El-Awady, Jaafar

Associate Professor
Mechanical Engineering
http://compmat.johnshopkins.edu/

124 Latrobe Hall
(410) 516-6683
jelawady@jhu.edu

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Jaafar El-Awady Receives National Science Foundation CAREER Award

January 14, 2015

The National Science Foundation has selected Jaafar El-Awady, assistant professor in the Department of Mechanical Engineering, to receive its prestigious CAREER Award, which recognizes the highest level of excellence in early-stage researchers. The five-year grant will support El-Awady’s research into the underlying deformation mechanism in materials. As founder of the Computational and Experimental Materials Engineering […]

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About

Education
  • Ph.D. 2008, Univ of California Los Angeles
Experience
  • 2014 - Present:  Associate Professor, WSE Materials Science and Engineering
Research Areas
  • Coarse-graning methods
  • Crystal Plasticity
  • Damage and Fracture Mechanisms of Materials
  • Dislocation Dynamics
  • Dislocations
  • High-temperature Coatings
  • METAL fatigue
  • MULTISCALE modeling
  • Materials for Extreme Enviornments
  • Multi-Scale Material Modeling
  • PLASTICITY
  • Polymers
  • SEM experiences
  • Thermal barrier coatings
Awards
  • 2015:  CAREER Award
  • 2014:  Orr Early Career Award - ASME Materials Division
  • 2012:  DARPA Young Faculty Award
  • 2008:  The Outstanding PhD Award in Aerospace Engineering
  • 2004:  Collegiate All-American Scholar Award
  • 2001:  Best Engineering Project Award
  • 2001:  The Egyptian Engineering Syndicate Award
  • 1999:  Ideal Student Silver Award
Presentations
  • "Incorporating Hydrogen-Diffusion and Dislocation-Hydrogen Interactions into Large Scale Discrete Dislocation Dynamics Simulations of Metals", Materials Research Society Fall Meeting & Exhibit.  Boston Massachusetts, United States of America (the).  November 30, 2017
  • "High Frequency In Situ Experiments of Fatigue Damage Evolution and Crack Initiation in Metals", Materials Research Society Fall Meeting & Exhibit.  Boston Massachusetts, United States of America (the).  November 29, 2017
  • "Anomalous Hardening in Magnesium Driven by a Size-Dependent Transition in Deformation Modes", Department of Mechanical Engineering Seminar Series.  Santa Barbara California, United States of America (the).  November 20, 2017
  • "Crack Initiation and Fatigue Damage Evolution in Metals During High frequency in situ Cyclic Loading", Department of Mechanical Engineering Seminar Series.  Irvine California, United States of America (the).  November 17, 2017
  • "The Evolution of Persistent Slip Bands in Metals: Coarse-Grained Simulations and In Situ Experiments", Materials Department Colloquium Series.  Santa Barbara California, United States of America (the).  October 20, 2017
  • "The Effect of Hydrogen on Plastic Deformation as Predicted from Discrete Dislocation Dynamic Simulations", Materials Science & Technology (MS&T).  Pittsburgh Pennsylvania, United States of America (the).  October 11, 2017
  • "The Role of Pipe Diffusion in the Stability of Low Angle Grain Boundaries", Materials Science & Technology (MS&T).  Pittsburgh Pennsylvania, United States of America (the).  October 11, 2017
  • "Experimental Measurements of Thermal Barrier Coating InterfacialFracture Toughness as a Function of Mode-mix", Materials Science & Technology (MS&T).  Pittsburgh Pennsylvania, United States of America (the).  October 9, 2017
  • "High Frequency in situ Fatigue of Nickel-Base Superalloy Microcrystals", SES 54th Annual Technical Meeting.  Boston Massachusetts, United States of America (the).  July 25, 2017
  • "Quantifying Fatigue Damage and Crack Initiation in Metals: Coarse-Grained Simulations and In Situ Experiments", Gordon Research Conference, Physical Metallurgy.  Biddeford Maine, United States of America (the).  July 24, 2017
  • "A Hierarchical Multiscale Simulations Approach for Modeling Failure in Polymer Matrix Composites".  Wright-Patterson Air Force Base, Dayton Ohio, United States of America (the).  July 19, 2017
  • "Evolution of Fatigue Microstructure and Crack Initiation in Ni and Ni-base Superalloy Microcrystals".  Beijing, China.  July 14, 2017
  • "Evolution of Fatigue Microstructure and Crack Initiation in Ni and Ni-base Superalloy Microcrystals".  China.  July 12, 2017
  • "High frequency in situ fatigue response of Ni-base superalloy Ren e-N5 microcrystals".  Chengdu, China.  July 7, 2017
  • "The role of jogs on screw dislocations in controlling the c-axis deformation in magnesium", Mach Conference.  Annapolis Maryland, United States of America (the).  April 6, 2017
  • "The effect of hydrogen on plastic deformation as predicted from discrete dislocation dynamics simulations", Mach Conference.  Annapolis Maryland, United States of America (the).  April 5, 2017
  • "Composition, Temperature, and Crystal Size Effects on the Mechanical Response of AlCoCrFeNi High Entropy Alloy", TMS Annual Meeting & Exhibition.  San Diego California, United States of America (the).  March 2, 2017
  • "High Frequency In Situ Fatigue of Nickel-base Superalloy Microcrystals", TMS Annual Meeting & Exhibition.  San Diego California, United States of America (the).  February 28, 2017
  • "Micro-Mechanical Characterization of Micro-Architectured Tungsten Coating at Elevated Temperatures", TMS Annual Meeting.  San Diego California, United States of America (the).  February 28, 2017
  • "Crystal Size and Temperature Effects on the Transformation in Deformation Modes in Twin Oriented Mg Single Crystals", Materials Research Society Fall Meeting & Exhibit.  Boston.  November 30, 2016
  • "Effect of Crystal Size on Crack Initiation and Propagation in Nickel-Based Superalloy Microcrystals during In Situ Scanning Electron Microscopy High Cycle Fatigue Testing", `Materials Research Society Fall Meeting & Exhibit.  Boston.  November 29, 2016
  • "Atomistically Based Discrete Dislocation Dynamics Simulations on the Effects of Temperature on the c-Axis Deformation of Magnesium Single Crystals", Materials Research Society Fall Meeting & Exhibit.  Boston.  November 29, 2016
  • "Atomistically based discrete dislocation dynamics simulations of plastic deformation in Magnesium", 8th International Conference on Multiscale Materials Modeling.  Dijon, France.  October 12, 2016
  • "Large scale dislocation dynamics simulations of plasticity and point defect evolution in persistent slip bands", 8th International Conference on Multiscale Materials Modeling.  France.  October 11, 2016
  • "A discrete dislocation dynamics study on the temperature effects on the plastic flow in magnesium single crystals under c-axis compression loading", SES 50th Annual Technical Meeting.  Univ. of Maryland, Collage Park, MD.  October 4, 2016
  • "Correlating free volume distribution to glass transition temperature in epoxy polymers: a coarse-grained molecular dynamics study", SES 50th Annual Technical Meeting.  Univ. of Maryland, Collage Park, MD.  October 4, 2016
  • "The effect of crystal size on the cross-slip activation stress and volume of FCC single crystals from discrete dislocations dynamics simulations", SES 50th Annual Technical Meeting.  Univ. of Maryland, Collage Park, MD.  October 4, 2016
  • "Crystal size and temperature effects on the transformation in deformation modes in twin oriented Mg single crystals", SES 50th Annual Technical Meeting.  Univ. of Maryland, Collage Park, MD.  October 4, 2016
  • "Competition between Slipping, Twinning, and their Interactions on the Hardening Response of Magnesium: Temperature and Strain Rate", Dislocations.  Purdue University.  September 20, 2016
  • "Dislocation Mediated Plasticity in Hydrogen Charged Metals: Coupled Non-Linear Finite Element and Discrete Dislocation Dynamics Simulations", International Hydrogen Conference.  Jackson Lake Lodge, Moran, WY.  September 13, 2016
  • "Unraveling the Competition Between Slip and Twinning in Magnesium Microcrystals", Gordon Research Conference.  Bates College, Lewiston, ME.  July 27, 2016
  • "Effect of size on the crack initiation and propagation in nickel-based superalloys microcrystals during high cycle fatigue in situ scanning electron microscopy testing", Gordon Research Conference.  Bates College, Lewiston, ME.  July 25, 2016
  • "Large-Scale Dislocation Dynamics Simulations of Plasticity and Point Defect Evolution in Persistent Slip Bands", Integrated Computational Structure-Material Modeling of Deformation & Failure Under Extreme Conditions.  Baltimore, USA.  June 20, 2016
  • "Atomistically based discrete dislocation dynamics simulations of c-axis compression in Magnesium", Mach Conference.  Annapolis, MD.  April 8, 2016
  • "Crystal Size, Temperature, and Strain Rate Effects on the Competition between Slip and Twinning in Magnesium Microcrystals", Int. Workshop on Mechanistic Behaviour of HCP Alloys.  University of Oxford, Pembroke College, UK.  March 1, 2016
  • "Grain Size Effects on Dislocation and Twinning Mediated Plasticity in Magnesium-A Discrete Dislocation Dynamics Study", Int. Workshop on Mechanistic Behaviour of HCP Alloys.  University of Oxford, Pembroke College, UK.  March 1, 2016
  • "The role of twining, dislocations, and their interactions on the hardening response of magnesium from discrete dislocation dynamics simulations", The Schöntal Symposium on Dislocation-based Plasticity.  Schöntal, Germany.  February 28, 2016
  • "Quantifying Dislocation Microstructure and Point Defect Evolutions during Cyclic Loading", TMS Annual Meeting & Exhibition.  Nashville, TN.  February 15, 2016
  • "Micro-Mechanical Characterization of Micro-Architectured Refractory Metal Coatings", TMS Annual Meeting.  Nashville, TN.  February 1, 2016
  • "The Strength and Deformation Behavior of Nickel Based Superalloy Microcrystals through Discrete Dislocation Dynamics Simulations", TMS Annual Meeting.  Nashville, TN.  February 1, 2016
  • "Crystal Size Effects on Twinning of Magnesium Microcrystals", TMS Annual Meeting.  Nashville, TN.  February 1, 2016
  • "The Strength and Deformation Behavior of Nickel Based Superalloy Microcrystals through Discrete Dislocation Dynamics Simulations", TMS Annual Meeting.  Nashville, TN.  February 1, 2016
  • "Atomistic simulations of hydrogen and carbon diffusion and segregation in alpha-iron grain boundaries", International Symposium on Plasticity.  Hawaii.  January 8, 2016
  • "Effect of Crystal Size on the Hardening of Magnesium Microcrystals", MRS Fall Meeting, Boston, MA, Nov 30-Dec3, 2015.  December 1, 2015
  • "The Role of Dislocation-Twin Boundary Interactions on the Hardening Response of Polycrystalline Magnesium", Materials Research Society Fall Meeting & Exhibit.  Boston, MA.  December 2, 2014
  • "Hydrogen Embrittlement of Iron Bi-crystals", 11th World Congress on Computational Mechanics (WCCM XI).  Barcelona, Spain.  July 23, 2014
  • "Formation and slip of pyramidal dislocations in HCP Mg: an atomistic study", 2014 Mach Conference.  Annapolis, MD.  April 10, 2014
  • "Implementation of FCC Cross Slip Mechanisms in Discrete Dislocation Dynamics Simulations", 2014 Mach Conference.  Annapolis, MD.  April 9, 2014
  • "Effects of Hydrogen Concentration, Dislocation Density and Crystal Size in Deformation of Iron Nano-crystals: A Molecular Dynamics Study", TMS Annual Meeting.  San Diego, CA.  February 1, 2014
  • "The Nucleation, Core Structure, and Slip of Pyramidal Dislocations in HCP Magnesium: A Molecular Dynamics Study", TMS Annual Meeting.  San Diego, CA.  February 1, 2014
  • "Micro-mechanics Modeling of Surface Roughness Evolution under Thermo-mechanical Fatigue", TMS Annual Meeting.  San Diego, CA.  February 1, 2014
  • "Implementation of Cross Slip Mechanisms in Discrete Dislocation Dynamics Simulations", TMS Annual Meeting.  San Diego, CA.  February 1, 2014
  • "Large Scale Molecular Dynamics Simulations of the Effect of Dislocation Density on Twinning in c-Axis Compression of Magnesium Single Crystals", TMS Annual Meeting.  San Diego, CA.  February 1, 2014
  • "Experimental Measurements of the Elastic Response of EBPVD Yttria stabilized Zirconia Thermal Barrier Coatings", TMS Annual Meeting.  San Diego, CA.  February 1, 2014
  • "Determination of the Mode II Interfacial Fracture Toughness of Thermal Barrier Coatings with the Compression Edge-delamination Test", TMS Annual Meeting.  San Diego, CA.  February 1, 2014
  • "Micro-mechanical Characterization of Ultra-high Strength Dendritic Tungsten Thermal Barrier Coatings", TMS Annual Meeting.  San Diego, CA.  February 1, 2014
  • "Towards the Determination of the Genetics of Size-Dependent Dislocation Mediated Plasticity", Symposia on New Developments in Defect Mechanics.  San Diego, CA.  January 19, 2014
  • Department of Mechanical and Aerospace Engineering Seminar serials.  North Carolina State University.  February 5, 2012

Publications

Journal Articles
  • Rao SI, Woodward C, Akdim B, Antillon E, Parthasarathy TA, El-Awady JA, Dimiduk DM (2019).  Large-scale dislocation dynamics simulations of strain hardening of Ni microcrystals under tensile loading.  Acta Materialia.  164.
  • Srivastava K, Rao SI, El-Awady JA (2018).  Unveiling the role of super-jogs and dislocation induced atomic-shuffling on controlling plasticity in magnesium.  Acta Materialia.  161.
  • Zhang J, Zhang Y, El-Awady JA, Tang Y (2018).  The plausibility of <c + a> dislocation slip on {-12-11} planes in Mg.  Scripta Materialia.  156.
  • Gu Y, Xiang Y, Srolovitz DJ, El-Awady JA (2018).  Self-healing of low angle grain boundaries by vacancy diffusion and dislocation climb.  Scripta Materialia.  155.
  • Hamza MH, Hendy MA, Hatem TM, El-Awady JA (2018).  Impact of angular deviation from coincidence site lattice grain boundaries on hydrogen segregation and diffusion in α-iron.  MRS Communications.  8(3).
  • Fan H, Zhu Y, El-Awady JA, Raabe D (2018).  Precipitation hardening effects on extension twinning in magnesium alloys.  International Journal of Plasticity.  106.
  • Jiao Q, Sim GD, Komarasamy M, Mishra RS, Liaw PK, El-Awady JA (2018).  Thermo-mechanical response of single-phase face-centered-cubic AlxCoCrFeNi high-entropy alloy microcrystals.  Materials Research Letters.  6(5).
  • Gu Y, El-Awady JA (2018).  Quantifying the effect of hydrogen on dislocation dynamics: A three-dimensional discrete dislocation dynamics framework.  Journal of the Mechanics and Physics of Solids.  112.
  • Lavenstein S, Crawford B, Sim GD, Shade PA, Woodward C, El-Awady JA (2018).  High frequency in situ fatigue response of Ni-base superalloy René-N5 microcrystals.  Acta Materialia.  144.
  • Sim GD, Kim G, Lavenstein S, Hamza MH, Fan H, El-Awady JA (2018).  Anomalous hardening in magnesium driven by a size-dependent transition in deformation modes.  Acta Materialia.  144.
  • Hendy M, Hatem TM, El-Awady JA (2018).  Atomistic simulations of carbon diffusion and segregation in α-iron grain boundaries.  Minerals, Metals and Materials Series.  Part F12.
  • Hendy MA, Hatem TM, El-Awady JA (2018).  Atomistic Simulations of Carbon and Hydrogen Diffusion and Segregation in Alfa-Iron Deviant CSL Grain Boundaries.  MRS Advances.  3(45-46).
  • Fan H, Ngan AHW, Gan K, El-Awady JA (2018).  Origin of double-peak precipitation hardening in metallic alloys.  International Journal of Plasticity.
  • Jiao Q, Sim GD, Fan H, El-Awady JA (2017).  Micro-mechanical characterization of micro-architectured tungsten coatings.  Materials Science and Engineering A.  705.
  • Aramoon A, Breitzman TD, Woodward C, El-Awady JA (2017).  Correlating Free-Volume Hole Distribution to the Glass Transition Temperature of Epoxy Polymers.  Journal of Physical Chemistry B.  121(35).
  • Srivastava K, El-Awady JA (2017).  Deformation of magnesium during c-axis compression at low temperatures.  Acta Materialia.  133.
  • Fan H, Tang J, Tian X, Wang Q, Tian X, El-Awady JA (2017).  Core structures and mobility of ⟨c⟩ dislocations in magnesium.  Scripta Materialia.  135.
  • Hussein AM, Rao SI, Uchic MD, Parthasarathay TA, El-Awady JA (2017).  The strength and dislocation microstructure evolution in superalloy microcrystals.  Journal of the Mechanics and Physics of Solids.  99.
  • Fan H, Wang Q, Tian X, El-Awady JA (2017).  Temperature effects on the mobility of pyramidal < c + a > dislocations in magnesium.  Scripta Materialia.  127.
  • Aramoon A, Breitzman TD, Woodward C, El-Awady JA (2016).  Coarse-Grained Molecular Dynamics Study of the Curing and Properties of Highly Cross-Linked Epoxy Polymers.  Journal of Physical Chemistry B.  120(35).
  • Hussein AM, El-Awady JA (2016).  Quantifying dislocation microstructure evolution and cyclic hardening in fatigued face-centered cubic single crystals.  Journal of the Mechanics and Physics of Solids.  91.
  • Hussein AM, El-Awady JA (2016).  Surface roughness evolution during early stages of mechanical cyclic loading.  International Journal of Fatigue.  87.
  • Fan H, Aubry S, Arsenlis A, El-Awady JA (2016).  Grain size effects on dislocation and twinning mediated plasticity in magnesium.  Scripta Materialia.  112.
  • Rao SI, Dimiduk DM, El-Awady JA, Parthasarathy TA, Uchic MD, Woodward C (2015).  Screw dislocation cross slip at cross-slip plane jogs and screw dipole annihilation in FCC Cu and Ni investigated via atomistic simulations.  Acta Materialia.  101.
  • Fan H, El-Awady JA (2015).  Molecular Dynamics Simulations of Orientation Effects during Tension, Compression, and Bending Deformations of Magnesium Nanocrystals.  Journal of Applied Mechanics, Transactions ASME.  82(10).
  • Fan H, El-Awady JA (2015).  Towards resolving the anonymity of pyramidal slip in magnesium.  Materials Science and Engineering A.  644.
  • Fan H, Aubry S, Arsenlis A, El-Awady JA (2015).  The role of twinning deformation on the hardening response of polycrystalline magnesium from discrete dislocation dynamics simulations.  Acta Materialia.  92.
  • Aitken ZH, Fan H, El-Awady JA, Greer JR (2015).  The effect of size, orientation and alloying on the deformation of AZ31 nanopillars.  Journal of the Mechanics and Physics of Solids.  76.
  • Hussein AM, Rao SI, Uchic MD, Dimiduk DM, El-Awady JA (2015).  Microstructurally based cross-slip mechanisms and their effects on dislocation microstructure evolution in fcc crystals.  Acta Materialia.  85.
  • El-Awady JA (2015).  Unravelling the physics of size-dependent dislocation-mediated plasticity.  Nature Communications.  6.
  • Fan H, Aubry S, Arsenlis A, El-Awady JA (2015).  Orientation influence on grain size effects in ultrafine-grained magnesium.  Scripta Materialia.  97.
  • Hamza M, Hatem TM, Raabe D, El-Awady JA (2015).  Hydrogen diffusion and segregation in alpha iron ∑ 3 (111) grain boundaries.  ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE).  9-2015.
  • Wagih M, Tang Y, Hatem T, El-Awady JA (2015).  Discerning enhanced dislocation plasticity in hydrogen-charged α-iron nano-crystals.  Materials Research Letters.  3(4).
  • Fan H, El-Awady JA, Wang Q (2015).  Towards further understanding of stacking fault tetrahedron absorption and defect-free channels - A molecular dynamics study.  Journal of Nuclear Materials.  458.
  • Fan H, Aubry S, Arsenlis A, El-Awady JA (2015).  Discrete dislocation dynamics simulations of twin size-effects in magnesium.  Materials Research Society Symposium Proceedings.  1741(January).
  • Tang Y, El-Awady JA (2014).  Highly anisotropic slip-behavior of pyramidal I 〈c+a〉 dislocations in hexagonal close-packed magnesium.  Materials Science and Engineering A.  618.
  • Wagih MA, Salman N, Hatem TM, Tang Y, El-Awady JA (2014).  Molecular dynamics simulations of hydrogen-dislocation interaction in iron nanocrystals.  11th World Congress on Computational Mechanics, WCCM 2014, 5th European Conference on Computational Mechanics, ECCM 2014 and 6th European Conference on Computational Fluid Dynamics, ECFD 2014.
  • Tang Y, El-Awady JA (2014).  Formation and slip of pyramidal dislocations in hexagonal close-packed magnesium single crystals.  Acta Materialia.  71.
  • Rao SI, Dimiduk DM, El-Awady JA, Parthasarathy TA, Uchic MD, Woodward C (2013).  Spontaneous athermal cross-slip nucleation at screw dislocation intersections in FCC metals and L1 2 intermetallics investigated via atomistic simulations.  Philosophical Magazine.  93(22).
  • Tang Y, Rao SI, El-Awady JA (2013).  Hydrogen-dislocation interactions and cross-slip inhibition in FCC nickel.  TMS Annual Meeting.
  • El-Awady JA, Uchic MD, Shade PA, Kim SL, Rao SI, Dimiduk DM, Woodward C (2013).  Pre-straining effects on the power-law scaling of size-dependent strengthening in Ni single crystals.  Scripta Materialia.  68(3-4).
  • Tang Y, El-Awady JA (2012).  Atomistic simulations of the interactions of hydrogen with dislocations in fcc metals.  Physical Review B - Condensed Matter and Materials Physics.  86(17).
  • Rao SI, Dimiduk DM, Parthasarathy TA, El-Awady J, Woodward C, Uchic MD (2011).  Calculations of intersection cross-slip activation energies in fcc metals using nudged elastic band method.  Acta Materialia.  59(19).
  • El-Awady JA, Rao SI, Woodward C, Dimiduk DM, Uchic MD (2011).  Trapping and escape of dislocations in micro-crystals with external and internal barriers.  International Journal of Plasticity.  27(3).
  • Rao SI, Dimiduk DM, El-Awady JA, Parthasarathy TA, Uchic MD, Woodward C (2010).  Activated states for cross-slip at screw dislocation intersections in face-centered cubic nickel and copper via atomistic simulation.  Acta Materialia.  58(17).
  • Sethian JD, Colombant DG, Giuliani JL, Lehmberg RH, Myers MC, Obenschain SP, Schmitt AJ, Weaver J, Wolford MF, Hegeler F, Friedman M, Robson AE, Bayramian A, Caird J, Ebbers C, Latkowski J, Hogan W, R.Meier W, J.Perkins LL, Schaffers K, AbdelKahlik S, Schoonover K, Sadowski D, Boehm K, Carlson L, Pulsifer J, Najmabadi F, Raffray AR, Tillack MS, Kulcinski G, Blanchard JP, Heltemes T, Ibrahim A, Marriott E, Moses G, Radell R, Sawan M, Santarius J, Sviatoslavsky G, Zenobia SS, Ghoniem NM, Sharafat S, El-Awady J, Hu Q, Duty C, Leonard K, Romanoski G, Snead LL, Zinkle SJ, Gentile C, Parsells W, Prinksi CC, Kozub T, Dodson T, Rose DV, Renk T, Olson C, Alexander N, Bozek A, Flint G, Goodin DT, Hund J, Paguio R, Petzoldt RW, Schroen DG, Sheliak J, Bernat T, Bittner D, Karnes J, Petta N, Streit J, Geller D, Hoffer JK, McGeoch MW, Glidden SC, Sanders H, Weidenheimer D, Morton D, Smith ID, Bobecia M, Harding D, Lehecka T, Gilliam SB, Gidcumb SM, Forsythe D, Parikh NR, O'Dell S, Gorensek M (2010).  The science and technologies for fusion energy with lasers and direct-drive targets.  IEEE Transactions on Plasma Science.  38(4 PART 2).
  • Rao SI, Dimiduk DM, El-Awady JA, Parthasarathy TA, Uchic MD, Woodward C (2009).  Atomistic simulations of cross-slip nucleation at screw dislocation intersections in face-centered cubic nickel.  Philosophical Magazine.  89(34-36).
  • El-Awady JA, Woodward C, Dimiduk DM, Ghoniem NM (2009).  Effects of focused ion beam induced damage on the plasticity of micropillars.  Physical Review B - Condensed Matter and Materials Physics.  80(10).
  • Kim H, El-Awady J, Gupta V, Ghoniem N, Sharafat S (2009).  Interface strength measurement of tungsten coatings on F82H substrates.  Journal of Nuclear Materials.  386-388(C).
  • El-Awady JA, Wen M, Ghoniem NM (2009).  The role of the weakest-link mechanism in controlling the plasticity of micropillars.  Journal of the Mechanics and Physics of Solids.  57(1).
  • El-Awady JA, Ghoniem NM (2008).  Plastic flow in confined volumes.  TMS Annual Meeting.
  • El-Awady JA, Bulent Biner S, Ghoniem NM (2008).  A self-consistent boundary element, parametric dislocation dynamics formulation of plastic flow in finite volumes.  Journal of the Mechanics and Physics of Solids.  56(5).
  • Sharafat S, Aoyama A, Narula M, El-Awady J, Ghoniem N, Williams B, Youchison D (2007).  Development status of the helium-cooled porous tungsten heat exchanger concept.  Proceedings - Symposium on Fusion Engineering.
  • El-Awady JA, Ghoniem NM, Mughrabi H (2007).  Dislocation modelling of localized plasticity in persistent slip bands.  TMS Annual Meeting.
  • Hyoungil K, El-Awady J, Jennifer Q, Sharafat S, Gupta V, Ghoniem N (2007).  Failure strength measurements of VPS tungsten coatings for hapl first wall armor.  Fusion Science and Technology.  52(4).
  • Sharafat S, El-Awady J, Liu S, Diegele E, Ghoniem NM (2007).  Proposed damage evolution model for large-scale finite element modeling of the dual coolant US-ITER TBM.  Journal of Nuclear Materials.  367-370 B(SPEC. ISS.).
  • El-Awady J, Gupta V, Kim B, Ghoniem N, Sharafat S (2007).  Toughness measurements of tungsten coated ferritic steels using laser induced stress pulses.
  • Sharafat S, Ghoniem N, El-Awady J, Youchison D, Williams B (2007).  CFD-based thermo-hydraulic modeling of low pressure drop tungsten-foam heat exchanger.  Proceedings 8th international symposium on fusion nuclear technology (ISFNT-8).
  • El-Awady JA, Takahashi A, Ghoniem NM (2006).  Three-dimensional boundary element - Dislocation dynamics modeling of plastic flow in small volumes.  Materials Research Society Symposium Proceedings.  978.
Books
  • El-Awady J (2008).  Size effects on plasticity and fatigue microstructure evolution in FCC single crystals.  ProQuest.
Book Chapters
  • El-Awady JA, Fan H, Hussein AM (2016).  Advances in discrete dislocation dynamics modeling of size-affected plasticity.  Springer Series in Materials Science.  245.
  • Tang Y, Rao SI, El-Awady JA (2013).  Hydrogen-dislocation interactions and cross-slip inhibition in FCC nickel.  TMS 2013 142nd Annual Meeting and Exhibition, Annual Meeting.
Conference Proceedings
  • Hindy, M., Hatem, T.M., El-Awady J (2018).  Atomistic Simulations of Carbon Diffusion and Segregation in α-Iron Grain Boundaries.  Proceedings of the 147th TMS TMS Annual Meeting and Exhibition.
  • Ghoniem N, Brown A, El-Awady J (2010).  Plasticity of Nano-and Micro-pillars.  Proceedings of the 5th International Conference on Multiscale Materials Modeling.  185 - 188.
  • Hartley C, El-Awady J, Woodward C (2010).  Representation of Dislocation Dynamics Simulations.  Proceedings of the 5th International Conference on Multiscale Materials Modeling.  426 - 429.
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