Positions

Overview

  • Prof. Knezevic joined the faculty of the Mechanical Engineering Department in spring semester 2013. Prior to joining the department, he worked at Scientific Forming Technologies Corporation in Columbus, OH from 2009 to 2011 as a principal research scientist for development of the commercial finite-element software DEFORM used for analysis of manufacturing processes. After industrial experience, he was with the Materials Science and Technology Division at Los Alamos National Laboratory in Los Alamos, NM from 2011 to 2013 as the LANL Seaborg Institute Postdoctoral Fellow.

    Prof. Knezevic’s research is focused on understanding of materials behavior under complex loading using a combination of computational methods and experiments, development of constitutive material models, design and manufacturing at component levels, materials design at microstructural length scales, as well as the development of high-performance computational applications integrating multi-scale material models for predicting materials behavior.
  • Publications

    Academic Article

    Year Title
    2019 Low-cycle fatigue behavior of rolled WE43-T5 magnesium alloyFatigue and Fracture of Engineering Materials and Structures.  42:1357-1372. 2019
    2019 Experimental study of continuous-bending-under-tension of AA6022-T4Journal of Materials Processing Technology.  266:707-714. 2019
    2019 A crystallographic extension to the Olson-Cohen model for predicting strain path dependence of martensitic transformationActa Materialia Acta Metallurgica et Materialia.  166:386-401. 2019
    2019 Effect of hot working and aging heat treatments on monotonic, cyclic, and fatigue behavior of WE43 magnesium alloyMaterials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing.  747:27-41. 2019
    2019 Modelling recrystallization textures driven by intragranular fluctuations implemented in the viscoplastic self-consistent formulationActa Materialia Acta Metallurgica et Materialia.  164:530-546. 2019
    2019 Predicting elastic anisotropy of dual-phase steels based on crystal mechanics and microstructureInternational Journal of Mechanical Sciences.  151:639-649. 2019
    2019 Over five-times improved elongation-to-fracture of dual-phase 1180 steel by continuous-bending-under-tensionMaterials and Design.  161:95-105. 2019
    2018 OpenMP and MPI implementations of an elasto-viscoplastic fast Fourier transform-based micromechanical solver for fast crystal plasticity modelingAdvances in Engineering Software.  126:46-60. 2018
    2018 Review of microstructure and micromechanism-based constitutive modeling of polycrystals with a low-symmetry crystal structureJournal of Materials Research.  33:3711-3738. 2018
    2018 A new visco-plastic self-consistent formulation implicit in dislocation-based hardening within implicit finite elements: Application to high strain rate and impact deformation of tantalumComputer Methods in Applied Mechanics and Engineering.  341:888-916. 2018
    2018 Validation of recent analytical dilatational models for porous polycrystals using crystal plasticity finite element models with Schmid and non-Schmid activation lawsMechanics of Materials.  126:148-162. 2018
    2018 Modeling of intragranular misorientation and grain fragmentation in polycrystalline materials using the viscoplastic self-consistent formulationInternational Journal of Plasticity.  109:193-211. 2018
    2018 Explicit modeling of double twinning in AZ31 using crystal plasticity finite elements for predicting the mechanical fields for twin variant selection and fracture analysesActa Materialia Acta Metallurgica et Materialia.  157:339-354. 2018
    2018 Compact reconstruction of orientation distributions using generalized spherical harmonics to advance large-scale crystal plasticity modeling: Verification using cubic, hexagonal, and orthorhombic polycrystalsActa Materialia Acta Metallurgica et Materialia.  155:418-432. 2018
    2018 A new approach to fluid-structure interaction within graphics hardware accelerated smooth particle hydrodynamics considering heterogeneous particle size distributionComputational Particle Mechanics.  5:387-409. 2018
    2018 Latent hardening within the elasto-plastic self-consistent polycrystal homogenization to enable the prediction of anisotropy of AA6022-T4 sheetsInternational Journal of Plasticity.  105:141-163. 2018
    2018 Deformation and fracture mechanisms in WE43 magnesium-rare earth alloy fabricated by direct-chill casting and rollingMaterials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing.  726:194-207. 2018
    2018 Room temperature deformation mechanisms of Mg/Nb nanolayered compositesJournal of Materials Research.  33:1311-1332. 2018
    2018 Effect of Grain Shape on Texture Formation during Severe Plastic Deformation of Pure CopperAdvanced Engineering Materials.  20:1600829-1600829. 2018
    2018 Multiscale Modeling of Microstructure-Property Relationships of Polycrystalline Metals during Thermo-Mechanical DeformationAdvanced Engineering Materials.  20:1700956-1700956. 2018
    2018 Activity of pyramidal I and II < c plus a > slip in Mg alloys as revealed by texture developmentJournal of the Mechanics and Physics of Solids.  111:290-307. 2018
    2018 Origin of plastic anisotropy in (ultra)-fine-grained Mg-Zn-Zr alloy processed by isothermal multi-step forging and rolling: Experiments and modelingMaterials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing.  713:81-93. 2018
    2018 Rate and temperature dependent deformation behavior of as-cast WE43 magnesium-rare earth alloy manufactured by direct-chill castingMaterials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing.  712:50-64. 2018
    2018 An automated procedure for geometry creation and finite element mesh generation: Application to explicit grain structure models and machining distortionComputational Materials Science.  141:269-281. 2018
    2018 Graphics processing unit accelerated phase field dislocation dynamics: Application to bi-metallic interfacesAdvances in Engineering Software.  115:248-267. 2018
    2017 A crystal plasticity model incorporating the effects of precipitates in superalloys: Application to tensile, compressive, and cyclic deformation of Inconel 718International Journal of Plasticity.  99:162-185. 2017
    2017 Effect of dislocation density-twin interactions on twin growth in AZ31 as revealed by explicit crystal plasticity finite element modelingInternational Journal of Plasticity.  99:81-101. 2017
    2017 Efficient rolling texture predictions and texture-sensitive thermomechanical properties of alpha-uranium foilsJournal of Nuclear Materials.  495:234-243. 2017
    2017 Predicting intragranular misorientation distributions in polycrystalline metals using the viscoplastic self-consistent formulationActa Materialia Acta Metallurgica et Materialia.  140:398-410. 2017
    2017 Characterization of microstructure in Nb rods processed by rolling: Effect of grooved rolling die geometry on texture uniformityInternational Journal of Refractory Metals and Hard Materials International Journal of Refractory & Hard Metals.  66:44-51. 2017
    2017 Coupling elasto-plastic self-consistent crystal plasticity and implicit finite elements: Applications to compression, cyclic tension-compression, and bending to large strainsInternational Journal of Plasticity.  93:187-211. 2017
    2017 Deformation twinning in rolled WE43-T5 rare earth magnesium alloy: Influence on strain hardening and texture evolutionActa Materialia Acta Metallurgica et Materialia.  131:221-232. 2017
    2017 Crystal Plasticity Modeling of Microstructure Evolution and Mechanical Fields During Processing of Metals Using Spectral DatabasesJOM.  69:830-838. 2017
    2017 Dilational Response of Voided PolycrystalsJOM.  69:942-947. 2017
    2017 Microstructure Correlation with Formability for Biaxial Stretching of Magnesium Alloy AZ31B at Mildly Elevated TemperaturesJOM.  69:907-914. 2017
    2017 Modeling of Sheet Metal Forming Based on Implicit Embedding of the Elasto-Plastic Self-Consistent Formulation in Shell Elements: Application to Cup Drawing of AA6022-T4JOM.  69:922-929. 2017
    2017 Microstructure metrics for quantitative assessment of particle size and dispersion: Application to metal-matrix compositesPowder Technology.  311:226-238. 2017
    2017 Coupled texture and non-Schmid effects on yield surfaces of body-centered cubic polycrystals predicted by a crystal plasticity finite element approachInternational Journal of Solids and Structures.  109:22-32. 2017
    2017 Effects of Pressure and Number of Turns on Microstructural Homogeneity Developed in High-Pressure Double TorsionMetallurgical and Materials Transactions A: Physical Metallurgy and Materials Science Metallurgical Transactions A (Physical Metallurgy and Materials Science).  48A:1249-1263. 2017
    2017 Elevated Temperature Effects on the Plastic Anisotropy of an Extruded Mg-4 Wt Pct Li Alloy: Experiments and Polycrystal ModelingMetallurgical and Materials Transactions A: Physical Metallurgy and Materials Science Metallurgical Transactions A (Physical Metallurgy and Materials Science).  48A:446-458. 2017
    2016 Low cycle fatigue behavior of direct metal laser sintered Inconel alloy 718International Journal of Fatigue.  93:156-167. 2016
    2016 Dual-phase steel sheets under cyclic tension-compression to large strains: Experiments and crystal plasticity modelingJournal of the Mechanics and Physics of Solids.  96:65-87. 2016
    2016 Compressive, shear, and fracture behavior of CNT reinforced Al matrix composites manufactured by severe plastic deformationMaterials and Design.  106:112-119. 2016
    2016 Transitioning rate sensitivities across multiple length scales: Microstructure-property relationships in the Taylor cylinder impact test on zirconiumInternational Journal of Plasticity.  84:138-159. 2016
    2016 A numerical procedure enabling accurate descriptions of strain rate-sensitive flow of polycrystals within crystal visco-plasticity theoryComputer Methods in Applied Mechanics and Engineering.  308:468-482. 2016
    2016 The plasticity of highly oriented nano-layered Zr/Nb compositesActa Materialia Acta Metallurgica et Materialia.  115:189-203. 2016
    2016 Modeling discrete twin lamellae in a microstructural frameworkScripta Materialia Nanostructured Materials.  121:84-88. 2016
    2016 Strain rate and temperature sensitive multi-level crystal plasticity model for large plastic deformation behavior: Application to AZ31 magnesium alloyInternational Journal of Plasticity.  83:90-109. 2016
    2016 Microstructure and mechanical properties of carbon nanotubes reinforced aluminum matrix composites synthesized via equal-channel angular pressingMaterials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing.  670:205-216. 2016
    2016 Origin of texture development in orthorhombic uraniumMaterials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing.  665:108-124. 2016
    2016 Texture formation in orthorhombic alpha-uranium under simple compression and rolling to high strainsJournal of Nuclear Materials.  473:143-156. 2016
    2016 Microstructure and mechanical behavior of direct metal laser sintered Inconel alloy 718Materials Characterization.  113:1-9. 2016
    2016 Residual Ductility and Microstructural Evolution in Continuous-Bending-under-Tension of AA-6022-T4.Materials.  9:130-130. 2016
    2016 Average intragranular misorientation trends in polycrystalline materials predicted by a viscoplastic self-consistent approachActa Materialia Acta Metallurgica et Materialia.  104:228-236. 2016
    2016 Anisotropic modeling of structural components using embedded crystal plasticity constructive laws within finite elementsInternational Journal of Mechanical Sciences.  105:227-238. 2016
    2015 A study of microstructure-driven strain localizations in two-phase polycrystalline HCP/BCC composites using a multi-scale modelInternational Journal of Plasticity.  74:35-57. 2015
    2015 Predicting Texture Evolution in Ta and Ta-10W Alloys Using Polycrystal PlasticityJOM.  67:2670-2674. 2015
    2015 Computer implementations of iterative and non-iterative crystal plasticity solvers on high performance graphics hardwareComputational Mechanics.  56:677-690. 2015
    2015 Explicit incorporation of deformation twins into crystal plasticity finite element modelsComputer Methods in Applied Mechanics and Engineering.  295:396-413. 2015
    2015 Microstructure effects on the recrystallization of low-symmetry alpha-uraniumJournal of Nuclear Materials.  465:189-195. 2015
    2015 Delineation of First-Order Elastic Property Closures for Hexagonal Metals Using Fast Fourier Transforms.Materials.  8:6326-6345. 2015
    2015 A dislocation density based elasto-plastic self-consistent model for the prediction of cyclic deformation: Application to AA6022-T4International Journal of Plasticity.  72:200-217. 2015
    2015 Procedures for reducing large datasets of crystal orientations using generalized spherical harmonicsMechanics of Materials.  88:73-86. 2015
    2015 Spectral database solutions to elasto-viscoplasticity within finite elements: Application to a cobalt-based FCC superalloyInternational Journal of Plasticity.  70:151-165. 2015
    2015 An elasto-plastic self-consistent model with hardening based on dislocation density, twinning and de-twinning: Application to strain path changes in HCP metalsMaterials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing.  638:262-274. 2015
    2015 Bulk texture evolution of nanolamellar Zr-Nb composites processed via accumulative roll bondingActa Materialia Acta Metallurgica et Materialia.  92:97-108. 2015
    2015 Enhancement of orientation gradients during simple shear deformation by application of simple compressionJournal of Applied Physics.  117:214309-214309. 2015
    2015 Enhanced microstructural homogeneity in metal-matrix composites developed under high-pressure-double-torsionMaterials Characterization.  104:92-100. 2015
    2015 A new implementation of the spectral crystal plasticity framework in implicit finite elementsMechanics of Materials.  84:114-126. 2015
    2015 Strain rate and temperature effects on the selection of primary and secondary slip and twinning systems in HCP ZrActa Materialia Acta Metallurgica et Materialia.  88:55-73. 2015
    2015 High-Pressure Double Torsion as a Severe Plastic Deformation Process: Experimental Procedure and Finite Element ModelingJournal of Materials Engineering and Performance.  24:1471-1482. 2015
    2015 Effect of age hardening on the deformation behavior of an Mg-Y-Nd alloy: In-situ X-ray diffraction and crystal plasticity modelingMaterials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing.  628:396-409. 2015
    2015 Characterization of Crystallographic Texture and Intra-Grain Morphology in Cross-Rolled TantalumMetallurgical and Materials Transactions A: Physical Metallurgy and Materials Science Metallurgical Transactions A (Physical Metallurgy and Materials Science).  46A:1085-1096. 2015
    2015 In situ X-ray diffraction and crystal plasticity modeling of the deformation behavior of extruded Mg-Li-(Al) alloys: An uncommon tension-compression asymmetryActa Materialia Acta Metallurgica et Materialia.  86:254-268. 2015
    2014 Material-based design of the extrusion of bimetallic tubesComputational Materials Science.  95:63-73. 2014
    2014 A strain-rate and temperature dependent constitutive model for BCC metals incorporating non-Schmid effects: Application to tantalum-tungsten alloysInternational Journal of Plasticity.  62:93-104. 2014
    2014 Texture evolution and enhanced grain refinement under high-pressure-double-torsionMaterials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing.  611:29-36. 2014
    2014 Three dimensional predictions of grain scale plasticity and grain boundaries using crystal plasticity finite element modelsComputer Methods in Applied Mechanics and Engineering.  277:239-259. 2014
    2014 Texture evolution in two-phase Zr/Nb lamellar composites during accumulative roll bondingInternational Journal of Plasticity.  57:16-28. 2014
    2014 A dislocation density based crystal plasticity finite element model: Application to a two-phase polycrystalline HCP/BCC compositesJournal of the Mechanics and Physics of Solids.  66:16-31. 2014
    2014 Three orders of magnitude improved efficiency with high-performance spectral crystal plasticity on GPU platformsInternational Journal for Numerical Methods in Engineering.  97:785-798. 2014
    2014 A high-performance computational framework for fast crystal plasticity simulationsComputational Materials Science.  83:101-106. 2014
    2014 Deformation behavior of the cobalt-based superalloy Haynes 25: Experimental characterization and crystal plasticity modelingActa Materialia Acta Metallurgica et Materialia.  63:162-168. 2014
    2013 A polycrystal plasticity model for predicting mechanical response and texture evolution during strain-path changes: Application to berylliumInternational Journal of Plasticity.  49:185-198. 2013
    2013 Integration of self-consistent polycrystal plasticity with dislocation density based hardening laws within an implicit finite element framework: Application to low-symmetry metalsJournal of the Mechanics and Physics of Solids.  61:2034-2046. 2013
    2013 Modeling mechanical response and texture evolution of alpha-uranium as a function of strain rate and temperature using polycrystal plasticityInternational Journal of Plasticity.  43:70-84. 2013
    2013 Modeling bending of alpha-titanium with embedded polycrystal plasticity in implicit finite elementsMaterials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing.  564:116-126. 2013
    2013 Anomalous Basal Slip Activity in Zirconium under High-strain DeformationMaterials Research Letters.  1:133-140. 2013
    2012 Anisotropic stress-strain response and microstructure evolution of textured alpha-uraniumActa Materialia Acta Metallurgica et Materialia.  60:702-715. 2012
    2010 Deformation twinning in AZ31: Influence on strain hardening and texture evolutionActa Materialia Acta Metallurgica et Materialia.  58:6230-6242. 2010
    2010 Building texture evolution networks for deformation processing of polycrystalline fcc metals using spectral approaches: Applications to process design for targeted performanceInternational Journal of Plasticity.  26:1183-1194. 2010
    2010 Spectral Approaches for the Fast Computation of Yield Surfaces and First-Order Plastic Property Closures for Polycrystalline Materials with Cubic-Triclinic TexturesComputers, Materials and Continua.  15:153-172. 2010
    2009 Representation of the orientation distribution function and computation of first-order elastic properties closures using discrete Fourier transformsActa Materialia Acta Metallurgica et Materialia.  57:3916-3923. 2009
    2009 Grain size and orientation distributions: Application to yielding of alpha-titaniumActa Materialia Acta Metallurgica et Materialia.  57:2339-2348. 2009
    2009 Crystal plasticity simulations using discrete Fourier transformsActa Materialia Acta Metallurgica et Materialia.  57:1777-1784. 2009
    2008 Application of microstructure sensitive design to structural components produced from hexagonal polycrystalline metalsComputational Materials Science.  43:374-383. 2008
    2008 Computationally efficient database and spectral interpolation for fully plastic Taylor-type crystal plasticity calculations of face-centered cubic polycrystalsInternational Journal of Plasticity.  24:1264-1276. 2008
    2008 Delineation of first-order closures for plastic properties requiring explicit consideration of strain hardening and crystallographic texture evolutionInternational Journal of Plasticity.  24:327-342. 2008
    2007 Elastic-plastic property closures for hexagonal close-packed polycrystalline metals using first-order bounding theoriesActa Materialia Acta Metallurgica et Materialia.  55:2729-2737. 2007
    2007 Fast computation of first-order elastic-plastic closures for polycrystalline cubic-orthorhombic microstructuresComputational Materials Science.  39:643-648. 2007
    2006 Spectral calibration of crystal plasticity modelsActa Materialia Acta Metallurgica et Materialia.  54:1795-1804. 2006

    Conference Proceeding

    Year Title
    2018 Modeling Tensile, Compressive, and Cyclic Response of Inconel 718 Using a Crystal Plasticity Model Incorporating the Effects of PrecipitatesMinerals, Metals and Materials Series. 655-668. 2018
    2017 Formability of Magnesium Alloy AZ31B from Room Temperature to 125 degrees C Under Biaxial TensionMinerals, Metals and Materials Series. 661-667. 2017
    2014 A multi-scale model for texture development in Zr/Nb nanolayered composites processed by accumulative roll bondingIOP Conference Series: Materials Science and Engineering. 012170-012170. 2014
    2014 TOWARDS COMPUTATIONALLY TRACTABLE SIMULATIONS OF METAL FORMING PROCESSES WITH EVOLVING MICROSTRUCTURESPROCEEDINGS OF THE ASME 9TH INTERNATIONAL MANUFACTURING SCIENCE AND ENGINEERING CONFERENCE, 2014, VOL 2. 2014
    2012 FINITE ELEMENT IMPLEMENTATION OF A SELF-CONSISTENT POLYCRYSTAL PLASTICITY MODEL: APPLICATION TO alpha-URANIUMTMS 2012 141ST ANNUAL MEETING & EXHIBITION - SUPPLEMENTAL PROCEEDINGS, VOL 2: MATERIALS PROPERTIES, CHARACTERIZATION, AND MODELING. 789-796. 2012
    2009 A COMPARISON OF DEFORMATION TEXTURES AND MECHANICAL PROPERTIES PREDICTED BY DIFFERENT CRYSTAL PLASTICITY CODESCeramic Transactions. 701-712. 2009
    2009 GRAIN SIZE AND ORIENTATION DISTRIBUTION FUNCTION OF HIGH PURITY alpha-TITANIUMCeramic Transactions. 509-519. 2009
    2007 Application of microstructure sensitive design to FCC polycrystalsJournal of Metastable and Nanocrystalline Materials. 675-+. 2007

    Teaching Activities

  • Doctoral Research Taught course 2019
  • Honors Seminar Taught course 2019
  • Machine Design Taught course 2019
  • Advanced Mechanics of Solids Taught course 2018
  • Doctoral Research Taught course 2018
  • Doctoral Research Taught course 2018
  • Doctoral Research Taught course 2018
  • Machine Design Taught course 2018
  • Continuum Mechanics Taught course 2017
  • Doctoral Research Taught course 2017
  • Doctoral Research Taught course 2017
  • Machine Design Taught course 2017
  • Doctoral Research Taught course 2016
  • Doctoral Research Taught course 2016
  • Machine Design Taught course 2016
  • Continuum Mechanics Taught course 2015
  • Doctoral Research Taught course 2015
  • Doctoral Research Taught course 2015
  • Elements of Design Taught course 2015
  • Continuum Mechanics Taught course 2014
  • Doctoral Research Taught course 2014
  • Elements of Design Taught course 2014
  • Education And Training

  • B.S., University of Novi Sad
  • M.S., University of Novi Sad
  • Ph.D. Materials Engineering, Drexel University
  • Full Name

  • Marko Knezevic