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.
  • Selected Publications

    Academic Article

    Year Title
    2023 Embedding strain-rate sensitivities of multiple deformation mechanisms to predict the behavior of a precipitate-hardened WE43 alloy under a wide range of strain ratesMechanics of Materials.  187:104843-104843. 2023
    2023 Improvements in elongation and tradeoffs in strength and ductility of several Mg sheet alloys through cyclic bending under tension and annealingInternational Journal of Material Forming.  16. 2023
    2023 Influence of deformation banding instabilities on small scale yielding of a Mg-Nd alloy revealed by in-situ digital image correlation.Scientific Reports.  13:5767. 2023
    2023 White Laue and powder diffraction studies to reveal mechanisms of HCP-to-BCC phase transformation in single crystals of Mg under high pressure.Scientific Reports.  13:2173. 2023
    2022 Density functional theory-informed dislocation density hardening within crystal plasticity: Application to modeling deformation of Ni polycrystalsComputational Materials Science.  215:111803-111803. 2022
    2022 Microstructure design to achieve optimal strength, thermal stability, and electrical conductivity of Al-7.5wt.%Y alloyMaterials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing.  852:143700-143700. 2022
    2022 Additive manufacturing of functionally graded inconel 718: Effect of heat treatment and building orientation on microstructure and fatigue behaviourJournal of Materials Processing Technology.  306:117573-117573. 2022
    2022 Effect of powder reuse on tensile, compressive, and creep strength of Inconel 718 fabricated via laser powder bed fusionMaterials Characterization.  190:112023-112023. 2022
    2022 Coupling of a multi-GPU accelerated elasto-visco-plastic fast Fourier transform constitutive model with the implicit finite element methodComputational Materials Science.  208:111348-111348. 2022
    2022 Experimental characterization and crystal plasticity modeling for predicting load reversals in AA6016-T4 and AA7021-T79International Journal of Plasticity.  153:103292-103292. 2022
    2022 Multi-strain path deformation behavior of AA6016-T4: Experiments and crystal plasticity modelingInternational Journal of Solids and Structures.  244:111536-111536. 2022
    2022 Experimental characterization and crystal plasticity modeling of dual-phase steels subjected to strain path reversalsMechanics of Materials.  168:104293-104293. 2022
    2022 Fatigue strength of additive manufactured Mar-M-509 superalloyMaterials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing.  840:142913-142913. 2022
    2022 High strength aluminum-cerium alloy processed by laser powder bed fusionAdditive Manufacturing.  52:102657-102657. 2022
    2022 Predicting extreme anisotropy and shape variations in impact testing of tantalum single crystalsInternational Journal of Solids and Structures.  241:111466-111466. 2022
    2022 Crystal mechanics-based thermo-elastic constitutive modeling of orthorhombic uranium using generalized spherical harmonics and first-order bounding theoriesJournal of Nuclear Materials.  560:153472-153472. 2022
    2022 In-situ high-energy X-ray diffraction and crystal plasticity modeling to predict the evolution of texture, twinning, lattice strains and strength during loading and reloading of berylliumInternational Journal of Plasticity.  150:103217-103217. 2022
    2022 Physical simulations of heat-affected zone microstructures to compare weldability characteristics of additively manufactured and wrought 17-4 stainless steelMaterials Characterization.  185:111714-111714. 2022
    2022 Effects of plasticity-induced martensitic transformation and grain refinement on the evolution of microstructure and mechanical properties of a metastable high entropy alloyJournal of Alloys and Compounds.  891:161871-161871. 2022
    2021 Layer dissolution in accumulative roll bonded bulk Zr/Nb multilayers under heavy-ion irradiationJournal of Nuclear Materials.  557:153315-153315. 2021
    2021 Role of microstructural heterogeneities in damage formation and fracture of oligocrystalline Mg under tensile loadingMaterials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing.  827:142096-142096. 2021
    2021 Micromechanical origins of remarkable elongation-to-fracture in AHSS TRIP steels via continuous bending under tensionMaterials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing.  825:141876-141876. 2021
    2021 Origins of high ductility exhibited by an extruded magnesium alloy Mg-1.8Zn-0.2Ca: Experiments and crystal plasticity modelingJournal of Materials Science and Technology.  84:27-42. 2021
    2021 Effect of microstructure induced anisotropy on fatigue behaviour of functionally graded Inconel 718 fabricated by additive manufacturingMaterials Characterization.  179:111350-111350. 2021
    2021 Phase interface induced stacking faults in Al-7.5Y alloy revealed by in-situ synchrotron X-ray diffraction and ex-situ electron microscopyMaterials Characterization.  179:111322-111322. 2021
    2021 A crystal plasticity finite element model embedding strain-rate sensitivities inherent to deformation mechanisms: Application to alloy AZ31International Journal of Plasticity.  143:103031-103031. 2021
    2021 Plasticity and structure evolution of ferrite and martensite in DP 1180 during tension and cyclic bending under tension to large strainsMaterials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing.  820:141536-141536. 2021
    2021 Modelling dynamic recrystallisation in magnesium alloy AZ31International Journal of Plasticity.  142:102995-102995. 2021
    2021 Role of interface-affected dislocation motion on the strength of Mg/Nb nanolayered composites inferred by dual-mode confined layer slip crystal plasticityJournal of the Mechanics and Physics of Solids.  152:104421-104421. 2021
    2021 Identification of crystal plasticity model parameters by multi-objective optimization integrating microstructural evolution and mechanical dataComputer Methods in Applied Mechanics and Engineering.  379:113747-113747. 2021
    2021 Modeling of plasticity-induced martensitic transformation to achieve hierarchical, heterogeneous, and tailored microstructures in stainless steelsCIRP Journal of Manufacturing Science and Technology.  33:389-397. 2021
    2021 Adjustment of the Mechanical Properties of Mg2Nd and Mg2Yb by Optimizing Their MicrostructuresMetals.  11:377-377. 2021
    2021 Coupling kinetic Monte Carlo and finite element methods to model the strain path sensitivity of the isothermal stress-assisted martensite nucleation in TRIP-assisted steelsMechanics of Materials.  154:103707-103707. 2021
    2021 Dislocation-induced plastic instability in a rare earth containing magnesium alloyMATERIALIA.  15:101038-101038. 2021
    2021 Towards Manufacturing of Ultrafine-Laminated Structures in Metallic Tubes by Accumulative Extrusion BondingMetals.  11:389-389. 2021
    2021 A full-field crystal plasticity model including the effects of precipitates: Application to monotonic, load reversal, and low-cycle fatigue behavior of Inconel 718Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing.  803:140478-140478. 2021
    2021 Modeling the role of local crystallographic correlations in microstructures of Ti-6A1-4V using a correlated structure visco-plastic self-consistent polycrystal plasticity formulationActa Materialia.  203:116502-116502. 2021
    2021 A numerical study into element type and mesh resolution for crystal plasticity finite element modeling of explicit grain structuresComputational Mechanics.  67:33-55. 2021
    2021 An automated procedure built on MTEX for reconstructing deformation twin hierarchies from electron backscattered diffraction datasets of heavily twinned microstructuresMaterials Characterization.  171:110808-110808. 2021
    2021 Material modeling and simulation of continuous-bending-under-tension of AA6022-T4Journal of Materials Processing Technology.  287:116658-116658. 2021
    2021 Stress-assisted (gamma ->alpha ') and strain-induced (gamma ->epsilon ->alpha ') phase transformation kinetics laws implemented in a crystal plasticity model for predicting strain path sensitive deformation of austenitic steelsInternational Journal of Plasticity.  136:102807-102807. 2021
    2020 Effects of environmental temperature and sample pre-straining on high cycle fatigue strength of WE43-T5 magnesium alloyInternational Journal of Fatigue.  141:105903-105903. 2020
    2020 Experimental verification of a crystal plasticity-based simulation framework for predicting microstructure and geometric shape changes: Application to bending and Taylor impact testing of ZrInternational Journal of Impact Engineering.  144:103655-103655. 2020
    2020 Mechanical behavior and texture evolution of WE43 magnesium-rare earth alloy in Split-Hopkinson Pressure Bar and Taylor Impact Cylinder Testing (vol 143, 103589, 2020)International Journal of Impact Engineering.  144:103656-103656. 2020
    2020 Rare-earth- and aluminum-free, high strength dilute magnesium alloy for Biomedical Applications.Scientific Reports.  10:15839. 2020
    2020 Modelling the temperature and texture effects on the deformation mechanisms of magnesium alloy AZ31International Journal of Mechanical Sciences.  182:105727-105727. 2020
    2020 A comparative study between elasto-plastic self-consistent crystal plasticity and anisotropic yield function with distortional hardening formulations for sheet metal formingMechanics of Materials.  148:103422-103422. 2020
    2020 A multi-GPU implementation of a full-field crystal plasticity solver for efficient modeling of high-resolution microstructuresComputer Physics Communications.  254:107231-107231. 2020
    2020 Mechanical behavior and texture evolution of WE43 magnesium-rare earth alloy in Split-Hopkinson Pressure Bar and Taylor Impact Cylinder TestingInternational Journal of Impact Engineering.  143:103589-103589. 2020
    2020 Effects of heat treatment and build orientation on the evolution of epsilon and alpha ' martensite and strength during compressive loading of additively manufactured 304L stainless steelActa Materialia.  195:59-70. 2020
    2020 Non-acid, alcohol-based electropolishing enables high-quality electron backscatter diffraction characterization of titanium and its alloys: Application to pure Ti and Ti-6Al-4VMaterials Characterization.  166:110406-110406. 2020
    2020 Strain-Rate Sensitivity, Tension-Compression Asymmetry,r-Ratio, Twinning, and Texture Evolution of a Rolled Magnesium Alloy Mg-1.3Zn-0.4Ca-0.4MnMetallurgical and Materials Transactions A: Physical Metallurgy and Materials Science.  51:3858-3868. 2020
    2020 Modeling of the thermo-mechanical response and texture evolution of WE43 Mg alloy in the dynamic recrystallization regime using a viscoplastic self-consistent formulationInternational Journal of Plasticity.  130:102705-102705. 2020
    2020 Modeling material behavior during continuous bending under tension for inferring the post-necking strain hardening response of ductile sheet metals: Application to DP 780 steelInternational Journal of Mechanical Sciences.  174:105508-105508. 2020
    2020 Experimental studies into the role of cyclic bending during stretching of dual-phase steel sheetsInternational Journal of Material Forming.  13:393-408. 2020
    2020 Predicting deformation behavior of alpha-uranium during tension, compression, load reversal, rolling, and sheet forming using elasto-plastic, multi-level crystal plasticity coupled with finite elementsJournal of the Mechanics and Physics of Solids.  138:103924-103924. 2020
    2020 Determining volume fractions of gamma, gamma ', gamma '', delta, and MC-carbide phases in Inconel 718 as a function of its processing history using an advanced neutron diffraction procedureMaterials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing.  781:139228-139228. 2020
    2020 Inferring Post-Necking Strain Hardening Behavior of Sheets by a Combination of Continuous Bending Under Tension Testing and Finite Element ModelingExperimental Mechanics.  60:459-473. 2020
    2020 Elastic constants of pure body-centered cubic Mg in nanolaminatesComputational Materials Science.  174:109501-109501. 2020
    2020 Experimental characterization and crystal plasticity modeling of anisotropy, tension-compression asymmetry, and texture evolution of additively manufactured Inconel 718 at room and elevated temperaturesInternational Journal of Plasticity.  125:63-79. 2020
    2020 Microstructure and texture evolution in Mg/Nb layered materials made by accumulative roll bondingInternational Journal of Plasticity.  125:1-26. 2020
    2020 Polycrystal plasticity modeling for load reversals in commercially pure titaniumInternational Journal of Plasticity.  125:294-313. 2020
    2020 Fabrication of a low alloy ultra-high strength (> 1500 MPa yield) steel using powder bed fusion additive manufacturingMaterials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing.  770:138512-138512. 2020
    2020 High-performance full-field crystal plasticity with dislocation-based hardening and slip system back-stress laws: Application to modeling deformation of dual-phase steelsJournal of the Mechanics and Physics of Solids.  134:103750-103750. 2020
    2020 Processing of Dilute Mg-Zn-Mn-Ca Alloy/Nb Multilayers by Accumulative Roll BondingAdvanced Engineering Materials.  22:1900673. 2020
    2019 Effects of build orientation and heat treatment on the evolution of microstructure and mechanical properties of alloy Mar-M-509 fabricated via laser powder bed fusionInternational Journal of Plasticity.  121:116-133. 2019
    2019 A shape interpolation procedure: Application to creating explicit grain structure models based on partial data setsComputational Materials Science.  167:42-51. 2019
    2019 An implicit formulation of the elasto-plastic self-consistent polycrystal plasticity model and its implementation in implicit finite elementsMechanics of Materials.  136:103065-103065. 2019
    2019 Deep drawing simulations using the finite element method embedding a multi-level crystal plasticity constitutive law: Experimental verification and sensitivity analysisComputer Methods in Applied Mechanics and Engineering.  354:245-270. 2019
    2019 Mechanical response, twinning, and texture evolution of WE43 magnesium-rare earth alloy as a function of strain rate: Experiments and multi-level crystal plasticity modelingInternational Journal of Plasticity.  120:180-204. 2019
    2019 Structure and properties of pseudomorphically transformed bcc Mg in Mg/Nb multilayered nanolaminates studied using synchrotron X-ray diffractionJournal of Applied Physics.  126:025302. 2019
    2019 Strengthening of alloy AA6022-T4 by continuous bending under tensionMaterials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing.  758:47-55. 2019
    2019 A generalized spherical harmonics-based procedure for the interpolation of partial datasets of orientation distributions to enable crystal mechanics-based simulationsMATERIALIA.  6:100328-100328. 2019
    2019 Low-cycle fatigue behavior of rolled WE43-T5 magnesium alloyFatigue and Fracture of Engineering Materials and Structures.  42:1357-1372. 2019
    2019 Modeling of trans-grain twin transmission in AZ31 via a neighborhood-based viscoplastic self-consistent modelInternational Journal of Plasticity.  117:21-32. 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.  166:386-401. 2019
    2019 Role of grain structure, grain boundaries, crystallographic texture, precipitates, and porosity on fatigue behavior of Inconel 718 at room and elevated temperaturesMaterials Characterization.  149:184-197. 2019
    2019 Effect of hot working and aging heat treatments on monotonic, cyclic, and fatigue behavior of WE43 magnesium alloyMaterials Science and 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.  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.  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.  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 and 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. 2018
    2018 Multiscale Modeling of Microstructure-Property Relationships of Polycrystalline Metals during Thermo-Mechanical DeformationAdvanced Engineering Materials.  20:1700956. 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 and 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 and 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 Deformation-induced surface roughening of an Al-Mg alloyJournal of Physics : Conference Series.  1063:012132-012132. 2018
    2018 Formability Improvements of DP 1180 Subjected to Continuous-Bending-Under-TensionIOP Conference Series: Materials Science and Engineering.  418:012043-012043. 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.  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.  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.  131:221-232. 2017
    2017 Crystal Plasticity Modeling of Microstructure Evolution and Mechanical Fields During Processing of Metals Using Spectral DatabasesJournal of Metals.  69:830-838. 2017
    2017 Dilational Response of Voided PolycrystalsJournal of Metals.  69:942-947. 2017
    2017 Microstructure Correlation with Formability for Biaxial Stretching of Magnesium Alloy AZ31B at Mildly Elevated TemperaturesJournal of Metals.  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-T4Journal of Metals.  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.  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.  48A:446-458. 2017
    2017 Numerical and experimental investigation of formability enhancement during continuous-bending-under-tension (CBT) of AA6022-T4Procedia Engineering.  207:1946-1951. 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.  115:189-203. 2016
    2016 Modeling discrete twin lamellae in a microstructural frameworkScripta Materialia.  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 and Engineering A: Structural Materials: Properties, Microstructure and Processing.  670:205-216. 2016
    2016 Origin of texture development in orthorhombic uraniumMaterials Science and 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:E130. 2016
    2016 Average intragranular misorientation trends in polycrystalline materials predicted by a viscoplastic self-consistent approachActa 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 PlasticityJournal of Metals.  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 and 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.  92:97-108. 2015
    2015 Enhancement of orientation gradients during simple shear deformation by application of simple compressionJournal of Applied Physics.  117:214309. 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.  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 and 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.  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.  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 and 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.  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 and 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.  60:702-715. 2012
    2010 Deformation twinning in AZ31: Influence on strain hardening and texture evolutionActa 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.  57:3916-3923. 2009
    2009 Grain size and orientation distributions: Application to yielding of alpha-titaniumActa Materialia.  57:2339-2348. 2009
    2009 Crystal plasticity simulations using discrete Fourier transformsActa 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.  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.  54:1795-1804. 2006

    Conference Paper

    Year Title
    2019 Effect of Hot Working on the High Cycle Fatigue Behavior of WE43 Rare Earth Magnesium AlloyMinerals, Metals and Materials Series. 219-225. 2019
    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. v002t02a070-v002t02a070. 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 polycrystalsMaterials Science Forum. 675-+. 2007

    Principal Investigator On

  • Collaborative Research: DMREF: Grain Interface Functional Design to Create Damage Resistance in Polycrystalline Metallic Materials  awarded by National Science Foundation (NSF) 2022 - 2025
  • Elasto-viscoplastic fast Fouri  awarded by Fluor Marine Propulsion, LLC 2023 - 2024
  • CR:GOALI: Strain Gradient  awarded by National Science Foundation (NSF) 2019 - 2023
  • Capabilities of Fast Fourier  awarded by Fluor Marine Propulsion, LLC 2022 - 2023
  • CAREER: An Experimentally-Informed Multi-Level Framework Incorporating Interfaces for Modeling Fracture of Hexagonal Metals to Facilitate Scientific Exploration and Materials Design  awarded by National Science Foundation (NSF) 2017 - 2023
  • Modeling Fracture:Haxagon Metl  awarded by National Science Foundation (NSF) 2017 - 2023
  • Collaborative Research: GOALI: Strain Gradient Plasticity Modeling to Link Microstructural Non-local Effects of Dislocation-Interface Interactions with Ductility and Springback  awarded by National Science Foundation (NSF) 2019 - 2022
  • Models for Manufacturing  awarded by US DOD, Army 2015 - 2022
  • Physics-Based Models for Manufacturing of Advanced Materials  awarded by US DOD, Army 2015 - 2022
  • Microstructure design and processing of polycrystalline metallic materials for enhanced strength and damage resistance  awarded by US DOD, Army 2021 - 2022
  • GOALI: Immiscible Phase Interface-Driven Processing of Ultrafine-Laminated Structures for Lightweight  awarded by National Science Foundation (NSF) 2017 - 2021
  • Ultrafine-Laminated Structures  awarded by National Science Foundation (NSF) 2017 - 2021
  • NHIRC Microstructure and Mech  awarded by NH Department of Resources & Economic Development (DRED) 2016 - 2018
  • Manufacturing Interface Dominated Microstructures in Bulk Metal-Metal Composites for Ultra-High Strength and Formability  awarded by National Science Foundation (NSF) 2015 - 2018
  • Constructive Modeling of Engineering Materials  awarded by US DOE, Los Alamos National Laboratory 2016 - 2017
  • Microstructual Characterization and Testing of Additively Manufactured Alloy 718  awarded by Turbocam Inc. 2014 - 2016
  • Materials Constitutive Model Development  awarded by US DOE, Los Alamos National Laboratory 2014 - 2015
  • Constitutive Modeling of Engineering Materials  awarded by US DOE, Los Alamos National Laboratory 2013
  • Teaching Activities

  • Continuum Mechanics Taught course
  • Doctoral Research Taught course
  • Doctoral Research Taught course
  • Doctoral Research Taught course
  • Doctoral Research Taught course
  • Intro to Materials Science Taught course
  • Intro to Materials Science Taught course
  • Doctoral Research Taught course 2024
  • Doctoral Research Taught course 2024
  • SpcTop/ComputationMechanicsMtr Taught course 2024
  • Doctoral Research Taught course 2023
  • Doctoral Research Taught course 2023
  • Intro to Materials Science Taught course 2023
  • Intro to Materials Science Taught course 2023
  • Doctoral Research Taught course 2022
  • Doctoral Research Taught course 2022
  • Fracture Mechanics Taught course 2022
  • Fracture Mechanics Taught course 2022
  • Doctoral Research Taught course 2022
  • Intro to Materials Science Taught course 2022
  • Intro to Materials Science Taught course 2022
  • Doctoral Research Taught course 2021
  • Doctoral Research Taught course 2021
  • Doctoral Research Taught course 2021
  • Honors Seminar Taught course 2021
  • Continuum Mechanics Taught course 2021
  • Doctoral Research Taught course 2021
  • Doctoral Research Taught course 2020
  • Doctoral Research Taught course 2020
  • Doctoral Research Taught course 2020
  • Honors Seminar Taught course 2020
  • Machine Design Taught course 2020
  • Doctoral Research Taught course 2019
  • Spec Top/Fracture Mechanics Taught course 2019
  • 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
  • Spec Top/Comp Mechs of Matls Taught course 2018
  • Doctoral Research Taught course 2018
  • Machine Design Taught course 2018
  • Continuum Mechanics Taught course 2017
  • Doctoral Research Taught course 2017
  • Spec Top/Fracture Mechanics 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
  • Spc Top/Fracture Mechanics 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