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Gregory J. Wagner, Ph.D. - Publications

Affiliations: 
2001 Northwestern University, Evanston, IL 
Area:
Mechanical Engineering, Fluid and Plasma Physics
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48 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Yan W, Lu Y, Jones K, Yang Z, Fox J, Witherell P, Wagner G, Liu WK. Data-driven characterization of thermal models for powder-bed-fusion additive manufacturing. Additive Manufacturing. 36. PMID 34123733 DOI: 10.1016/j.addma.2020.101503  0.469
2020 Lin S, Gan Z, Yan J, Wagner GJ. A conservative level set method on unstructured meshes for modeling multiphase thermo-fluid flow in additive manufacturing processes Computer Methods in Applied Mechanics and Engineering. 372: 113348. DOI: 10.1016/J.Cma.2020.113348  0.382
2020 Yan W, Lu Y, Jones K, Yang Z, Fox J, Witherell P, Wagner G, Liu WK. Data-driven characterization of thermal models for powder-bed-fusion additive manufacturing Additive Manufacturing. 36: 101503. DOI: 10.1016/J.Addma.2020.101503  0.337
2019 Lian Y, Gan Z, Yu C, Kats D, Liu WK, Wagner GJ. A cellular automaton finite volume method for microstructure evolution during additive manufacturing Materials & Design. 169: 107672. DOI: 10.1016/J.Matdes.2019.107672  0.38
2019 Lin S, Yan J, Kats D, Wagner GJ. A volume-conserving balanced-force level set method on unstructured meshes using a control volume finite element formulation Journal of Computational Physics. 380: 119-142. DOI: 10.1016/J.Jcp.2018.11.032  0.351
2019 Gan Z, Li H, Wolff SJ, Bennett JL, Hyatt G, Wagner GJ, Cao J, Liu WK. Data-Driven Microstructure and Microhardness Design in Additive Manufacturing Using a Self-Organizing Map Engineering. 5: 730-735. DOI: 10.1016/J.Eng.2019.03.014  0.337
2019 Lian Y, Dallmann J, Sonin B, Roche K, Liu W, Packman A, Wagner G. Large eddy simulation of turbulent flow over and through a rough permeable bed Computers & Fluids. 180: 128-138. DOI: 10.1016/J.Compfluid.2018.12.015  0.357
2019 Yan J, Lin S, Bazilevs Y, Wagner G. Isogeometric analysis of multi-phase flows with surface tension and with application to dynamics of rising bubbles Computers & Fluids. 179: 777-789. DOI: 10.1016/J.Compfluid.2018.04.017  0.387
2019 Wolff SJ, Gan Z, Lin S, Bennett JL, Yan W, Hyatt G, Ehmann KF, Wagner GJ, Liu WK, Cao J. Experimentally validated predictions of thermal history and microhardness in laser-deposited Inconel 718 on carbon steel Additive Manufacturing. 27: 540-551. DOI: 10.1016/J.Addma.2019.03.019  0.532
2019 Mozaffar M, Ndip-Agbor E, Lin S, Wagner GJ, Ehmann K, Cao J. Acceleration strategies for explicit finite element analysis of metal powder-based additive manufacturing processes using graphical processing units Computational Mechanics. 64: 879-894. DOI: 10.1007/S00466-019-01685-4  0.32
2018 Yan W, Qian Y, Ge W, Lin S, Liu WK, Lin F, Wagner GJ. Meso-scale modeling of multiple-layer fabrication process in Selective Electron Beam Melting: Inter-layer/track voids formation Materials & Design. 141: 210-219. DOI: 10.1016/J.Matdes.2017.12.031  0.312
2018 Yan W, Lian Y, Yu C, Kafka OL, Liu Z, Liu WK, Wagner GJ. An integrated process–structure–property modeling framework for additive manufacturing Computer Methods in Applied Mechanics and Engineering. 339: 184-204. DOI: 10.1016/J.Cma.2018.05.004  0.351
2018 Yan J, Yan W, Lin S, Wagner GJ. A fully coupled finite element formulation for liquid–solid–gas thermo-fluid flow with melting and solidification Computer Methods in Applied Mechanics and Engineering. 336: 444-470. DOI: 10.1016/J.Cma.2018.03.017  0.379
2018 Bishop J, Clarke A, Wagner GJ. Integrated Computational and Experimental Methods for Additive Manufacturing Jom. 70: 1587-1588. DOI: 10.1007/S11837-018-2966-1  0.304
2018 Yan W, Lin S, Kafka OL, Yu C, Liu Z, Lian Y, Wolff S, Cao J, Wagner GJ, Liu WK. Modeling process-structure-property relationships for additive manufacturing Frontiers in Mechanical Engineering. 13: 482-492. DOI: 10.1007/S11465-018-0505-Y  0.385
2018 Yan W, Lin S, Kafka OL, Lian Y, Yu C, Liu Z, Yan J, Wolff S, Wu H, Ndip-Agbor E, Mozaffar M, Ehmann K, Cao J, Wagner GJ, Liu WK. Data-driven multi-scale multi-physics models to derive process–structure–property relationships for additive manufacturing Computational Mechanics. 61: 521-541. DOI: 10.1007/S00466-018-1539-Z  0.344
2018 Lian Y, Lin S, Yan W, Liu WK, Wagner GJ. A parallelized three-dimensional cellular automaton model for grain growth during additive manufacturing Computational Mechanics. 61: 543-558. DOI: 10.1007/S00466-017-1535-8  0.355
2017 Lin S, Smith J, Liu WK, Wagner GJ. An energetically consistent concurrent multiscale method for heterogeneous heat transfer and phase transition applications Computer Methods in Applied Mechanics and Engineering. 315: 100-120. DOI: 10.1016/J.Cma.2016.10.037  0.408
2017 Yan W, Ge W, Qian Y, Lin S, Zhou B, Liu WK, Lin F, Wagner GJ. Multi-physics modeling of single/multiple-track defect mechanisms in electron beam selective melting Acta Materialia. 134: 324-333. DOI: 10.1016/J.Actamat.2017.05.061  0.344
2017 Wolff SJ, Lin S, Faierson EJ, Liu WK, Wagner GJ, Cao J. A framework to link localized cooling and properties of directed energy deposition (DED)-processed Ti-6Al-4V Acta Materialia. 132: 106-117. DOI: 10.1016/J.Actamat.2017.04.027  0.336
2017 Luan S, Lian Y, Ying Y, Tang S, Wagner GJ, Liu WK. An enriched finite element method to fractional advection–diffusion equation Computational Mechanics. 60: 181-201. DOI: 10.1007/S00466-017-1400-9  0.327
2016 Lian Y, Ying Y, Tang S, Lin S, Wagner GJ, Liu WK. A Petrov–Galerkin finite element method for the fractional advection–diffusion equation Computer Methods in Applied Mechanics and Engineering. 309: 388-410. DOI: 10.1016/J.Cma.2016.06.013  0.307
2016 Smith J, Xiong W, Yan W, Lin S, Cheng P, Kafka OL, Wagner GJ, Cao J, Liu WK. Linking process, structure, property, and performance for metal-based additive manufacturing: computational approaches with experimental support Computational Mechanics. 1-28. DOI: 10.1007/S00466-015-1240-4  0.532
2014 Brown AL, Metzinger KE, Wagner GJ. Predictions of Transport Accident Fires Using Coupled Structural Dynamics and Computational Fluid Dynamics Fire Safety Science. 11: 584-597. DOI: 10.3801/Iafss.Fss.11-584  0.321
2012 Brown AL, Wagner GJ, Metzinger KE. Impact, Fire, and Fluid Spread Code Coupling for Complex Transportation Accident Environment Simulation. Journal of Thermal Science and Engineering Applications. 4: 21004-NaN. PMID 23904911 DOI: 10.1115/1.4005735  0.371
2012 Jelinek B, Groh S, Horstemeyer MF, Houze J, Kim SG, Wagner GJ, Moitra A, Baskes MI. Modified embedded atom method potential for Al, Si, Mg, Cu, and Fe alloys Physical Review B - Condensed Matter and Materials Physics. 85. DOI: 10.1103/Physrevb.85.245102  0.312
2010 Wagner GJ, Seif D, Ong MD. Kinetic Monte Carlo simulation of the aging of nanoporous metals Mrs Proceedings. 1263: 13-18. DOI: 10.1557/Proc-1263-Y04-04  0.395
2010 Templeton JA, Jones RE, Wagner GJ. Application of a field-based method to spatially varying thermal transport problems in molecular dynamics Modelling and Simulation in Materials Science and Engineering. 18. DOI: 10.1088/0965-0393/18/8/085007  0.381
2010 Jones RE, Templeton JA, Wagner GJ, Olmsted D, Modine NA. Electron transport enhanced molecular dynamics for metals and semi-metals International Journal For Numerical Methods in Engineering. 83: 940-967. DOI: 10.1002/Nme.2857  0.331
2008 Wagner GJ, Jones RE, Templeton JA, Parks ML. An atomistic-to-continuum coupling method for heat transfer in solids Computer Methods in Applied Mechanics and Engineering. 197: 3351-3365. DOI: 10.1016/J.Cma.2008.02.004  0.413
2008 Chandler MQ, Horstemeyer MF, Baskes MI, Wagner GJ, Gullett PM, Jelinek B. Hydrogen effects on nanovoid nucleation at nickel grain boundaries Acta Materialia. 56: 619-631. DOI: 10.1016/J.Actamat.2007.10.037  0.337
2008 Chandler MQ, Horstemeyer MF, Baskes MI, Gullett PM, Wagner GJ, Jelinek B. Hydrogen effects on nanovoid nucleation in face-centered cubic single-crystals Acta Materialia. 56: 95-104. DOI: 10.1016/J.Actamat.2007.09.012  0.321
2006 Potirniche G, Horstemeyer M, Wagner G, Gullett P. A molecular dynamics study of void growth and coalescence in single crystal nickel International Journal of Plasticity. 22: 257-278. DOI: 10.1016/J.Ijplas.2005.02.001  0.36
2006 Liu WK, Park HS, Qian D, Karpov EG, Kadowaki H, Wagner GJ. Bridging scale methods for nanomechanics and materials Computer Methods in Applied Mechanics and Engineering. 195: 1407-1421. DOI: 10.1016/J.Cma.2005.05.042  0.69
2006 Park HS, Klein PA, Wagner GJ. A surface Cauchy-Born model for nanoscale materials International Journal For Numerical Methods in Engineering. 68: 1072-1095. DOI: 10.1002/Nme.1754  0.557
2005 Karpov EG, Wagner GJ, Liu WK. A Green's function approach to deriving non-reflecting boundary conditions in molecular dynamics simulations International Journal For Numerical Methods in Engineering. 62: 1250-1262. DOI: 10.1002/Nme.1234  0.381
2004 Qian D, Wagner GJ, Liu WK. A multiscale projection method for the analysis of carbon nanotubes Computer Methods in Applied Mechanics and Engineering. 193: 1603-1632. DOI: 10.1016/J.Cma.2003.12.016  0.583
2004 Wagner GJ, Karpov EG, Liu WK. Molecular dynamics boundary conditions for regular crystal lattices Computer Methods in Applied Mechanics and Engineering. 193: 1579-1601. DOI: 10.1016/J.Cma.2003.12.012  0.369
2003 Wagner GJ, Liu WK. Coupling of atomistic and continuum simulations using a bridging scale decomposition Journal of Computational Physics. 190: 249-274. DOI: 10.1016/S0021-9991(03)00273-0  0.584
2003 Zhang S, Wagner G, Medyanik SN, Liu WK, Yu YH, Chung YW. Experimental and molecular dynamics simulation studies of friction behavior of hydrogenated carbon films Surface & Coatings Technology. 177: 818-823. DOI: 10.1016/J.Surfcoat.2003.06.022  0.668
2003 Wagner GJ, Ghosal S, Liu WK. Particulate flow simulations using lubrication theory solution enrichment International Journal For Numerical Methods in Engineering. 56: 1261-1289. DOI: 10.1002/Nme.608  0.332
2003 Zhang LT, Wagner GJ, Liu WK. Modelling and simulation of fluid structure interaction by meshfree and FEM Communications in Numerical Methods in Engineering. 19: 615-621. DOI: 10.1002/Cnm.612  0.639
2002 Zhang LT, Wagner GJ, Liu WK. A Parallelized Meshfree Method with Boundary Enrichment for Large-Scale CFD Journal of Computational Physics. 176: 483-506. DOI: 10.1006/Jcph.2002.6999  0.639
2002 Han W, Wagner GJ, Liu WK. Convergence analysis of a hierarchical enrichment of Dirichlet boundary conditions in a mesh-free method International Journal For Numerical Methods in Engineering. 53: 1323-1336. DOI: 10.1002/Nme.336  0.514
2001 Wagner GJ, Moës N, Liu WK, Belytschko T. The extended finite element method for rigid particles in Stokes flow International Journal For Numerical Methods in Engineering. 51: 293-313. DOI: 10.1002/Nme.169  0.353
2001 Wagner GJ, Liu WK. Hierarchical enrichment for bridging scales and mesh-free boundary conditions International Journal For Numerical Methods in Engineering. 50: 507-524. DOI: 10.1002/1097-0207(20010130)50:3<507::Aid-Nme33>3.0.Co;2-B  0.384
2000 Wagner GJ, Liu WK. Turbulence simulation and multiple scale subgrid models Computational Mechanics. 25: 117-136. DOI: 10.1007/S004660050464  0.422
2000 Wagner GJ, Liu WK. Application of essential boundary conditions in mesh-free methods: a corrected collocation method International Journal For Numerical Methods in Engineering. 47: 1367-1379. DOI: 10.1002/(Sici)1097-0207(20000320)47:8<1367::Aid-Nme822>3.0.Co;2-Y  0.332
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