 Dr. Daniel Weygand |
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Dislocation dynamics Raum: 120 Tel.: +49 721 608-48508 daniel weygandTvv1∂kit edu | |
| Titel | Autor | Quelle |
|---|---|---|
| Conditions for the Occurence of Abnormal Grain Growth studied by a 3D Vertex Dynamics Model | Materials Science Forum, |
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| Dislocation microstructure evolution in cyclically twisted micro samples: a Discrete Dislocation Dynamics simulation | Modelling and Simulation in Materials Science and Engineering, Band 19, Seiten 074004 (2011) |
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| Three-dimensional grain structure of sintered bulk strontium titanate from X-ray diffraction contrast tomography | M. Syha, W. Rheinheimer, |
Scripta Materialia 66 (2012) 1-4 |
| Continuum modeling of dislocation plasticity: Theory, numerical implementation and comparison to discrete dislocation simulations | P. Gumbsch, S. Sandfeld, |
Proceedings of the 3rd International Conference |
| Impact of gamma’ particles coarsening on the critical resolved shear stress of nickel-base superalloys with low aluminium and /or titanium content | P. Ispanovity, B. Bako, D. Weygand, |
J. of Nuclear Materials (2011) |
| Aspect ratio and stochastic effects in the plasticity of uniformly loaded micrometer sized specimens | J. Senger, D. Weygand, C. Motz, |
Acta Materialia, Band 59 (8), |
| Modeling grain growth and related phenomena with vertex dynamics | J. Lépinoux, D. Weygand, M. Verdier |
Comptes Rendus Physique, 11, 265-273 (2010) |
| Dislocation - grain boundary interaction in <111> textured thin metal films | Acta Materialia, 58, 5232-5241 (2010) |
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| Comparing grain growth experiments and simulations in 3D in N. | M. Syha, M. Bäurer, M.J. Hoffmann, |
Hansen et. al (ed.). Proceedings of the 31st. Risø International Symposium on Materials Science, Risø National Laboratory, Roskilde, Denmark (2010) |
| Submicron Plasticity: Yield Stress, Dislocation Avalanches, and Velocity Distribution | P. D. Ispánovity, I. Groma, G. Györgyi, F.F. Csikor, D. Weygand |
Phys. Rev. Lett., 085503, 105 (2010) |
| Plasticity in Confined Dimensions | O. Kraft, P. Gruber, |
Annual Review of Materials Research, Vol. 40, 293-317 (2010) |
| Cyclic response of copper single crystal micro-beams | D. Kiener, C. Motz, W. Grosinger, D. Weygand, R. Pippan |
Scipta Materialia 63, 500-503 (2010) |
| Atomistic simulation of dislocation-void interactions under cyclic loading | Modelling and Simulation in Materials |
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| A generalized vertex dynamics model for grain growth in three dimensions | Modelling and Simulation in Materials Science and Engineering, 18, 1, 015010 (2010) |
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| Discrete Dislocation Dynamics Simulations and Continuum Modeling of Plastic Boundary Layers in Tricrystal Micropillars | K.E. Aifantis, J. Senger, D. Weygand, |
IOP Conference Series: Materials Science and Engineering, 012025 (2009)
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| Grain growth anomaly on strontium titanate | Scripta Mater, 61, 584 (2009) |
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| Atomistic simulation of a dislocation shear loop interacting with grain boundaries in nanocrystalline aluminium | E. Bitzek, C. Brandl, D. Weygand, P. M. Derlet, H. Van Swygenhoven |
Modelling and Simulation in Materials Science and Engineering, 17, 055008 (2009) |
| Grain growth in Damascene interconnects | D. Weygand, M.Verdier, J. Lepinoux |
Mod. Sim. Mat. Sci. Eng., 17, 064005 (2009) |
| Simulation of small-angle tilt grain boundaries and their response to stress | Computational Materials Science, 45, 783 (2009) |
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| Initial dislocation structures in 3-D discrete dislocation dynamics and their influence on microscale plasticity | C. Motz, D. Weygand, J. Senger, |
Acta Materialia, 57, 1744-1754 (2009) |
| The EU programme for modelling radiation effects in fusion reactor materials: An overview of recent advances and future goals | S.L. Dudarev, J.-L. Boutard, R. Lässer, M.J. Caturla, P.M. Derlet, M. Fivel, C.-C. Fu, M.Y. Lavrentiev, L. Malerba, M. Mrovec, D. Nguyen-Manh, K. Nordlund, M. Perlado, R. Schäublin, H. Van Swygenhoven, D. Terentyev, J. Wallenius, D. Weygand, F. Willaime |
ICFRM-13 conference, Journal of Nuclear Materials, 386-388, 1 (2009) |
| The influence of Helium bubbles on the critical resolved shear stress of dispersion strengthened alloys | B. Bako, M. Samaras, D. Weygand, J. Chen, P. Gumbsch, W. Hoffelner |
ICFRM-13 conference, Journal of Nuclear Materials, 386-388, 112 (2009) |
| Depinning transition of a dislocation line in ferritic oxide strengthened steels | B. Bakó, M. Zaiser, D. Weygand, M. Samaras, W. Hoffelner |
Journal of Nuclear Materials, 385, 284 (2009) |
| Cu grain growth in damascene narrow trenches | S. Maitrejean, V. Carreau , O. Thomas, S. Labat, B. Kaouache, M. Verdier, J. Lepinoux, Y. Brechet, M. Legros, J. Douin, S. Brandstetter, C. Cayron, O. Sicardy, D. Weygand, O. Dubreuil, S.S. Ogawa |
American Institute of Physics. AIP Conference Proceedings, Volume 1143, pp. 135-150 USA (2009) |
| Comparison of mechanical behaviour of thin film simulated by discrete dislocation dynamics and continuum crystal plasticity | F. Siska, D. Weygand, S. Forest, P. Gumbsch |
Computational Materials Science, 45, 793 (2009) |
| High Performance Computing and Discrete Dislocation Dynamics: Plasticity of Micrometer Sized Specimens | D. Weygand, J. Senger, C. Motz, W. Augustin, V. Heuveline, P. Gumbsch |
High Performance Computing in Science and Engineering '08, Springer, 2009, Wolfgang E. Nagel, Dietmar B. Kröner, Michael M. Resch, 507-523 (2009) |
| Grain growth mechanisms in Bounded Geometries | D. Weygand, M. Verdier, and J. Lepinoux |
Proceeding if 4th Int. Conf. On multiscale materials modeling, ISBN 9780615247816, 395 (2008) |
| Atomistic modeling of the interaction between dislocations and vacancy in tungsten | Proceeding if 4th Int. Conf. On multiscale materials modeling, ISBN 9780615247816, 631 (2008) |
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| Three-dimensional dislocation dynamics simulation of the influence of sample size on the stress-strain behavior of fcc single-crystalline pillars | D. Weygand, M. Poignant, |
Mat. Sci. Eng A, 188, Seiten 483-484 (2008) |
| Dislocation depinning transition in a dispersion-strengthened steel | B. Bako, D. Weygand, M. Samaras, |
Phys. Rev. B, 78, 144104 (2008) |
| Micro-bending tests: a comparison between 3D discrete dislocation dynamics simulations and experiments | C. Motz, D. Weygand, |
Acta Materialia, 56, 1942 (2008) |
| Discrete dislocation simulations of the plasticity of micro-pillars under uniaxial loading | Scripta Materialia, 58, 587 (2008) |
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| On the range of 3D dislocation pair correlations | F. F. Csikor, I. Groma, T. Hochrainer, |
in Proceedings of the 11th International Symposium on Continuum Models and Discrete Systems, Dominique Jeulin and Samuel Forest (eds.), Mines ParisTech Les Presses, Paris, Seiten 271-276 (2007) |
| Dislocation Avalanches, Strain Bursts, and the Problem of Plastic Forming at the Micrometer Scale | F.F. Csikor, C. Motz, D. Weygand, |
Science 318, 251 (2007) |
| Finite element simulations of the cyclic elastoplastic behaviour of copper thin films | F. Siska, S. Forest, P. Gumbsch, |
Mod. Sim. Mat. Sci. Eng. 15, 217 (2007) |
| Discrete dislocation dynamics simulations of dislocation interactions with Y2O3 particles in PM2000 single crystals | B. Bakó, D. Weygand, M. Samaras, J. Chen, M. A. Pouchon, P. Gumbsch, W. Hoffelner |
Philosophical Magazine, 87, 3645-3656 (2007) |
| Size Effect in the Plastic response of sub-micrometer sized pillars: A threee dimensional discrete dislocation dynamics study | Proceedings of 3rd International Conference on Multiscale materials Modeling 244 (2006) |
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| Study of dislocation reactions and rearrangements under different loading conditions | D. Weygand, P. Gumbsch | Materials Science and Engineering A, 400-401, 158-161 (2005) |
| Inertial effects on dislocation damping under cyclic loading with ultra-high frequencies | , D. Weygand, O. Kraft | Materials Science and Engineering A, 400-401, 397-400 (2005) |
| Atomistic Study of Edge Dislocations in FCC Metals: Drag and Inertial Effects | E. Bitzek, D. Weygand, P. Gumbsch | Mesoscopic Dynamics of Fracture Process and Materials Strength, edited by H. Kitagawa and Y. Shibutani, (Kluwer Academic Publishers, Dordrecht, 2004), 45-57 (2004) |
| A discrete dislocation dynamics investigation of formation and stability of Lomer Locks | D. Weygand | IUTAM Symposium on Mesoscopic Dynamics of Fracture Process and Materials Strength (2003) |
| Simulating the topology of recrystallisation in stabilized ferritic stainless steels | C.W. Sinclair, |
Proceedings of ReX & GG 2 Annecy, France, Mater. Sci. Forum Vols. 467-470, 671-676 (2004) |
| On the Nucleation of Abnormal Grain Growth: a 2D Vertex Simulation | D. Weygand, J. Lépinoux, Y. Bréchet | Proceedings of ReX & GG 2 Annecy, France, Mater. Sci. Forum Vols. 467-470, 1123-1126 (2004) |
| Aspects of boundary-value problem solutions with three-dimensional dislocation dynamics | D. Weygand, L.H. Friedman, |
Mod. Sim. Mat. Sci. Eng. 10, 437 (2002) |
| Discrete Dislocation Dynamics in the Presence of Interfaces and Surfaces | D.M. Weygand, L.H. Friedman, |
WCCM V - Fifth World Congress on Computational Mechanics, On-line publication (ISBN 3-9501554-0-6) Paper-ID: 81259 (2002) |
| Size Effects and Scaling in Misfit Dislocation Formation in Self-Assembled Quantum Dots | L.H. Friedman, D. Weygand, |
in Technical Proceedings of the 2002 International Conference on Computational Nanoscience, 271 (2002) |
| Discrete dislocation modeling in three dimensional confined volumes | D. Weygand, L. Friedman, |
Mat. Sci. Eng. A 309-310, 420 (2001) |
| Dynamic and Static Recrystallization | F. Montheillet, J. Lépinoux, |
Advanced Engineering Materials, 3, 587-589 (2001) |
| A vertex simulation of grain growth in 2D and 3D | D. Weygand, Y. Bréchet, J. Lépinoux |
Adv. Eng. Mater. 3, 67 (2001) |
| Mechanism and kinetics of recrystallization: A two dimensional vertex dynamics simulation | D. Weygand, Y. Bréchet, J. Lépinoux |
Interface Science 9, 311 (2001) |
| Dislocation dynamics modeling in confined volumes | D. Weygand, L. Friedman, |
in Advances in mechanical behaviour, plasticity and damage, eds.: D. Miannay, P. Costa, D. Francois, A. Pineau, Proceeding of EUROMAT 2000 Topical, Tours, France, 293 (2000) |
| Inhibition of grain growth by particle distribution: effect of spatial heterogeneities and of particle strength dispersion | D. Weygand, Y. Bréchet, J. Lépinoux |
Mat. Sci. Eng. A 292, 34 (2000) |
| On the nucleation of recrystallization by a bulging mechanism: a 2D vertex simulation | D. Weygand, Y. Bréchet, J. Lépinoux |
Phil. Mag. B 80, 1987 (2000) |
| Reduced mobility of triple nodes and lines on grain growth in two and three dimensions | D. Weygand, Y. Bréchet, J. Lépinoux |
Interface Science 7, 285 (1999) |
| Zener pinning and grain growth: a two-dimensional vertex computer simulation | D. Weygand, Y. Bréchet, J. Lépinoux |
Acta Materialia 47, 961 (1999) |
| Three dimensional grain growth: a vertex dynamics simulation | D. Weygand, Y. Bréchet, J. Lépinoux, |
Phil. Mag. B 79, 703 (1999) |
| Influence of a reduced mobility of triple points on grain growth in two dimensions | D. Weygand, Y. Bréchet, J. Lépinoux |
Acta Materialia 46, 6559 (1998) |
| Particle inhibited grain growth: a 2D vertex dynamics simulation | D. Weygand, Y. Bréchet, J. Lépinoux |
Proceedings of Third International Conference on Grain Growth. ICGG-3 / Weiland, H. Adams, B.L.; Rollett, A.D.. - Warrendale, PA, USA, USA: TMS - Miner. Metals & Mater. Soc., xvii+727 p.201 (1998) |
| On grain boundary facetting under stress during high temperature deformation of Al and Al-Ga alloys | D. Weygand, J.J. Blandin, |
Mat. Sci. Eng A 234-236, 485 (1997) |
| A vertex dynamics simulation of grain growth in two dimensions | D. Weygand, Y. Bréchet, J. Lépinoux |
Phil Mag B. 78, Seiten 329-352 (1998) |
| Capillarity-driven interface dynamics: application to grain growth phenomenon | D. Weygand, Y. Bréchet, Z. Néda |
Phil. Mag. B 75, Seiten 937-949 (1997) |
| Cellular structures in metallurgy | D. Weygand, Y. Bréchet |
NATO Summer school on cellular structures, editor N. Rivier J.F. Sadoc. (1997) |
| Solute drag and wetting of a grain boundary | D. Weygand, Y. Bréchet, E. Rabkin, |
Phil. Mag. Lett. 76, Seiten 133-138 (1997) |
| Liquid film migration in a Mo(Ni) bicrystal | E. Rabkin, D. Weygand, B. Straumal, |
Phil. Mag. Lett. 73, Seiten 187–192 (1996) |
