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Stephen Niezgoda

  • Assistant Professor, Materials Science Engineering
  • 494 Watts Hall
    2041 College Rd
    Columbus, OH 43210
  • 614-292-7294

Chapters

2008

  • Fullwood, DT, Adams, BL, Stevens, KA, Niezgoda, SR, Kalidindi, SR. 2008. "Spectral Methods in the Statistical Description and Design of Microstructure." In Materials Processing and Texture, edited by Rollett, AD, Hoboken: John WIlley and Sons.

Unknown

  • Niezgoda, SR. "Representation of Stochastic Microstructures." In Data Analytics for Materials Characterization, edited by Simmons, JP, DeGraef, M,
  • Niezgoda, SR. "Estimation of Orientation Statistics." In Data Analytics for Materials Characterization, edited by Simmons, JP, Degraef, M,

Journal Articles

2016

  • Niezgoda, S.R.; Magnuson, E.A.; Glover, J., 2016, "Symmetrized Bingham distribution for representing texture: parameter estimation with respect to crystal and sample symmetries." Journal of Applied Crystallography 49, 1315 - 1319.
  • Kuang, J, Low, TSE, Niezgoda, SR, Li, X, Geng, Y, Luo, AA, Tang, G, 2016, "Abnormal texture development in magnesium alloy Mg-3Al-1Zn during large strain electroplastic rolling: Effect of pulsed electric current." International Journal of Plasticity 87, 86 - 99.
  • Zhao, P.; Low, T.S.E.; Wang, Y.; Niezgoda, S.R.;, 2016, "An integrated full-field model of concurrent plastic deformation and microstructure evolution: Application to 3D simulation of dynamic recrystallization in polycrystalline copper." International Journal of Plasticity 80, 38 - 55.
  • Turner, DM, Niezgoda, SR, Kalidindi, SR, 2016, "Efficient computation of the angularly resolved chord length distributions and lineal path functions in large microstructure datasets." Modelling and Simulation in Materials Science and Engineering 24, no. 7, 075002 -
  • AH Hunter, V ARAULLOâ€�PETERS, M Gibbons, OD Restrepo, SR Niezgoda, W Windl, KM Flores, DC Hofmann, EA Marquis, 2016, "Three-dimensional imaging of shear bands in bulk metallic glass composited." Journal of Microscopy 264, no. 3, 304 - 310.
  • Nisoli, C.; Zong, H.; Niezgoda, S.R.; Brown, D.W.; Lookman, T., 2016, "Long time behavior of the \omega to \alpha transition in shocked zirconium: Interplay of nucleation and plastic deformation." Acta Materialia 108, 138 - 142.

2015

  • Kumar,M,Arul; Kanjarla,A,K; Niezgoda,S,R; Lebensohn,R,A; Tome,C,N, 2015, "Numerical study of the stress state of a deformation twin in magnesium." ACTA MATERIALIA 84, 349 - 358.
  • Hardin,T,J; Ruggles,T,J; Koch,D,P; Niezgoda,S,R; Fullwood,D,T; Homer,E,R, 2015, "Analysis of traction-free assumption in high-resolution EBSD measurements." JOURNAL OF MICROSCOPY 260, no. 1, 73 - 85.
  • Low,T,SE; Brown,D,W; Welk,B,A; Cerreta,E,K; Okasinski,J,S; Niezgoda,S,R, 2015, "Isothermal annealing of shocked zirconium: Stability of the two-phase alpha/omega microstructure." ACTA MATERIALIA 91, 101 - 111.
  • Shi,R; Zhou,N; Niezgoda,S,R; Wang,Y, 2015, "Microstructure and transformation texture evolution during alpha precipitation in polycrystalline alpha/beta titanium alloys - A simulation study." ACTA MATERIALIA 94, 224 - 243.

2014

  • Zong,Hongxiang; Lookman,Turab; Ding,Xiangdong; Nisoli,Cristiano; Brown,Don; Niezgoda,Stephen,R; Jun,Sun, 2014, "The kinetics of the omega to alpha phase transformation in Zr, Ti: Analysis of data from shock-recovered samples and atomistic simulations." ACTA MATERIALIA 77, 191 - 199.
  • Niezgoda,Stephen,R; Kanjarla,Anand,K; Beyerlein,Irene,J; Tome,Carlos,N, 2014, "Stochastic modeling of twin nucleation in polycrystals: An application in hexagonal close-packed metals." INTERNATIONAL JOURNAL OF PLASTICITY 56, 119 - 138.
  • Brown,D,W; Balogh,L; Byler,D; Hefferan,C,M; Hunter,J,F; Kenesei,P; Li,S,F; Lind,J; Niezgoda,S,R; Suter,R,M, 2014, "Demonstration of Near Field High Energy X-Ray Diffraction Microscopy on High-Z Ceramic Nuclear Fuel Material." MECHANICAL STRESS EVALUATION BY NEUTRONS AND SYNCHROTRON RADIATION VII 777, 112 - 117.

2013

  • Niezgoda,Stephen,R; Glover,Jared, 2013, "Unsupervised Learning for Efficient Texture Estimation From Limited Discrete Orientation Data." METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE 44A, no. 11, 4891 - 4905.
  • Niezgoda, SR; Kanjarla, AK; Kalidindi, SR;, 2013, "Novel microstructure quantification framework for databasing, visualizing, and analysis of microstructure data." Integrating Materials and Manufacturing Innovation 2, no. 3, 1 -
  • Balogh,L; Niezgoda,S,R; Kanjarla,A,K; Brown,D,W; Clausen,B; Liu,W; Tome,C,N, 2013, "Spatially resolved in situ strain measurements from an interior twinned grain in bulk polycrystalline AZ31 alloy." ACTA MATERIALIA 61, no. 10, 3612 - 3620.
  • Niezgoda,Stephen,R; Beyerlein,Irene,J; Kanjarla,Anand,K; Tome,Carlos,N, 2013, "Introducing Grain Boundary Influenced Stochastic Effects into Constitutive Models." JOM 65, no. 3, 419 - 430.

2012

  • Niezgoda,Stephen,R; McCabe,Rodney,J; Tome,Carlos,N, 2012, "Quantification of strain and orientation measurement error in cross-correlation EBSD in hexagonal close-packed materials." SCRIPTA MATERIALIA 67, no. 10, 818 - 821.
  • Qidwai,Siddiq,M; Turner,David,M; Niezgoda,Stephen,R; Lewis,Alexis,C; Geltmacher,Andrew,B; Rowenhorst,David,J; Kalidindi,Surya,R, 2012, "Estimating the response of polycrystalline materials using sets of weighted statistical volume elements." ACTA MATERIALIA 60, no. 13-14, 5284 - 5299.

2011

  • Fast,Tony; Niezgoda,Stephen,R; Kalidindi,Surya,R, 2011, "A new framework for computationally efficient structure-structure evolution linkages to facilitate high-fidelity scale bridging in multi-scale materials models." ACTA MATERIALIA 59, no. 2, 699 - 707.
  • Kalidindi,Surya,R; Niezgoda,Stephen,R; Salem,Ayman,A, 2011, "Microstructure Informatics Using Higher-Order Statistics and Efficient Data-Mining Protocols." JOM 63, no. 4, 34 - 41.
  • Niezgoda,Stephen,R; Yabansu,Yuksel,C; Kalidindi,Surya,R, 2011, "Understanding and visualizing microstructure and microstructure variance as a stochastic process." ACTA MATERIALIA 59, no. 16, 6387 - 6400.

2010

  • Kalidindi,Surya,R; Niezgoda,Stephen,R; Landi,Giacomo; Vachhani,Shraddha; Fast,Tony, 2010, "A Novel Framework for Building Materials Knowledge Systems." CMC-COMPUTERS MATERIALS & CONTINUA 17, no. 2, 103 - 125.
  • Landi,Giacomo; Niezgoda,Stephen,R; Kalidindi,Surya,R, 2010, "Multi-scale modeling of elastic response of three-dimensional voxel-based microstructure datasets using novel DFT-based knowledge systems." ACTA MATERIALIA 58, no. 7, 2716 - 2725.
  • Niezgoda,Stephen,R; Turner,David,M; Fullwood,David,T; Kalidindi,Surya,R, 2010, "Optimized structure based representative volume element sets reflecting the ensemble-averaged 2-point statistics." ACTA MATERIALIA 58, no. 13, 4432 - 4445.
  • Fullwood,David,T; Niezgoda,Stephen,R; Adams,Brent,L; Kalidindi,Surya,R, 2010, "Microstructure sensitive design for performance optimization." PROGRESS IN MATERIALS SCIENCE 55, no. 6, 477 - 562.
  • Gerrard,Dustin,D; Fullwood,David,T; Halverson,Denise,M; Niezgoda,Stephen,R, 2010, "Computational Homology, Connectedness, and Structure-Property Relations." CMC-COMPUTERS MATERIALS & CONTINUA 15, no. 2, 129 - 151.

2009

  • Niezgoda,Stephen,R; Kalidindi,Surya,R, 2009, "Applications of the Phase-Coded Generalized Hough Transform to Feature Detection, Analysis, and Segmentation of Digital Microstructures." CMC-COMPUTERS MATERIALS & CONTINUA 14, no. 2, 79 - 97.
  • Kalidindi,Surya,R; Knezevic,Marko; Niezgoda,Stephen; Shaffer,Joshua, 2009, "Representation of the orientation distribution function and computation of first-order elastic properties closures using discrete Fourier transforms." ACTA MATERIALIA 57, no. 13, 3916 - 3923.

2008

  • Fullwood,David,T; Niezgoda,Stephen,R; Kalidindi,Surya,R, 2008, "Microstructure reconstructions from 2-point statistics using phase-recovery algorithms." ACTA MATERIALIA 56, no. 5, 942 - 948.
  • Fullwood,D,T; Kalidindi,S,R; Niezgoda,S,R; Fast,A; Hampson,N, 2008, "Gradient-based microstructure reconstructions from distributions using fast Fourier transforms." MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 494, no. 1-2, 68 - 72.
  • Niezgoda,S,R; Fullwood,D,T; Kalidindi,S,R, 2008, "Delineation of the space of 2-point correlations in a composite material system." ACTA MATERIALIA 56, no. 18, 5285 - 5292.

2006

  • Niezgoda,S; Gupta,V; Knight,R; Cairncross,R,A; Twardowski,T,E, 2006, "Effect of reinforcement size on the scratch resistance and crystallinity of HVOF sprayed nylon-11/ceramic composite coatings." JOURNAL OF THERMAL SPRAY TECHNOLOGY 15, no. 4, 731 - 738.

Presentations

  • "Experimental and Model Epistemic and Aleatoric Uncertainty: Connections to Microstrutural Variance." 2011, Presented at DOE Workshop on Uncertainty Quantification and Multiscale Materials Modeling, Sante Fe, US|USA
  • "Non-Stationary Microstructure Processes: Quantification of Texture Gradients and Orientation & Microtexture Spatial Correlations." 2012, Presented at MS&T, Pittsburgh, US|USA
  • "Moving beyond the RVE: How do we integrate complex microstructure data into materials response models?." 2013, Presented at Gordon Research Conference - Physical Metallurgy, Biddeford, US|USA
  • "Rethinking Materials Data: Extracting Knowledge from Pretty Pictures." 2013, Presented at Air Force Research Laboratory Special Seminar, Dayton, US|USA
  • "Construction of Evolutionary Microstructure Databases." 2013, Presented at Society of Engineering Sciences Annual Meeting, Atlanta, US|USA
  • "Twinning and Metastable High-Pressure Phases in Group IV Hexagonal Metals." 2014, Presented at Department of Materials Science and Engineering Seminar Series, Philadelphia, US|USA
  • "Fully Coupled Phase-Field and Elasto-Viscoplstic Fast Fourier Transform Models for Advanced Mesoscale Thermomechanical Processing." 2015, Presented at U.S. Association of Computational Mechanics 13th National Congress on Computational Mechanics, San Diego, US|USA
  • "Measurement and Simulation of Type II and Type III Residual Stresses in Polycrystalline Materials." 2015, Presented at American Welding Society Workshop on Weld Residual Stress and Distortion Prediction, Bethlehem, US|USA
  • "Insights on Shear Band Behavior in BMGMBs from FFT-based Continuum Modeling." 2016, Presented at Materials Science and Technology (MS&T), Salt Lake City, US|USA
  • "Opportunities in Mesoscale Simulation: Integration of physics based constitutive theories with microstructure evolution." 2016, Presented at Department of Materials Science and Engineering Seminar Series, Cleveland, US|USA
  • "Evaluation and Generation of Representative Volume Elements." 2010, Presented at TMS Annual Meeting, Seattle, US|USA
  • "Application of Bayesian Blind Deconvolution in Electron Backscatter Diffraction Microscopy." 2011, Presented at International Conference on Textures of Materials (ICOTOM), Mumbai, IN|IND
  • "Incorporating Stochastic Effects into Homogenized Plasticity Models." 2014, Presented at International Symposium on Plasticity and its Applications, Freeport, BS|BHS
  • "Comparison of Microstructure Quantification Frameworks." 2014, Presented at TMS Annual Meeting, San Diego, US|USA
  • "Fully Coupled Phase-Field and Elasto-Viscoplstic Fast Fourier Transform Models for Advanced Mesoscale Thermomechanical Processing." 2015, Presented at Special Seminar, Dayton, US|USA
  • "Bingham Mixture Model for Efficient micro texture Estimation from Discrete Orientation Data." 2016, Presented at TMS Annual Meeting, Nashville, US|USA
  • "Microstructure-Uncertainty Propagation in Sheet Metal Forming FE-Simulations." 2016, Presented at TMS Annual Meeting, Nashville, US|USA
  • "Computational Modeling of Shear Banding in Bulk Metallic Glass Composites." 2016, Presented at International Union of Theoretical and Applied Mechanics Workshop on Integrated Computational Structure-Material/Modeling of Deformation, Baltimore, US|USA
  • "An Integrated Full-Field Model of Concurrent Plastic Deformation and Microstructure Evolution: Application to 3D Simulation of Dynamic Recrystallization in Polycrystalline Cu." 2016, Presented at 6th International Conference on Recrystallization and Grain Growth, Pittsburgh, US|USA
  • "Opportunities in Mesoscale Simulation: Integration of physics based constitutive theories with microstructure evolution." 2016, Presented at Department of Mechanical Engineering Seminar Series, Golden, US|USA
  • "Nonintrusive stochastic modeling to account for microstructure variability." 2016, Presented at 19th AIAA Non-Deterministic Approaches part of AIAA SciTech 2017, Grapevine, US|USA
  • "Advances in Statistical Microstructure Quantification: Bridging Characterization, Experiment, and SImulation." 2013, Presented at TMS Annual Meeting, San Antonio, US|USA
  • "Coupled Phase-Field and Elasto-Viscoplastic FFT Models for Mesoscale SImulation." 2015, Presented at Possibilities and Limitations of Quantitative Materials Modeling and Characterization, Bernkastel-Kues, DE|DEU
  • "Fully Coupled Phase-Field and Dislocation Based EVPFFT Crystal Plasticity." 2016, Presented at International Symposium on Plasticity and its Application, Kona, US|USA
  • "The Curious Case of Metastable High Pressure Omega Phase in Group IV Transition Metals." 2016, Presented at Possibilities and Limitations of Quantitative Materials Modeling and Characterization, Bernkastel-Kues, DE|DEU
  • "Influence of Microstructure on Deformation Behavior in Bulk Metallic Glass Matrix Composites." 2016, Presented at 11th International Conference on Bulk Metallic Glasses, St. Louis, US|USA

Papers in Proceedings

2016

  • Salem, SS; Shaffer, JB; Niezgoda, SR; Satko, DP; Buijk, A; Semiatin, SL; Pilchak, AL "Microstructure Uncertainty Propagation in Sheet Metal Forming Fe-Simulations: Springback of Commercial-Purity Titanium." in 13th World Conference on Titanium. Hoboken, (5 2016). Ch. 314 -

2008

  • Fullwood,D,T; Niezgoda,S,R; Kalidindi,S,R "Spectral representation and reconstruction of 3-D materials." in 137th Annual Meeting and Exhibition of the Minerals-Metals-and-Materials-Society. WARRENDALE, (1 2008). 141 - 147.
  • Fullwood,D,T; Kalidindi,S,R; Niezgoda,S,R; Fast,A; Hampson,N "Gradient-based microstructure reconstructions from distributions using fast Fourier transforms." JOURNAL: "MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING." in Symposium on Advances in Microstructure-Based Modeling and Characterization of Deformation Microstructures held at 2007 TMS Annual Meeting. (10 2008). 68 - 72.

2006

  • Niezgoda,S; Gupta,V; Knight,R; Cairncross,R,A; Twardowski,T,E "Effect of reinforcement size on the scratch resistance and crystallinity of HVOF sprayed nylon-11/ceramic composite coatings." JOURNAL: "JOURNAL OF THERMAL SPRAY TECHNOLOGY." in International Thermal Spray Conference (ITSC 2006). (12 2006). 731 - 738.

Unknown

  • Galbincea,ND, Yuan, M ,Niezgoda, SR "Computational Design Tools for Quantifying Uncertainty Due to Material Variability." in AIAA Scitech - Special Symposium on Non-Deterministic Analysis.