位错动力学在极端环境力学中的发展及应用

崔一南; 柳占立; 胡剑桥; 刘凤仙; 庄茁; 崔一南; 柳占立; 胡剑桥; 刘凤仙; 庄茁

doi:10.11858/gywlxb.20200516

[1]

ZUO L, NGAN A H. Molecular dynamics study on compressive yield strength in Ni₃Al micro-Pillars [J]. Philosophical Magazine Letters, 2006, 86(6): 355–365. doi: 10.1080/09500830600803890

[2]

ZHOU S J, PRESTON D L, LOMDAHL P S, et al. Large-scale molecular dynamics simulations of dislocation intersection in copper [J]. Science, 1998, 279(5356): 1525–1527. doi: 10.1126/science.279.5356.1525

[3]

XU S, GUO Y F, NGAN A H W. A molecular dynamics study on the orientation, size, and dislocation confinement effects on the plastic deformation of Al nanopillars [J]. International Journal of Plasticity, 2013, 43: 116–127. doi: 10.1016/j.ijplas.2012.11.002

[4]

ZHU T, LI J, SAMANTA A, et al. Temperature and strain-rate dependence of surface dislocation nucleation [J]. Physical Review Letters, 2008, 100(2): 025502. doi: 10.1103/PhysRevLett.100.025502

[5]

LIU X Y, BINER S B. Molecular dynamics simulations of the interactions between screw dislocations and self-interstitial clusters in body-centered cubic Fe [J]. Scripta Materialia, 2008, 59(1): 51–54. doi: 10.1016/j.scriptamat.2008.02.031

[6]

HUANG Y. Multiscale modeling of dislocation-based crystal plasticity within a multiphysics framework [D]. Los Angeles: University of California, 2018.

[7]

HUANG Y, GAO H, NIX W D, et al. Mechanism-based strain gradient plasticity:Ⅱanalysis [J]. Journal of the Mechanics and Physics of Solids, 2000, 48(1): 99–128. doi: 10.1016/S0022-5096(99)00022-8

[8]

WANG H, HWANG K C, HUANG Y, et al. A conventional theory of strain gradient crystal plasticity based on the Taylor dislocation model [J]. International Journal of Plasticity, 2007, 23(9): 1540–1554. doi: 10.1016/j.ijplas.2007.01.004

[9]

BAYLEY C J, BREKELMANS W A M, GEERS M G D. A comparison of dislocation induced back stress formulations in strain gradient crystal plasticity [J]. International Journal of Solids and Structures, 2006, 43(24): 7268–7286. doi: 10.1016/j.ijsolstr.2006.05.011

[10]

BITTENCOURT E. Dynamic explicit solution for higher-order crystal plasticity theories [J]. International Journal of Plasticity, 2014, 53: 1–16. doi: 10.1016/j.ijplas.2013.06.010

[11]

ROTERS F, EISENLOHR P, HANTCHERLI L, et al. Overview of constitutive laws, kinematics, homogenization and multiscale methods in crystal plasticity finite-element modeling: theory, experiments, applications [J]. Acta Materialia, 2010, 58(4): 1152–1211. doi: 10.1016/j.actamat.2009.10.058

[12]

LIU Z L, LIU X M, ZHUANG Z, et al. A multi-scale computational model of crystal plasticity at submicron-to-nanometer scales [J]. International Journal of Plasticity, 2009, 25(8): 1436–1455. doi: 10.1016/j.ijplas.2008.11.006

[13]

VBULATOV W C. Computer simulations of dislocations [M]. New York: Oxford University Press, 2006, 196–240.

[14]

CUI Y N, LIN P, LIU Z L, et al. Theoretical and numerical investigations of single arm dislocation source controlled plastic flow in FCC micropillars [J]. International Journal of Plasticity, 2014, 55: 279–292. doi: 10.1016/j.ijplas.2013.11.011

[15]

CUI Y N. The investigation of plastic behavior by discrete dislocation dynamics for single crystal pillar at submicron scale [M]. Singapore: Springer Singapore, 2017.

[16]

ZHUANG Z, LIU Z, CUI Y. Dislocation mechanism-based crystal plasticity: theory and computation at the micron and submicron scale [M]. Academic Press, 2019.

[17]

GHONIEM N M, CUI Y N. Dislocation dynamics simulations of defects in irradiated materials [M]//Reference Module in Materials Science and Materials Engineering. Elsevier, 2019.

[18]

FOREMAN A J E. Junction reaction hardening by dislocation loops [J]. Philosophical Magazine, 1968, 17(146): 353–364. doi: 10.1080/14786436808226168

[19]

DESHPANDE V S, NEEDLEMAN A, GIESSEN V D E. Finite strain discrete dislocation plasticity [J]. Journal of the Mechanics and Physics of Solids, 2003, 51(11/12): 2057–2083.

[20]

DESHPANDE V S, NEEDLEMAN A, GIESSEN V D E. Plasticity size effects in tension and compression of single crystals [J]. Journal of the Mechanics and Physics of Solids, 2005, 53(12): 2661–2691. doi: 10.1016/j.jmps.2005.07.005

[21]

OUYANG C J, LI Z H, HUANG M S, et al. Combined influences of micro-pillar geometry and substrate constraint on microplastic behavior of compressed single-crystal micro-pillar: two-dimensional discrete dislocation dynamics modeling [J]. Materials Science and Engineering A, 2009, 526(1/2): 235–243.

[22]

OUYANG C J, LI Z H, HUANG M S, et al. Cylindrical nano-indentation on metal film/elastic substrate system with discrete dislocation plasticity analysis: a simple model for nano-indentation size effect [J]. International Journal of Solids and Structures, 2010, 47(22/23): 3103–3114.

[23]

HUANG M S, TONG J, LI Z H. A study of fatigue crack tip characteristics using discrete dislocation dynamics [J]. International Journal of Plasticity, 2014, 54: 229–246. doi: 10.1016/j.ijplas.2013.08.016

[24]

BENZERGA A A, BRCHET Y, NEEDLEMAN A, et al. Incorporating three-dimensional mechanisms into two-dimensional dislocation dynamics [J]. Modelling and Simulation in Materials Science and Engineering, 2004, 12(1): 159–196. doi: 10.1088/0965-0393/12/1/014

[25]

BENZERGA A A. Micro-pillar plasticity: 2.5D mesoscopic simulations [J]. Journal of the Mechanics and Physics of Solids, 2009, 57(9): 1459–1469. doi: 10.1016/j.jmps.2009.06.003

[26]

KUBIN L P, CANOVA G, CONDAT M, et al. Dislocation microstructures and plastic flow: a 3D simulation [J]. Solid State Phenomena, 1992, 23/24: 455–472. doi: 10.4028/www.scientific.net/SSP.23-24.455

[27]

BULATOV V V, CAI W. Computer simulations of dislocations [M]. New York: Oxford University Press, 2006.

[28]

EL-AWADY J A, BULENT BINER S, GHONIEM N M. A self-consistent boundary element, parametric dislocation dynamics formulation of plastic flow in finite volumes [J]. Journal of the Mechanics and Physics of Solids, 2008, 56(5): 2019–2035. doi: 10.1016/j.jmps.2007.11.002

[29]

ZBIB H M, DIAZ DE LA RUBIA T, BULATOV V. A multiscale model of plasticity based on discrete dislocation dynamics [J]. Journal of Engineering Materials and Technology, 2002, 124(1): 78–87. doi: 10.1115/1.1421351

[30]

GIESSEN E V D, NEEDLEMAN A. Discrete dislocation plasticity: a simple planar model [J]. Modelling and Simulation in Materials Science and Engineering, 1995, 3(5): 689–735. doi: 10.1088/0965-0393/3/5/008

[31]

ZHOU C Z, BINER S B, LESAR R. Discrete dislocation dynamics simulations of plasticity at small scales [J]. Acta Materialia, 2010, 58(5): 1565–1577. doi: 10.1016/j.actamat.2009.11.001

[32]

VATTRÉ A, DEVINCRE B, FEYEL F, et al. Modelling crystal plasticity by 3D dislocation dynamics and the finite element method: the discrete-continuous model revisited [J]. Journal of the Mechanics and Physics of Solids, 2014, 63: 491–505. doi: 10.1016/j.jmps.2013.07.003

[33]

CUI Y N, LIU Z L, ZHUANG Z. Quantitative investigations on dislocation based discrete-continuous model of crystal plasticity at submicron scale [J]. International Journal of Plasticity, 2015, 69: 54–72. doi: 10.1016/j.ijplas.2015.02.002

[34]

ZBIB H M, DIAZ DE LA RUBIA T. A multiscale model of plasticity [J]. International Journal of Plasticity, 2002, 18(9): 1133–1163. doi: 10.1016/S0749-6419(01)00044-4

[35]

LEMARCHAND C, DEVINCRE B, KUBIN L P. Homogenization method for a discrete-continuum simulation of dislocation dynamics [J]. Journal of the Mechanics and Physics of Solids, 2001, 49(9): 1969–1982. doi: 10.1016/S0022-5096(01)00026-6

[36]

GAO Y, LIU Z L, YOU X C, et al. A hybrid multiscale computational framework of crystal plasticity at submicron scales [J]. Computational Materials Science, 2010, 49(3): 672–681. doi: 10.1016/j.commatsci.2010.06.010

[37]

CUI Y N, LIU Z L, ZHUANG Z. Theoretical and numerical investigations on confined plasticity in micropillars [J]. Journal of the Mechanics and Physics of Solids, 2015, 76: 127–143. doi: 10.1016/j.jmps.2014.12.008

[38]

HIRTH J P, ZBIB H M, LOTHE J. Forces on high velocity dislocations [J]. Modelling and Simulation in Materials Science and Engineering, 1998, 6(2): 165–169. doi: 10.1088/0965-0393/6/2/006

[39]

GURRUTXAGA-LERMA B. The role of the mobility law of dislocations in the plastic response of shock loaded pure metals [J]. Modelling and Simulation in Materials Science and Engineering, 2016, 24(6): 065006. doi: 10.1088/0965-0393/24/6/065006

[40]

WANG Z Q, BEYERLEIN I J, LESAR R. Dislocation motion in high strain-rate deformation [J]. Philosophical Magazine, 2007, 87(16): 2263–2279. doi: 10.1080/14786430601153422

[41]

SHEHADEH M A, BRINGA E M, ZBIB H M, et al. Simulation of shock-induced plasticity including homogeneous and heterogeneous dislocation nucleations [J]. Applied Physics Letters, 2006, 89(17): 171918. doi: 10.1063/1.2364853

[42]

GURRUTXAGA-LERMA B, BALINT D S, DINI D, et al. The mechanisms governing the activation of dislocation sources in aluminum at different strain rates [J]. Journal of the Mechanics and Physics of Solids, 2015, 84: 273–292. doi: 10.1016/j.jmps.2015.08.008

[43]

GURRUTXAGA-LERMA B, BALINT D S, DINI D, et al. The role of homogeneous nucleation in planar dynamic discrete dislocation plasticity [J]. Journal of Applied Mechanics, 2015, 82(7): 071008. doi: 10.1115/1.4030320

[44]

TSCHOPP M A, SPEAROT D E, MCDOWELL D L. Atomistic simulations of homogeneous dislocation nucleation in single crystal copper [J]. Modelling and Simulation in Materials Science and Engineering, 2007, 15(7): 693–709. doi: 10.1088/0965-0393/15/7/001

[45]

SPEAROT D E, TSCHOPP M A, MCDOWELL D L. Orientation and rate dependence of dislocation nucleation stress computed using molecular dynamics [J]. Scripta Materialia, 2009, 60(8): 675–678. doi: 10.1016/j.scriptamat.2008.12.037

[46]

AUSTIN R A, MCDOWELL D L. A dislocation-based constitutive model for viscoplastic deformation of fcc metals at very high strain rates [J]. International Journal of Plasticity, 2011, 27(1): 1–24. doi: 10.1016/j.ijplas.2010.03.002

[47]

AUSTIN R A, MCDOWELL D L. Parameterization of a rate-dependent model of shock-induced plasticity for copper, nickel, and aluminum [J]. International Journal of Plasticity, 2012, 32/33: 134–154. doi: 10.1016/j.ijplas.2011.11.002

[48]

LLOYD J T, CLAYTON J D, AUSTIN R A, et al. Plane wave simulation of elastic-viscoplastic single crystals [J]. Journal of the Mechanics and Physics of Solids, 2014, 69: 14–32. doi: 10.1016/j.jmps.2014.04.009

[49]

HU J Q, LIU Z L, VAN DER GIESSEN E, et al. Strain rate effects on the plastic flow in submicron copper Pillars: considering the influence of sample size and dislocation nucleation [J]. Extreme Mechanics Letters, 2017, 17: 33–37. doi: 10.1016/j.eml.2017.09.011

[50]

MEYERS M A. Dynamic behavior of materials [M]. New York, USA: John Wiley & Sons, 1994.

[51]

HU J Q, LIU Z L, CHEN K G, et al. Investigations of shock-induced deformation and dislocation mechanism by a multiscale discrete dislocation plasticity model [J]. Computational Materials Science, 2017, 131: 78–85. doi: 10.1016/j.commatsci.2017.01.035

[52]

CAO B Y, BRINGA E M, MEYERS M A. Shock compression of monocrystalline copper: atomistic simulations [J]. Metallurgical and Materials Transactions A, 2007, 38(11): 2681–2688. doi: 10.1007/s11661-007-9248-9

[53]

MEYERS M A, GREGORI F, KAD B K, et al. Laser-induced shock compression of monocrystalline copper: characterization and analysis [J]. Acta Materialia, 2003, 51(5): 1211–1228. doi: 10.1016/S1359-6454(02)00420-2

[54]

GURRUTXAGA-LERMA B, BALINT D S, DINI D, et al. Attenuation of the dynamic yield point of shocked aluminum using elastodynamic simulations of dislocation dynamics [J]. Physical Review Letters, 2015, 114(17): 174301. doi: 10.1103/PhysRevLett.114.174301

[55]

GURRUTXAGA-LERMA B, SHEHADEH M A, BALINT D S, et al. The effect of temperature on the elastic precursor decay in shock loaded FCC aluminium and BCC iron [J]. International Journal of Plasticity, 2017, 96: 135–155. doi: 10.1016/j.ijplas.2017.05.001

[56]

YANG L H, TANG M J, MORIARTY J A. Chapter 92 dislocations and plasticity in bcc transition metals at high pressure [M]//Dislocations in Solids. Elsevier, 2010: 1–46.

[57]

HU J Q, CHEN Z, LIU Z L, et al. Pressure sensitivity of dislocation density in copper single crystals at submicron scale [J]. Materials Research Express, 2018, 5(1): 016504. doi: 10.1088/2053-1591/aaa0b8

[58]

LAZAR M, PELLEGRINI Y P. Distributional and regularized radiation fields of non-uniformly moving straight dislocations, and elastodynamic Tamm problem [J]. Journal of the Mechanics and Physics of Solids, 2016, 96: 632–659. doi: 10.1016/j.jmps.2016.07.011

[59]

NI L, MARKENSCOFF X. The self-force and effective mass of a generally accelerating dislocation Ⅰ: screw dislocation [J]. Journal of the Mechanics and Physics of Solids, 2008, 56(4): 1348–1379. doi: 10.1016/j.jmps.2007.09.002

[60]

XIONG L M, RIGELESAIYIN J, CHEN X, et al. Coarse-grained elastodynamics of fast moving dislocations [J]. Acta Materialia, 2016, 104: 143–155. doi: 10.1016/j.actamat.2015.11.037

[61]

GURRUTXAGA-LERMA B, BALINT D S, DINI D, et al. A dynamic discrete dislocation plasticity method for the simulation of plastic relaxation under shock loading [J]. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2013, 469(2156): 20130141. doi: 10.1098/rspa.2013.0141

[62]

CLIFTON R J, MARKENSCOFF X. Elastic precursor decay and radiation from nonuniformly moving dislocations [J]. Journal of the Mechanics and Physics of Solids, 1981, 29(3): 227–251. doi: 10.1016/0022-5096(81)90028-4

[63]

CUI Y N, PO G, PELLEGRINI Y P, et al. Computational 3-dimensional dislocation elastodynamics [J]. Journal of the Mechanics and Physics of Solids, 2019, 126: 20–51. doi: 10.1016/j.jmps.2019.02.008

[64]

ARGON A, PRINZ F, MOFFATT W. Dislocation creep in subgrain-forming pure metals and alloys [J]. Creep and Fracture of Engineering Materials and Structures, 1981: 1–15.

[65]

AMODEO R J, GHONIEM N M. Dislocation dynamics.Ⅰ. a proposed methodology for deformation micromechanics [J]. Physical Review B, 1990, 41(10): 6958. doi: 10.1103/PhysRevB.41.6958

[66]

CAILLARD D, MARTIN J L. Thermally activated mechanisms in crystal plasticity [M]. The Netherlands: Elsevier, 2003.

[67]

FERRONI F, YI X O, ARAKAWA K, et al. High temperature annealing of ion irradiated tungsten [J]. Acta Materialia, 2015, 90: 380–393. doi: 10.1016/j.actamat.2015.01.067

[68]

MURAKUMO T, KOBAYASHI T, KOIZUMI Y, et al. Creep behaviour of Ni-base single-crystal superalloys with various γ' volume fraction [J]. Acta Materialia, 2004, 52(12): 3737–3744. doi: 10.1016/j.actamat.2004.04.028

[69]

WANG J, HOAGLAND R G, MISRA A. Room-temperature dislocation climb in metallic interfaces [J]. Applied Physics Letters, 2009, 94(13): 131910. doi: 10.1063/1.3111137

[70]

LEE G, KIM J Y, BUREK M J, et al. Plastic deformation of indium nanostructures [J]. Materials Science and Engineering A, 2011, 528(19/20): 6112–6120.

[71]

ASHKENAZY Y, AVERBACK R S. Irradiation induced grain boundary flow: a new creep mechanism at the nanoscale [J]. Nano Letters, 2012, 12(8): 4084–4089. doi: 10.1021/nl301554k

[72]

HIRTH J P, LOTHE J. Theory of dislocations [M]. 2nd ed. New York: Wiley, 1982: 1–800.

[73]

GEERS M G D, COTTURA M, APPOLAIRE B, et al. Coupled glide-climb diffusion-enhanced crystal plasticity [J]. Journal of the Mechanics and Physics of Solids, 2014, 70: 136–153. doi: 10.1016/j.jmps.2014.05.007

[74]

KERALAVARMA S M, CAGIN T, ARSENLIS A, et al. Power-law creep from discrete dislocation dynamics [J]. Physical Review Letters, 2012, 109(26): 265504. doi: 10.1103/PhysRevLett.109.265504

[75]

BAKÓ B, CLOUET E, DUPUY L M, et al. Dislocation dynamics simulations with climb: kinetics of dislocation loop coarsening controlled by bulk diffusion [J]. Philosophical Magazine, 2011, 91(23): 3173–3191. doi: 10.1080/14786435.2011.573815

[76]

KERALAVARMA S M, BENZERGA A A. High-temperature discrete dislocation plasticity [J]. Journal of the Mechanics and Physics of Solids, 2015, 82: 1–22.

[77]

DAVOUDI K M, NICOLA L, VLASSAK J J. Dislocation climb in two-dimensional discrete dislocation dynamics [J]. Journal of Applied Physics, 2012, 111(10): 103522. doi: 10.1063/1.4718432

[78]

LIU F X, LIU Z L, LIN P, et al. Numerical investigations of helical dislocations based on coupled glide-climb model [J]. International Journal of Plasticity, 2017, 92: 2–18. doi: 10.1016/j.ijplas.2017.02.015

[79]

MORDEHAI D, CLOUET E, FIVEL M, et al. Annealing of dislocation loops in dislocation dynamics simulations [J]. IOP Conference Series: Materials Science and Engineering, 2009, 3: 012001. doi: 10.1088/1757-899X/3/1/012001

[80]

AYAS C, DESHPANDE V. Climb enabled discrete dislocation plasticity of superalloys [J]. Key Engineering Materials, 2015, 651/652/653: 981–986.

[81]

GU Y J, XIANG Y, QUEK S S, et al. Three-dimensional formulation of dislocation climb [J]. Journal of the Mechanics and Physics of Solids, 2015, 83: 319–337. doi: 10.1016/j.jmps.2015.04.002

[82]

MORDEHAI D, CLOUET E, FIVEL M, et al. Introducing dislocation climb by bulk diffusion in discrete dislocation dynamics [J]. Philosophical Magazine, 2008, 88(6): 899–925. doi: 10.1080/14786430801992850

[83]

GAO Y, ZHUANG Z, LIU Z L, et al. Investigations of pipe-diffusion-based dislocation climb by discrete dislocation dynamics [J]. International Journal of Plasticity, 2011, 27(7): 1055–1071. doi: 10.1016/j.ijplas.2010.11.003

[84]

GAO Y, ZHUANG Z, YOU X C. A study of dislocation climb model based on coupling the vacancy diffusion theory with 3d discrete dislocation dynamics [J]. International Journal for Multiscale Computational Engineering, 2013, 11(1): 59–69. doi: 10.1615/IntJMultCompEng.2012003177

[85]

CLOUET E. Predicting dislocation climb: classical modeling versus atomistic simulations [J]. Physical Review B, 2011, 84(9): 092106. doi: 10.1103/PhysRevB.84.092106

[86]

HUANG M S, LI Z H, TONG J. The influence of dislocation climb on the mechanical behavior of polycrystals and grain size effect at elevated temperature [J]. International Journal of Plasticity, 2014, 61: 112–127. doi: 10.1016/j.ijplas.2014.06.002

[87]

YANG H, HUANG M S, LI Z H. The influence of vacancies diffusion-induced dislocation climb on the creep and plasticity behaviors of nickel-based single crystal superalloy [J]. Computational Materials Science, 2015, 99: 348–360. doi: 10.1016/j.commatsci.2014.12.035

[88]

GHONIEM N M, TONG S H, SUN L Z. Parametric dislocation dynamics: a thermodynamics-based approach to investigations of mesoscopic plastic deformation [J]. Physical Review B, 2000, 61(2): 913. doi: 10.1103/PhysRevB.61.913

[89]

LIU F X, LIU Z L, PEI X Y, et al. Modeling high temperature anneal hardening in Au submicron pillar by developing coupled dislocation glide-climb model [J]. International Journal of Plasticity, 2017, 99: 102–119. doi: 10.1016/j.ijplas.2017.09.003

[90]

MARIAN J, FITZGERALD S, PO G. Discrete dislocation dynamics simulations of irradiation hardening in nuclear materials [M]//Handbook of Materials Modeling. Cham: Springer International Publishing, 2018: 1–29.

[91]

CUI Y N, PO G, GHONIEM N. Does irradiation enhance or inhibit strain bursts at the submicron scale? [J]. Acta Materialia, 2017, 132: 285–297. doi: 10.1016/j.actamat.2017.04.055

[92]

ARSENLIS A, RHEE M, HOMMES G, et al. A dislocation dynamics study of the transition from homogeneous to heterogeneous deformation in irradiated body-centered cubic iron [J]. Acta Materialia, 2012, 60(9): 3748–3757. doi: 10.1016/j.actamat.2012.03.041

[93]

RUBIA T D D L, ZBIB H M, KHRAISHI T A, et al. Multiscale modelling of plastic flow localization in irradiated materials [J]. Nature, 2000, 406(6798): 871–874. doi: 10.1038/35022544

[94]

GHONIEM N M, TONG S H, SINGH B N, et al. On dislocation interaction with radiation-induced defect clusters and plastic flow localization in fcc metals [J]. Philosophical Magazine A, 2001, 81(11): 2743–2764. doi: 10.1080/01418610108216667

[95]

OSETSKY Y N, RODNEY D, BACON D J. Atomic-scale study of dislocation-stacking fault tetrahedron interactions. Part Ⅰ: mechanisms [J]. Philosophical Magazine, 2006, 86(16): 2295–2313. doi: 10.1080/14786430500513783

[96]

TERENTYEV D, MONNET G, GRIGOREV P. Transfer of molecular dynamics data to dislocation dynamics to assess dislocation-dislocation loop interaction in iron [J]. Scripta Materialia, 2013, 69(8): 578–581. doi: 10.1016/j.scriptamat.2013.06.026

[97]

CUI Y N, PO G, GHONIEM N M. A coupled dislocation dynamics-continuum barrier field model with application to irradiated materials [J]. International Journal of Plasticity, 2018, 104: 54–67. doi: 10.1016/j.ijplas.2018.01.015

[98]

SOBIE C, BERTIN N, CAPOLUNGO L. Analysis of obstacle hardening models using dislocation dynamics: application to irradiation-induced defects [J]. Metallurgical and Materials Transactions A, 2015, 46(8): 3761–3772. doi: 10.1007/s11661-015-2935-z

[99]

MONNET G. New insights into radiation hardening in face-centered cubic alloys [J]. Scripta Materialia, 2015, 100: 24–27. doi: 10.1016/j.scriptamat.2014.12.003

[100]

GHONIEM N M, SINGH B N, SUN L Z, et al. Interaction and accumulation of glissile defect clusters near dislocations [J]. Journal of Nuclear Materials, 2000, 276(1/2/3): 166–177.

[101]

RODNEY D, MARTIN G, BRÉCHET Y. Irradiation hardening by interstitial loops: atomistic study and micromechanical model [J]. Materials Science and Engineering: A, 2001, 309/310: 198–202. doi: 10.1016/S0921-5093(00)01723-8

[102]

OSETSKY Y N, STOLLER R E, RODNEY D, et al. Atomic-scale details of dislocation-stacking fault tetrahedra interaction [J]. Materials Science and Engineering A, 2005, 400/401: 370–373. doi: 10.1016/j.msea.2005.03.038

[103]

PATRA A, MCDOWELL D L. Crystal plasticity investigation of the microstructural factors influencing dislocation channeling in a model irradiated bcc material [J]. Acta Materialia, 2016, 110: 364–376. doi: 10.1016/j.actamat.2016.03.041

[104]

CUI Y N, PO G, GHONIEM N. Size-tuned plastic flow localization in irradiated materials at the submicron scale [J]. Physical Review Letters, 2018, 120(21): 215501. doi: 10.1103/PhysRevLett.120.215501

[105]

CUI Y N, PO G, GHONIEM N. Suppression of localized plastic flow in irradiated materials [J]. Scripta Materialia, 2018, 154: 34–39. doi: 10.1016/j.scriptamat.2018.04.046