–detwinning on fatigue fracture morphology of Mg–3%Al–1%Zn alloy journal, October 2008

Visualization and validation of twin nucleation and early-stage growth in magnesium journal, January 2022

An elasto-viscoplastic formulation based on fast Fourier transforms for the prediction of micromechanical fields in polycrystalline materials journal, May 2012

Electrochemical behaviour and corrosion of Mg–Y alloys journal, June 2011

Characterization of Some Master Mg-X System (Ca, Mn, Zr, Y) Alloys Used in Medical Applications journal, July 2017

An atomistic gateway into capturing twin nucleation in crystal plasticity journal, June 2020

Dislocation-induced Y segregation at basal-prismatic interfaces in Mg journal, February 2021

Crack opening due to deformation twin shear at grain boundaries in near-γ TiAl journal, January 2007

Investigation of {10 1 2} twins in Zn using high-resolution electron microscopy: Interfacial defects and interactions journal, April 1997

Strong grain neighbour effects in polycrystals journal, January 2018

Twin nucleation from a single dislocation in hexagonal close-packed crystals journal, January 2021

Toward understanding twin–twin interactions in hcp metals: Utilizing multiscale techniques to characterize deformation mechanisms in magnesium journal, September 2014

A new model for {10 1 2} twin growth in hcp metals journal, February 1996

Deformation twinning in h.c.p. metals and alloys journal, May 1991

Mechanical and bio-corrosion properties of quaternary Mg–Ca–Mn–Zn alloys compared with binary Mg–Ca alloys journal, January 2014

The crystallography and deformation modes of hexagonal close-packed metals journal, January 1967

twin nucleation at prismatic/basal boundary in hexagonal close-packed metals journal, July 2019

Deformation twinning and detwinning in extruded Mg-4Al: In-situ experiment and crystal plasticity simulation journal, August 2022

A new mechanism for twin growth in Mg alloys journal, December 2014

Development of a new model for atom movement in twinning. Case of the {1011}, {1013} twins and {1011} {1012} double twinning in H.C.P. metals journal, July 1980

Dynamic transitions from smooth to rough to twinning in dislocation motion journal, February 2004

Effect of solute atoms on dislocation motion in Mg: An electronic structure perspective journal, March 2015

Twinning-mediated formability in Mg alloys journal, March 2016

Periodic Segregation of Solute Atoms in Fully Coherent Twin Boundaries journal, May 2013

Role of alloying elements on twin growth and twin transmission in magnesium alloys journal, October 2017

Embracing the Chaos: Alloying Adds Stochasticity to Twin Embryo Growth journal, November 2020

On the relationship between the “shuffling-dominated” and “shear-dominated” mechanisms for twinning in magnesium journal, August 2013

Effect of local stress fields on twin characteristics in HCP metals journal, September 2016

Creep deformation behavior and dislocation substructures of Mg–Y binary alloys journal, December 2001

A probabilistic twin nucleation model for HCP polycrystalline metals journal, March 2010

Room Temperature Deformation-induced Solute Segregation and its Impact on Twin Boundary Mobility in a Mg-Y Alloy journal, March 2022

Change in damping capacity arising from twin-boundary segregation in solid-solution magnesium alloys journal, August 2020

Orientation image-based micromechanical modelling of subgrain texture evolution in polycrystalline copper journal, September 2008

Disconnection-mediated twin embryo growth in Mg journal, August 2020

Role of yttrium in activation of 〈 c + a 〉 slip in magnesium: An atomistic approach journal, November 2015

In Situ Characterization of the Effect of Twin-Microstructure Interactions on {1 0 1 2} Tension and {1 0 1 1} Contraction Twin Nucleation, Growth and Damage in Magnesium journal, October 2020

Statistical analyses of deformation twinning in magnesium journal, May 2010

The roles of grain boundary dislocations and disclinations in the nucleation of {102} twinning journal, January 2014

A spectral method solution to crystal elasto-viscoplasticity at finite strains journal, July 2013

Investigation of the alloying effect on deformation behavior in Mg by Visco-Plastic Self-Consistent modeling journal, March 2020

Twin formation from a twin boundary in Mg during in-situ nanomechanical testing journal, June 2019

Twinning and the ductility of magnesium alloys journal, August 2007

Incorporation of twinning into a crystal plasticity finite element model: Evolution of lattice strains and texture in Zircaloy-2 journal, November 2011

Accommodation and formation of {112̄1} twins in Co single crystals journal, August 1980

Deformation behavior of CP-titanium: Experiment and crystal plasticity modeling journal, May 2018

Crack initiation mechanism of extruded AZ31 magnesium alloy in the very high cycle fatigue regime journal, September 2008

Characterization and modeling of { 10 1 ¯ 2 } twin banding in magnesium journal, January 2020

Observations of the Atomic Structure of Tensile and Compressive Twin Boundaries and Twin–Twin Interactions in Zirconium journal, August 2014

Slip, twinning, and fracture in hexagonal close-packed metals journal, March 1981

Manipulating deformation mechanisms with Y alloying of Mg journal, June 2021

Interaction between a { 10 1 ‾ 2 } twin boundary and grain boundaries in magnesium journal, March 2020

The Nanostructured Origin of Deformation Twinning journal, January 2012

Effect of twin boundary spacing on deformation behavior of nanotwinned magnesium journal, January 2012

Study of 3-D stress development in parent and twin pairs of a hexagonal close-packed polycrystal: Part II – crystal plasticity finite element modeling journal, July 2015

N-site modeling of a 3D viscoplastic polycrystal using Fast Fourier Transform journal, August 2001

Pure-Shuffle Nucleation of Deformation Twins in Hexagonal-Close-Packed Metals journal, September 2013

Role of microstructure on twin nucleation and growth in HCP titanium: A statistical study
journal, April 2018

{101¯2} twinning mechanism during in situ micro-tensile loading of pure Mg: Role of basal slip and twin-twin interactions
journal, January 2021

Characterization of the matrix–twin interface of a (101̄2) twin during growth
journal, July 2014

Effect of microstructure on the nucleation of deformation twins in polycrystalline high-purity magnesium: A multi-scale modeling study
journal, May 2011

Numerical study of the stress state of a deformation twin in magnesium
journal, February 2015

Elastic anisotropy and yield surface estimates of polycrystals
journal, August 2009

Strain hardening due to deformation twinning in α-titanium: Mechanisms
journal, January 2006

Effect of alloying elements on the elastic properties of Mg from first-principles calculations
journal, August 2009

Local microstructure and micromechanical stress evolution during deformation twinning in hexagonal polycrystals
journal, February 2020

Nucleation mechanism of {101¯2} twin with low Schmid factor in hexagonal close-packed metals
journal, July 2020

Nucleation and propagation of ${1 0 \bar{1} 2}$ twins in AZ31 magnesium alloy
journal, November 2015

Slip dislocation and twin nucleation mechanisms in hcp metals
journal, September 2016

A numerical method for computing the overall response of nonlinear composites with complex microstructure
journal, April 1998

Reactions of lattice dislocations with grain boundaries in Mg: Implications on the micro scale from atomic-scale calculations
journal, May 2014

Effects of Yttrium Content on the Three-Dimensional Compressive Creep Anisotropy of Mg-Y Alloys
journal, June 2021

Characterization of basal-prismatic interface of twin in deformed titanium by high-resolution transmission electron microscopy
journal, March 2015

Beyond initial twin nucleation in hcp metals: Micromechanical formulation for determining twin spacing during deformation
journal, July 2017

Influence of plastic properties on the grain size effect on twinning in Ti and Mg
journal, January 2020

An integrated crystal plasticity–phase field model for spatially resolved twin nucleation, propagation, and growth in hexagonal materials
journal, July 2018

Multi-scale modeling and experimental study of twin inception and propagation in hexagonal close-packed materials using a crystal plasticity finite element approach—Part I: Average behavior
journal, March 2013

Twinning and the ductility of magnesium alloys
journal, August 2007

The role of twinning–detwinning on fatigue fracture morphology of Mg–3%Al–1%Zn alloy
journal, October 2008

Visualization and validation of twin nucleation and early-stage growth in magnesium
journal, January 2022

An elasto-viscoplastic formulation based on fast Fourier transforms for the prediction of micromechanical fields in polycrystalline materials
journal, May 2012

Electrochemical behaviour and corrosion of Mg–Y alloys
journal, June 2011

Characterization of Some Master Mg-X System (Ca, Mn, Zr, Y) Alloys Used in Medical Applications
journal, July 2017

An atomistic gateway into capturing twin nucleation in crystal plasticity
journal, June 2020

Dislocation-induced Y segregation at basal-prismatic interfaces in Mg
journal, February 2021

Crack opening due to deformation twin shear at grain boundaries in near-γ TiAl
journal, January 2007

Investigation of {10 1 2} twins in Zn using high-resolution electron microscopy: Interfacial defects and interactions
journal, April 1997

Strong grain neighbour effects in polycrystals
journal, January 2018

Twin nucleation from a single dislocation in hexagonal close-packed crystals
journal, January 2021

Toward understanding twin–twin interactions in hcp metals: Utilizing multiscale techniques to characterize deformation mechanisms in magnesium
journal, September 2014

A new model for {10 1 2} twin growth in hcp metals
journal, February 1996

Deformation twinning in h.c.p. metals and alloys
journal, May 1991

Mechanical and bio-corrosion properties of quaternary Mg–Ca–Mn–Zn alloys compared with binary Mg–Ca alloys
journal, January 2014

The crystallography and deformation modes of hexagonal close-packed metals
journal, January 1967

twin nucleation at prismatic/basal boundary in hexagonal close-packed metals
journal, July 2019

Deformation twinning and detwinning in extruded Mg-4Al: In-situ experiment and crystal plasticity simulation
journal, August 2022

A new mechanism for twin growth in Mg alloys
journal, December 2014

Development of a new model for atom movement in twinning. Case of the {1011}, {1013} twins and {1011} {1012} double twinning in H.C.P. metals
journal, July 1980

Dynamic transitions from smooth to rough to twinning in dislocation motion
journal, February 2004

Effect of solute atoms on dislocation motion in Mg: An electronic structure perspective
journal, March 2015

Twinning-mediated formability in Mg alloys
journal, March 2016

Periodic Segregation of Solute Atoms in Fully Coherent Twin Boundaries
journal, May 2013

Role of alloying elements on twin growth and twin transmission in magnesium alloys
journal, October 2017

Embracing the Chaos: Alloying Adds Stochasticity to Twin Embryo Growth
journal, November 2020

On the relationship between the “shuffling-dominated” and “shear-dominated” mechanisms for twinning in magnesium
journal, August 2013

Effect of local stress fields on twin characteristics in HCP metals
journal, September 2016

Creep deformation behavior and dislocation substructures of Mg–Y binary alloys
journal, December 2001

A probabilistic twin nucleation model for HCP polycrystalline metals
journal, March 2010

Room Temperature Deformation-induced Solute Segregation and its Impact on Twin Boundary Mobility in a Mg-Y Alloy
journal, March 2022

Change in damping capacity arising from twin-boundary segregation in solid-solution magnesium alloys
journal, August 2020

Orientation image-based micromechanical modelling of subgrain texture evolution in polycrystalline copper
journal, September 2008

Disconnection-mediated twin embryo growth in Mg
journal, August 2020

Role of yttrium in activation of 〈 c + a 〉 slip in magnesium: An atomistic approach
journal, November 2015

In Situ Characterization of the Effect of Twin-Microstructure Interactions on {1 0 1 2} Tension and {1 0 1 1} Contraction Twin Nucleation, Growth and Damage in Magnesium
journal, October 2020

Statistical analyses of deformation twinning in magnesium
journal, May 2010

The roles of grain boundary dislocations and disclinations in the nucleation of {102} twinning
journal, January 2014

A spectral method solution to crystal elasto-viscoplasticity at finite strains
journal, July 2013

Investigation of the alloying effect on deformation behavior in Mg by Visco-Plastic Self-Consistent modeling
journal, March 2020

Twin formation from a twin boundary in Mg during in-situ nanomechanical testing
journal, June 2019

Twinning and the ductility of magnesium alloys
journal, August 2007

Incorporation of twinning into a crystal plasticity finite element model: Evolution of lattice strains and texture in Zircaloy-2
journal, November 2011

Accommodation and formation of {112̄1} twins in Co single crystals
journal, August 1980

Deformation behavior of CP-titanium: Experiment and crystal plasticity modeling
journal, May 2018

Crack initiation mechanism of extruded AZ31 magnesium alloy in the very high cycle fatigue regime
journal, September 2008

Characterization and modeling of ${10 \bar{1} 2}$ twin banding in magnesium
journal, January 2020

Observations of the Atomic Structure of Tensile and Compressive Twin Boundaries and Twin–Twin Interactions in Zirconium
journal, August 2014

Slip, twinning, and fracture in hexagonal close-packed metals
journal, March 1981

Manipulating deformation mechanisms with Y alloying of Mg
journal, June 2021

Interaction between a ${10 \overline{1} 2}$ twin boundary and grain boundaries in magnesium
journal, March 2020

The Nanostructured Origin of Deformation Twinning
journal, January 2012

Effect of twin boundary spacing on deformation behavior of nanotwinned magnesium
journal, January 2012

Study of 3-D stress development in parent and twin pairs of a hexagonal close-packed polycrystal: Part II – crystal plasticity finite element modeling
journal, July 2015

N-site modeling of a 3D viscoplastic polycrystal using Fast Fourier Transform
journal, August 2001

Pure-Shuffle Nucleation of Deformation Twins in Hexagonal-Close-Packed Metals
journal, September 2013

Effect of rare earth additions on the critical resolved shear stresses of magnesium alloys
journal, August 2014

Corrosion resistance and surface biocompatibility of a microarc oxidation coating on a Mg–Ca alloy
journal, April 2011

Modeling the effect of twinning and detwinning during strain-path changes of magnesium alloy AZ31
journal, May 2009