Hardening and Strain Localisation in Helium-Ion-Implanted Tungsten

Das, Suchandrima; Yu, Hongbing; Tarleton, Edmund; Hofmann, Felix

doi:10.1038/s41598-019-54753-3

Title: Hardening and Strain Localisation in Helium-Ion-Implanted Tungsten

Journal Article · 03 December 2019 · Scientific Reports

DOI: https://doi.org/10.1038/s41598-019-54753-3 · OSTI ID:1624512

^[1]; Yu, Hongbing ^[2];

^[3];

^[2]

Univ. of Oxford (United Kingdom). Dept. of Engineering Science; DOE/OSTI
Univ. of Oxford (United Kingdom). Dept. of Engineering Science
Univ. of Oxford (United Kingdom). Dept. of Engineering Science; Univ. of Oxford (United Kingdom). Dept. of Materials

Tungsten is the main candidate material for plasma-facing armour components in future fusion reactors. In-service, fusion neutron irradiation creates lattice defects through collision cascades. Helium, injected from plasma, aggravates damage by increasing defect retention. Both can be mimicked using helium-ion-implantation. In a recent study on 3000 appm helium-implanted tungsten (W-3000He), we hypothesized helium-induced irradiation hardening, followed by softening during deformation. The hypothesis was founded on observations of large increase in hardness, substantial pile-up and slip-step formation around nano-indents and Laue diffraction measurements of localised deformation underlying indents. Here we test this hypothesis by implementing it in a crystal plasticity finite element (CPFE) formulation, simulating nano-indentation in W-3000He at 300 K. The model considers thermally-activated dislocation glide through helium-defect obstacles, whose barrier strength is derived as a function of defect concentration and morphology. Only one fitting parameter is used for the simulated helium-implanted tungsten; defect removal rate. The simulation captures the localised large pile-up remarkably well and predicts confined fields of lattice distortions and geometrically necessary dislocation underlying indents which agree quantitatively with previous Laue measurements. Strain localisation is further confirmed through high resolution electron backscatter diffraction and transmission electron microscopy measurements on cross-section lift-outs from centre of nano-indents in W-3000He.

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Research Organization:: Argonne National Lab. (ANL), Argonne, IL (United States)

Sponsoring Organization:: USDOE Office of Science (SC)

Grant/Contract Number:: AC02-06CH11357

OSTI ID:: 1624512

Journal Information:: Scientific Reports, Journal Name: Scientific Reports Journal Issue: 1 Vol. 9; ISSN 2045-2322

Publisher:: Nature Publishing GroupCopyright Statement

Country of Publication:: United States

Language:: English

References (116)

Determination of the Velocity and Local Density of Mobile Dislocations Within Slip Bands in Neutron-Irradiated Copper by High Speed Cinematography Neuhäuser, H.; Rodloff, R. Physica Status Solidi (a), Vol. 24, Issue 2 https://doi.org/10.1002/pssa.2210240222	journal	August 1974
The three-dimensional X-ray crystal microscope: A new tool for materials characterization Liu, Wenjun; Ice, Gene E.; Larson, Bennett C. Metallurgical and Materials Transactions A, Vol. 35, Issue 7 https://doi.org/10.1007/s11661-004-0145-1	journal	July 2004
Effects of ion irradiation on fatigue of Fe-12Cr-20Mn stainless steel for fusion reactor applications Tulluri, R.; Morrison, Dj. Journal of Materials Engineering and Performance, Vol. 6, Issue 4 https://doi.org/10.1007/s11665-997-0116-y	journal	August 1997
Some geometrical relations in dislocated crystals Nye, J. F. Acta Metallurgica, Vol. 1, Issue 2 https://doi.org/10.1016/0001-6160(53)90054-6	journal	March 1953
Deformation of neutron irradiated copper alloys Sharp, J. V. Acta Metallurgica, Vol. 22, Issue 4 https://doi.org/10.1016/0001-6160(74)90097-2	journal	April 1974
B.C.C. stacking fault energies Wasilewski, R. J. Scripta Metallurgica, Vol. 1, Issue 1 https://doi.org/10.1016/0036-9748(67)90012-9	journal	October 1967
Measurement of elastic strains and small lattice rotations using electron back scatter diffraction Wilkinson, Angus J. Ultramicroscopy, Vol. 62, Issue 4 https://doi.org/10.1016/0304-3991(95)00152-2	journal	March 1996
Orientation dependence of nanoindentation pile-up patterns and of nanoindentation microtextures in copper single crystals Wang, Y.; Raabe, D.; Klüber, C. Acta Materialia, Vol. 52, Issue 8 https://doi.org/10.1016/j.actamat.2004.01.016	journal	May 2004
Lattice swelling and modulus change in a helium-implanted tungsten alloy: X-ray micro-diffraction, surface acoustic wave measurements, and multiscale modelling Hofmann, F.; Nguyen-Manh, D.; Gilbert, M. R. Acta Materialia, Vol. 89 https://doi.org/10.1016/j.actamat.2015.01.055	journal	May 2015
Irradiation-induced hardening mechanism of ion irradiated JLF-1 to high fluences Ogiwara, H.; Kohyama, A.; Tanigawa, H. Fusion Engineering and Design, Vol. 81, Issue 8-14 https://doi.org/10.1016/j.fusengdes.2005.09.063	journal	February 2006
Lengthscale-dependent, elastically anisotropic, physically-based hcp crystal plasticity: Application to cold-dwell fatigue in Ti alloys Dunne, F. P. E.; Rugg, D.; Walker, A. International Journal of Plasticity, Vol. 23, Issue 6 https://doi.org/10.1016/j.ijplas.2006.10.013	journal	June 2007
Experimental lower bounds on geometrically necessary dislocation density Kysar, J. W.; Saito, Y.; Oztop, M. S. International Journal of Plasticity, Vol. 26, Issue 8 https://doi.org/10.1016/j.ijplas.2010.03.009	journal	August 2010
Dislocation motion in tungsten: Atomistic input to discrete dislocation simulations Srivastava, K.; Gröger, R.; Weygand, D. International Journal of Plasticity, Vol. 47 https://doi.org/10.1016/j.ijplas.2013.01.014	journal	August 2013
Geometrically necessary dislocation density measurements associated with different angles of indentations Dahlberg, C. F. O.; Saito, Y.; Öztop, M. S. International Journal of Plasticity, Vol. 54 https://doi.org/10.1016/j.ijplas.2013.08.008	journal	March 2014
Determination of sub-surface stresses at inclusions in single crystal superalloy using HR-EBSD, crystal plasticity and inverse eigenstrain analysis Kartal, M. E.; Kiwanuka, R.; Dunne, F. P. E. International Journal of Solids and Structures, Vol. 67-68 https://doi.org/10.1016/j.ijsolstr.2015.02.023	journal	August 2015
Deformation mode maps for tensile deformation of neutron-irradiated structural alloys Farrell, K.; Byun, T. S.; Hashimoto, N. Journal of Nuclear Materials, Vol. 335, Issue 3 https://doi.org/10.1016/j.jnucmat.2004.08.006	journal	December 2004
Deformation microstructure of neutron-irradiated pure polycrystalline vanadium Hashimoto, N.; Byun, T. S.; Farrell, K. Journal of Nuclear Materials, Vol. 336, Issue 2-3 https://doi.org/10.1016/j.jnucmat.2004.09.017	journal	February 2005
Impact of low energy helium irradiation on plasma facing metals Yoshida, N.; Iwakiri, H.; Tokunaga, K. Journal of Nuclear Materials, Vol. 337-339 https://doi.org/10.1016/j.jnucmat.2004.10.162	journal	March 2005
Deformation mode map of irradiated 316 stainless steel in true stress–dose space Byun, T. S.; Hashimoto, N.; Farrell, K. Journal of Nuclear Materials, Vol. 351, Issue 1-3 https://doi.org/10.1016/j.jnucmat.2006.02.033	journal	June 2006
First temperature stage evolution of irradiation-induced defects in tungsten studied by positron annihilation spectroscopy Debelle, A.; Barthe, M. F.; Sauvage, T. Journal of Nuclear Materials, Vol. 376, Issue 2 https://doi.org/10.1016/j.jnucmat.2008.03.002	journal	May 2008
Intermediate energy proton irradiation: Rapid, high-fidelity materials testing for fusion and fission energy systems Jepeal, S. J.; Snead, L.; Hartwig, Z. S. Materials & Design, Vol. 200 https://doi.org/10.1016/j.matdes.2020.109445	journal	February 2021
Ion-irradiation-induced damage of steels characterized by means of nanoindentation Heintze, C.; Recknagel, C.; Bergner, F. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 267, Issue 8-9 https://doi.org/10.1016/j.nimb.2009.01.122	journal	May 2009
Temperature dependence of helium-implantation-induced lattice swelling in polycrystalline tungsten: X-ray micro-diffraction and Eigenstrain modelling de Broglie, I.; Beck, C. E.; Liu, W. Scripta Materialia, Vol. 107 https://doi.org/10.1016/j.scriptamat.2015.05.029	journal	October 2015
The effect of helium implantation on the deformation behaviour of tungsten: X-ray micro-diffraction and nanoindentation Das, S.; Armstrong, D. E. J.; Zayachuk, Y. Scripta Materialia, Vol. 146 https://doi.org/10.1016/j.scriptamat.2017.12.014	journal	March 2018
Crystallographic aspects of geometrically-necessary and statistically-stored dislocation density Arsenlis, A.; Parks, D. M. Acta Materialia, Vol. 47, Issue 5 https://doi.org/10.1016/s1359-6454(99)00020-8	journal	March 1999
Three-dimensional X-ray structural microscopy with submicrometre resolution Larson, B. C.; Yang, Wenge; Ice, G. E. Nature, Vol. 415, p. 887-890 https://doi.org/10.1038/415887a	journal	February 2002
X-ray micro-beam characterization of lattice rotations and distortions due to an individual dislocation Hofmann, Felix; Abbey, Brian; Liu, Wenjun Nature Communications, Vol. 4, Issue 1 https://doi.org/10.1038/ncomms3774	journal	November 2013
Atomic Radii in Crystals Slater, J. C. The Journal of Chemical Physics, Vol. 41, Issue 10 https://doi.org/10.1063/1.1725697	journal	November 1964
First-principles study of the phase stability and the mechanical properties of W-Ta and W-Re alloys Wei, Ning; Jia, Ting; Zhang, Xiaoli AIP Advances, Vol. 4, Issue 5 https://doi.org/10.1063/1.4875024	journal	May 2014
The annealing of neutron irradiation hardening in copper crystals Makin, M. J.; Manthorpe, S. A. The Philosophical Magazine: A Journal of Theoretical Experimental and Applied Physics, Vol. 10, Issue 106 https://doi.org/10.1080/14786436408228480	journal	October 1964
The deformation of plastically non-homogeneous materials Ashby, M. F. The Philosophical Magazine: A Journal of Theoretical Experimental and Applied Physics, Vol. 21, Issue 170 https://doi.org/10.1080/14786437008238426	journal	February 1970
An integrated model for materials in a fusion power plant: transmutation, gas production, and helium embrittlement under neutron irradiation Gilbert, M. R.; Dudarev, S. L.; Zheng, S. Nuclear Fusion, Vol. 52, Issue 8 https://doi.org/10.1088/0029-5515/52/8/083019	journal	August 2012
Achromatic nested Kirkpatrick–Baez mirror optics for hard X-ray nanofocusing Liu, Wenjun; Ice, Gene E.; Assoufid, Lahsen Journal of Synchrotron Radiation, Vol. 18, Issue 4 https://doi.org/10.1107/s0909049511010995	journal	May 2011
A note on the influence of residual stress on measured hardness Simes, T. R.; Mellor, S. G.; Hills, D. A. The Journal of Strain Analysis for Engineering Design, Vol. 19, Issue 2 https://doi.org/10.1243/03093247v192135	journal	April 1984
Effect of Alloy Composition & Helium ion-irradiation on the Mechanical Properties of Tungsten, Tungsten-Tantalum & Tungsten-Rhenium for Fusion Power Applications Beck, Christian E.; Roberts, Steve G.; Edmondson, Philip D. MRS Proceedings, Vol. 1514 https://doi.org/10.1557/opl.2013.356	journal	January 2013
Non-Contact Measurement of Thermal Diffusivity in Ion-Implanted Nuclear Materials Hofmann, Felix; Mason, Daniel R.; Eliason, Jeffrey K. arXiv https://doi.org/10.48550/arxiv.1505.05902	preprint	January 2015
Consistent determination of geometrically necessary dislocation density from simulations and experiments Das, Suchandrima; Hofmann, Felix; Tarleton, Edmund arXiv https://doi.org/10.48550/arxiv.1801.05292	text	January 2018
Helium-Implantation-Induced Lattice Strains and Defects in Tungsten probed by X-ray Micro-diffraction Das, Suchandrima; Xu, Ruqing; Liu, Wenjun arXiv https://doi.org/10.48550/arxiv.1811.05412	text	January 2018
Determination of the Velocity and Local Density of Mobile Dislocations Within Slip Bands in Neutron-Irradiated Copper by High Speed Cinematography Neuhäuser, H.; Rodloff, R. Physica Status Solidi (a), Vol. 24, Issue 2 https://doi.org/10.1002/pssa.2210240222	journal	August 1974
A Model of “Lattice” Hardening in Irradiated Copper Crystals with the External Characteristics of “Source” Hardening Makin, M. J.; Sharp, J. V. physica status solidi (b), Vol. 9, Issue 1 https://doi.org/10.1002/pssb.19650090114	journal	January 1965
The three-dimensional X-ray crystal microscope: A new tool for materials characterization Liu, Wenjun; Ice, Gene E.; Larson, Bennett C. Metallurgical and Materials Transactions A, Vol. 35, Issue 7 https://doi.org/10.1007/s11661-004-0145-1	journal	July 2004
Effects of ion irradiation on fatigue of Fe-12Cr-20Mn stainless steel for fusion reactor applications Tulluri, R.; Morrison, Dj. Journal of Materials Engineering and Performance, Vol. 6, Issue 4 https://doi.org/10.1007/s11665-997-0116-y	journal	August 1997
Some geometrical relations in dislocated crystals Nye, J. F. Acta Metallurgica, Vol. 1, Issue 2 https://doi.org/10.1016/0001-6160(53)90054-6	journal	March 1953
Deformation of neutron irradiated copper alloys Sharp, J. V. Acta Metallurgica, Vol. 22, Issue 4 https://doi.org/10.1016/0001-6160(74)90097-2	journal	April 1974
Vacancies and other point defects in metals and alloys Le Claire, A. D. Journal of Inorganic and Nuclear Chemistry, Vol. 14, Issue 1-2 https://doi.org/10.1016/0022-1902(60)80224-2	journal	July 1960
B.C.C. stacking fault energies Wasilewski, R. J. Scripta Metallurgica, Vol. 1, Issue 1 https://doi.org/10.1016/0036-9748(67)90012-9	journal	October 1967
Deformation of neutron irradiated copper alloys Sharp, J. V. Scripta Metallurgica, Vol. 7, Issue 12 https://doi.org/10.1016/0036-9748(73)90085-9	journal	December 1973
Measurement of elastic strains and small lattice rotations using electron back scatter diffraction Wilkinson, Angus J. Ultramicroscopy, Vol. 62, Issue 4 https://doi.org/10.1016/0304-3991(95)00152-2	journal	March 1996
Microdiffraction Analysis of Hierarchical Dislocation Organization Barabash, R. I.; Ice, G. E. Encyclopedia of Materials: Science and Technology https://doi.org/10.1016/B0-08-043152-6/02064-7	book	July 2005
Evaluation of hardening behaviour of ion irradiated reduced activation ferritic/martensitic steels by an ultra-micro-indentation technique Ando, M.; Tanigawa, H.; Jitsukawa, S. Journal of Nuclear Materials, Vol. 307-311 https://doi.org/10.1016/S0022-3115(02)01250-3	journal	December 2002
Plastic deformation in 316LN stainless steel – characterization of deformation microstructures Byun, T. S.; Lee, E. H.; Hunn, J. D. Journal of Nuclear Materials, Vol. 321, Issue 1 https://doi.org/10.1016/S0022-3115(03)00195-8	journal	September 2003
Phase diagram and lattice instability in tungsten–rhenium alloys Ekman, M.; Persson, K.; Grimvall, G. Journal of Nuclear Materials, Vol. 278, Issue 2-3 https://doi.org/10.1016/S0022-3115(99)00241-X	journal	April 2000
Finite-element modeling of nanoindentation for determining the mechanical properties of implanted layers and thin films Knapp, J. A.; Follstaedt, D. M.; Barbour, J. C. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 127-128 https://doi.org/10.1016/S0168-583X(97)00034-7	journal	May 1997
Elastic and plastic properties of thin films on substrates: nanoindentation techniques D. Nix, William Materials Science and Engineering: A, Vol. 234-236 https://doi.org/10.1016/S0921-5093(97)00176-7	journal	August 1997
Crystallographic aspects of geometrically-necessary and statistically-stored dislocation density Arsenlis, A.; Parks, D. M. Acta Materialia, Vol. 47, Issue 5 https://doi.org/10.1016/S1359-6454(99)00020-8	journal	March 1999
Orientation dependence of nanoindentation pile-up patterns and of nanoindentation microtextures in copper single crystals Wang, Y.; Raabe, D.; Klüber, C. Acta Materialia, Vol. 52, Issue 8 https://doi.org/10.1016/j.actamat.2004.01.016	journal	May 2004
Lattice swelling and modulus change in a helium-implanted tungsten alloy: X-ray micro-diffraction, surface acoustic wave measurements, and multiscale modelling Hofmann, F.; Nguyen-Manh, D.; Gilbert, M. R. Acta Materialia, Vol. 89 https://doi.org/10.1016/j.actamat.2015.01.055	journal	May 2015
Irradiation-induced hardening mechanism of ion irradiated JLF-1 to high fluences Ogiwara, H.; Kohyama, A.; Tanigawa, H. Fusion Engineering and Design, Vol. 81, Issue 8-14 https://doi.org/10.1016/j.fusengdes.2005.09.063	journal	February 2006
Lengthscale-dependent, elastically anisotropic, physically-based hcp crystal plasticity: Application to cold-dwell fatigue in Ti alloys Dunne, F. P. E.; Rugg, D.; Walker, A. International Journal of Plasticity, Vol. 23, Issue 6 https://doi.org/10.1016/j.ijplas.2006.10.013	journal	June 2007
Experimental lower bounds on geometrically necessary dislocation density Kysar, J. W.; Saito, Y.; Oztop, M. S. International Journal of Plasticity, Vol. 26, Issue 8 https://doi.org/10.1016/j.ijplas.2010.03.009	journal	August 2010
Dislocation motion in tungsten: Atomistic input to discrete dislocation simulations Srivastava, K.; Gröger, R.; Weygand, D. International Journal of Plasticity, Vol. 47 https://doi.org/10.1016/j.ijplas.2013.01.014	journal	August 2013
Geometrically necessary dislocation density measurements associated with different angles of indentations Dahlberg, C. F. O.; Saito, Y.; Öztop, M. S. International Journal of Plasticity, Vol. 54 https://doi.org/10.1016/j.ijplas.2013.08.008	journal	March 2014
Consistent determination of geometrically necessary dislocation density from simulations and experiments Das, Suchandrima; Hofmann, Felix; Tarleton, Edmund International Journal of Plasticity, Vol. 109 https://doi.org/10.1016/j.ijplas.2018.05.001	journal	October 2018
Determination of sub-surface stresses at inclusions in single crystal superalloy using HR-EBSD, crystal plasticity and inverse eigenstrain analysis Kartal, M. E.; Kiwanuka, R.; Dunne, F. P. E. International Journal of Solids and Structures, Vol. 67-68 https://doi.org/10.1016/j.ijsolstr.2015.02.023	journal	August 2015
Deformation mode maps for tensile deformation of neutron-irradiated structural alloys Farrell, K.; Byun, T. S.; Hashimoto, N. Journal of Nuclear Materials, Vol. 335, Issue 3 https://doi.org/10.1016/j.jnucmat.2004.08.006	journal	December 2004
Deformation microstructure of neutron-irradiated pure polycrystalline vanadium Hashimoto, N.; Byun, T. S.; Farrell, K. Journal of Nuclear Materials, Vol. 336, Issue 2-3 https://doi.org/10.1016/j.jnucmat.2004.09.017	journal	February 2005
Impact of low energy helium irradiation on plasma facing metals Yoshida, N.; Iwakiri, H.; Tokunaga, K. Journal of Nuclear Materials, Vol. 337-339 https://doi.org/10.1016/j.jnucmat.2004.10.162	journal	March 2005
Microstructure of neutron-irradiated iron before and after tensile deformation Zinkle, S. J.; Singh, B. N. Journal of Nuclear Materials, Vol. 351, Issue 1-3 https://doi.org/10.1016/j.jnucmat.2006.02.031	journal	June 2006
Deformation mode map of irradiated 316 stainless steel in true stress–dose space Byun, T. S.; Hashimoto, N.; Farrell, K. Journal of Nuclear Materials, Vol. 351, Issue 1-3 https://doi.org/10.1016/j.jnucmat.2006.02.033	journal	June 2006
First temperature stage evolution of irradiation-induced defects in tungsten studied by positron annihilation spectroscopy Debelle, A.; Barthe, M. F.; Sauvage, T. Journal of Nuclear Materials, Vol. 376, Issue 2 https://doi.org/10.1016/j.jnucmat.2008.03.002	journal	May 2008
An object Kinetic Monte Carlo Simulation of the dynamics of helium and point defects in tungsten Becquart, C. S.; Domain, C. Journal of Nuclear Materials, Vol. 385, Issue 2 https://doi.org/10.1016/j.jnucmat.2008.11.027	journal	March 2009
A description of stress driven bubble growth of helium implanted tungsten Sharafat, Shahram; Takahashi, Akiyuki; Nagasawa, Koji Journal of Nuclear Materials, Vol. 389, Issue 2 https://doi.org/10.1016/j.jnucmat.2009.02.027	journal	May 2009
The response of polycrystalline tungsten to 30keV helium ion implantation at normal incidence and high temperatures Zenobia, Samuel J.; Garrison, Lauren M.; Kulcinski, Gerald L. Journal of Nuclear Materials, Vol. 425, Issue 1-3 https://doi.org/10.1016/j.jnucmat.2011.10.029	journal	June 2012
Recent progress in research on tungsten materials for nuclear fusion applications in Europe Rieth, M.; Dudarev, S. L.; Gonzalez de Vicente, S. M. Journal of Nuclear Materials, Vol. 432, Issue 1-3 https://doi.org/10.1016/j.jnucmat.2012.08.018	journal	January 2013
Modelling self trapping and trap mutation in tungsten using DFT and Molecular Dynamics with an empirical potential based on DFT Boisse, J.; Domain, C.; Becquart, C. S. Journal of Nuclear Materials, Vol. 455, Issue 1-3 https://doi.org/10.1016/j.jnucmat.2014.02.031	journal	December 2014
Helium-implantation-induced lattice strains and defects in tungsten probed by X-ray micro-diffraction Das, S.; Liu, W.; Xu, R. Materials & Design, Vol. 160 https://doi.org/10.1016/j.matdes.2018.11.001	journal	December 2018
Ion-irradiation-induced damage of steels characterized by means of nanoindentation Heintze, C.; Recknagel, C.; Bergner, F. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 267, Issue 8-9 https://doi.org/10.1016/j.nimb.2009.01.122	journal	May 2009
SRIM – The stopping and range of ions in matter (2010) Ziegler, James F.; Ziegler, M. D.; Biersack, J. P. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 268, Issue 11-12 https://doi.org/10.1016/j.nimb.2010.02.091	journal	June 2010
Temperature dependence of helium-implantation-induced lattice swelling in polycrystalline tungsten: X-ray micro-diffraction and Eigenstrain modelling de Broglie, I.; Beck, C. E.; Liu, W. Scripta Materialia, Vol. 107 https://doi.org/10.1016/j.scriptamat.2015.05.029	journal	October 2015
Correcting for contact area changes in nanoindentation using surface acoustic waves Beck, Christian E.; Hofmann, Felix; Eliason, Jeffrey K. Scripta Materialia, Vol. 128 https://doi.org/10.1016/j.scriptamat.2016.09.037	journal	February 2017
The effect of helium implantation on the deformation behaviour of tungsten: X-ray micro-diffraction and nanoindentation Das, S.; Armstrong, D. E. J.; Zayachuk, Y. Scripta Materialia, Vol. 146 https://doi.org/10.1016/j.scriptamat.2017.12.014	journal	March 2018
High-resolution elastic strain measurement from electron backscatter diffraction patterns: New levels of sensitivity Wilkinson, Angus J.; Meaden, Graham; Dingley, David J. Ultramicroscopy, Vol. 106, Issue 4-5 https://doi.org/10.1016/j.ultramic.2005.10.001	journal	March 2006
Vacancies and other Point Defects in Metals and Alloys Broom, T. Nature, Vol. 181, Issue 4607 https://doi.org/10.1038/181449a0	journal	February 1958
Three-dimensional X-ray structural microscopy with submicrometre resolution Larson, B. C.; Yang, Wenge; Ice, G. E. Nature, Vol. 415, p. 887-890 https://doi.org/10.1038/415887a	journal	February 2002
X-ray micro-beam characterization of lattice rotations and distortions due to an individual dislocation Hofmann, Felix; Abbey, Brian; Liu, Wenjun Nature Communications, Vol. 4, Issue 1 https://doi.org/10.1038/ncomms3774	journal	November 2013
{110} Slip with {112} slip traces in bcc Tungsten Marichal, Cecile; Van Swygenhoven, Helena; Van Petegem, Steven Scientific Reports, Vol. 3, Issue 1 https://doi.org/10.1038/srep02547	journal	August 2013
Non-Contact Measurement of Thermal Diffusivity in Ion-Implanted Nuclear Materials Hofmann, F.; Mason, D. R.; Eliason, J. K. Scientific Reports, Vol. 5, Issue 1 https://doi.org/10.1038/srep16042	journal	November 2015
White microbeam diffraction from distorted crystals Barabash, R.; Ice, G. E.; Larson, B. C. Applied Physics Letters, Vol. 79, Issue 6 https://doi.org/10.1063/1.1389321	journal	August 2001
Quantitative analysis of dislocation arrangements induced by electromigration in a passivated Al (0.5 wt % Cu) interconnect Barabash, R. I.; Ice, G. E.; Tamura, N. Journal of Applied Physics, Vol. 93, Issue 9 https://doi.org/10.1063/1.1563033	journal	May 2003
Atomic Radii in Crystals Slater, J. C. The Journal of Chemical Physics, Vol. 41, Issue 10 https://doi.org/10.1063/1.1725697	journal	November 1964
Vacancies and Other Point Defects in Metals and Alloys Smoluchowski, R. Physics Today, Vol. 12, Issue 6 https://doi.org/10.1063/1.3060852	journal	June 1959
X‐ray Laue Diffraction Microscopy in 3D at the Advanced Photon Source Liu, W.; Zschack, P.; Tischler, J. THE 10TH INTERNATIONAL CONFERENCE ON X‐RAY MICROSCOPY, AIP Conference Proceedings https://doi.org/10.1063/1.3625316	conference	January 2011
First-principles study of the phase stability and the mechanical properties of W-Ta and W-Re alloys Wei, Ning; Jia, Ting; Zhang, Xiaoli AIP Advances, Vol. 4, Issue 5 https://doi.org/10.1063/1.4875024	journal	May 2014
Dislocation evolution during plastic deformation: Equations vs. discrete dislocation dynamics study Davoudi, Kamyar M.; Vlassak, Joost J. Journal of Applied Physics, Vol. 123, Issue 8 https://doi.org/10.1063/1.5013213	journal	February 2018
Simulations of weak-beam diffraction contrast images of dislocation loops by the many-beam Howie–Basinski equations Zhou, Z.; Jenkins, M. L.; Dudarev, S. L. Philosophical Magazine, Vol. 86, Issue 29-31 https://doi.org/10.1080/14786430600615041	journal	October 2006
The deformation of plastically non-homogeneous materials Ashby, M. F. The Philosophical Magazine: A Journal of Theoretical Experimental and Applied Physics, Vol. 21, Issue 170 https://doi.org/10.1080/14786437008238426	journal	February 1970
An integrated model for materials in a fusion power plant: transmutation, gas production, and helium embrittlement under neutron irradiation Gilbert, M. R.; Dudarev, S. L.; Zheng, S. Nuclear Fusion, Vol. 52, Issue 8 https://doi.org/10.1088/0029-5515/52/8/083019	journal	August 2012
Modelling radiation damage and He production in tungsten Becquart, C. S.; Barthe, M. F.; De Backer, A. Physica Scripta, Vol. T145 https://doi.org/10.1088/0031-8949/2011/T145/014048	journal	December 2011
Understanding deformation with high angular resolution electron backscatter diffraction (HR-EBSD) Britton, T. B.; Hickey, J. L. R. IOP Conference Series: Materials Science and Engineering, Vol. 304 https://doi.org/10.1088/1757-899X/304/1/012003	journal	January 2018
The Mechanism of Plastic Deformation of Crystals. Part II. Comparison with Observations Taylor, G. I. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol. 145, Issue 855 https://doi.org/10.1098/rspa.1934.0107	journal	July 1934
Crystal plasticity analysis of micro-deformation, lattice rotation and geometrically necessary dislocation density Dunne, F. P. E.; Kiwanuka, R.; Wilkinson, A. J. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol. 468, Issue 2145 https://doi.org/10.1098/rspa.2012.0050	journal	April 2012
Ab initio study of helium in α − Fe : Dissolution, migration, and clustering with vacancies Fu, Chu-Chun; Willaime, F. Physical Review B, Vol. 72, Issue 6 https://doi.org/10.1103/PhysRevB.72.064117	journal	August 2005
Self-interstitial atom defects in bcc transition metals: Group-specific trends Nguyen-Manh, D.; Horsfield, A. P.; Dudarev, S. L. Physical Review B, Vol. 73, Issue 2 https://doi.org/10.1103/PhysRevB.73.020101	journal	January 2006
Multiscale modeling of crowdion and vacancy defects in body-centered-cubic transition metals Derlet, P. M.; Nguyen-Manh, D.; Dudarev, S. L. Physical Review B, Vol. 76, Issue 5 https://doi.org/10.1103/PhysRevB.76.054107	journal	August 2007
Competing Kinetics and He Bubble Morphology in W Sandoval, Luis; Perez, Danny; Uberuaga, Blas P. Physical Review Letters, Vol. 114, Issue 10 https://doi.org/10.1103/PhysRevLett.114.105502	journal	March 2015
Achromatic nested Kirkpatrick–Baez mirror optics for hard X-ray nanofocusing Liu, Wenjun; Ice, Gene E.; Assoufid, Lahsen Journal of Synchrotron Radiation, Vol. 18, Issue 4 https://doi.org/10.1107/S0909049511010995	journal	May 2011
Comparison of anterior segment optical coherence tomography angiography systems for corneal vascularisation Ang, Marcus; Devarajan, Kavya; Das, Suchandrima British Journal of Ophthalmology, Vol. 102, Issue 7 https://doi.org/10.1136/bjophthalmol-2017-311072	journal	September 2017
A note on the influence of residual stress on measured hardness Simes, T. R.; Mellor, S. G.; Hills, D. A. The Journal of Strain Analysis for Engineering Design, Vol. 19, Issue 2 https://doi.org/10.1243/03093247V192135	journal	April 1984
Measurement of Thin Film Mechanical Properties Using Nanoindentation Pharr, G. M.; Oliver, W. C. MRS Bulletin, Vol. 17, Issue 7 https://doi.org/10.1557/S0883769400041634	journal	July 1992
Effect of Alloy Composition & Helium ion-irradiation on the Mechanical Properties of Tungsten, Tungsten-Tantalum & Tungsten-Rhenium for Fusion Power Applications Beck, Christian E.; Roberts, Steve G.; Edmondson, Philip D. MRS Proceedings, Vol. 1514 https://doi.org/10.1557/opl.2013.356	journal	January 2013
Formation of Nanostructured Tungsten with Arborescent Shape due to Helium Plasma Irradiation Takamura, Shuichi; Ohno, Noriyasu; Nishijima, Dai Plasma and Fusion Research, Vol. 1 https://doi.org/10.1585/pfr.1.051	journal	January 2006
{110} Slip with {112} slip traces in bcc Tungsten Marichal, Cecile; Swygenhoven, Helena Van; Van Petegem, Steven ETH Zurich https://doi.org/10.3929/ethz-b-000071566	text	January 2013
Lattice swelling and modulus change in a helium-implanted tungsten alloy: X-ray micro-diffraction, surface acoustic wave measurements, and multiscale modelling Hofmann, F.; Nguyen-Manh, D.; Beck, C. E. arXiv https://doi.org/10.48550/arxiv.1407.6051	preprint	January 2014
Understanding deformation with high angular resolution electron backscatter diffraction (HR-EBSD) Britton, T. Ben; Hickey, James L. R. arXiv https://doi.org/10.48550/arxiv.1710.00728	preprint	January 2017
Dataset for strain-localisation in helium implanted tungsten: CPFE, Laue diffraction, AFM Das, Suchandrima; Yu, Hongbing; Tarleton, Edmund Zenodo https://doi.org/10.5281/zenodo.3236856	dataset	January 2019
Dataset for strain-localisation in helium implanted tungsten: CPFE, Laue diffraction, AFM Das, Suchandrima; Yu, Hongbing; Tarleton, Edmund Zenodo https://doi.org/10.5281/zenodo.3237139	dataset	January 2019

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