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Peter Gumbsch

Prof. Dr. rer. nat. Peter Gumbsch

Leitung am Lehrstuhl Werkstoffmechanik
Sprechstunden: 

Dienstag, 11.00-12.00 Uhr, nach Vereinbarung


Raum: 109
Tel.: +49 721 608-44363
Fax: +49 721 608-44364
peter gumbschOwg4∂kit edu

Forschungsgruppen



Curriculum Vitae

Peter Gumbsch studierte Physik an der Universität Stuttgart und Wirtschaftswissenschaften an der Fernuniversität Hagen. Seine Doktorarbeit fertigte er am Max-Planck-Institut für Metallforschung und den Sandia National Laboratories, Livermore an und promovierte 1991 an der Universität Stuttgart. Nach Forschungsaufenthalten am Imperial College, London und der Oxford University etablierte er am Max-Planck-Institut für Metallforschung die Arbeitsgruppe »Modellierung und Simulation von Dünnschichtphänomenen«. Im Jahr 2001 übernahm er den Lehrstuhl für Werkstoffmechanik am Karlsruher Institut für Technologie KIT und die Leitung des Fraunhofer-Instituts für Werkstoffmechanik IWM in Freiburg.

Seine Forschungsaktivitäten konzentrieren sich auf die werkstoffmechanische Modellbildung und Simulation von mikroskopischen und atomistischen über mesoskopische Ansätze bis zur Bauteilbewertung. Ziel ist, durch seine Ansätze Werkstoffe in ihrer inneren Struktur und in ihrem Verhalten genauer zu beschreiben, um Bauteile sicherer, zuverlässiger und langlebiger zu machen. Zur Integration von Werkstoffmodellierung in die Produktentwicklungen wird von ihm und seinen Mitarbeitern Pionierarbeit geleistet. Ein aktuelles Interessensgebiet ist die Erforschung von Reibungs- und Verschleißprozessen, um die Material- und Energieeffizienz in technischen Systemen zu verbessern.

Er erhielt zahlreiche Preise und Ehrungen darunter 1998 den Masing-Gedächtnispreis und 2007 den Gottfried Wilhelm Leibniz-Preis der Deutschen Forschungsgemeinschaft sowie 2013 den DGM-Preis der Deutschen Gesellschaft für Materialkunde. 2009 wurde er zum Hector Fellow und 2011 zum Advisory Professor der Shanghai Jiao Tong Universität, China ernannt. Er ist Mitglied der Nationalen Akademie der Wissenschaften Leopoldina und der National Academy of Engineering NAE der Vereinigten Staaten von Amerika. Seit 2015 ist er Mitglied und seit Februar 2017 Vorsitzender der Wissenschaftlichen Kommission des Wissenschaftsrats.

Jüngere Veröffentlichungen


2017
Characteristics of mechanical metamaterials based on buckling elements.
Findeisen, C.; Hohe, J.; Kadic, M.; Gumbsch, P.
2017. Journal of the mechanics and physics of solids, 102, 151-164. doi:10.1016/j.jmps.2017.02.011
Irreversibility of dislocation motion under cyclic loading due to strain gradients.
Stricker, M.; Weygand, D.; Gumbsch, P.
2017. Scripta materialia, 129, 69-73. doi:10.1016/j.scriptamat.2016.10.029
Materials response to glancing incidence femtosecond laser ablation.
Echlin, M. L. P.; Titus, M. S.; Straw, M.; Gumbsch, P.; Pollock, T. M.
2017. Acta materialia, 124, 37–46. doi:10.1016/j.actamat.2016.10.055
2016
The evolving quality of frictional contact with graphene.
Li, S.; Li, Q.; Carpick, R. W.; Gumbsch, P.; Liu, X. Z.; Ding, X.; Sun, J.; Li, J.
2016. Nature <London> (0028-0836, 1476-4687), 539 (7630), 541–545. doi:10.1038/nature20135
Hydrogenated vacancies lock dislocations in aluminium.
Xie, D.; Li, S.; Li, M.; Wang, Z.; Gumbsch, P.; Sun, J.; Ma, E.; Li, J.; Shan, Z.
2016. Nature Communications, 7, 13341. doi:10.1038/ncomms13341
Sequence of Stages in the Microstructure Evolution in Copper under Mild Reciprocating Tribological Loading.
Greiner, C.; Liu, Z.; Strassberger, L.; Gumbsch, P.
2016. ACS applied materials & interfaces, 8 (24), 15809–15819. doi:10.1021/acsami.6b04035
Flexoelectricity and the polarity of complex ferroelastic twin patterns.
Salje, E. K. H.; Li, S.; Stengel, M.; Gumbsch, P.; Ding, X.
2016. Physical review / B, 94 (2), 024114. doi:10.1103/PhysRevB.94.024114
The creep behavior of long fiber reinforced thermoplastics examined by microstructural simulations.
Fliegener, S.; Hohe, J.; Gumbsch, P.
2016. Composites science and technology, 131, 1-11. doi:10.1016/j.compscitech.2016.05.006
Tailored Buckling Microlattices as Reusable Light-Weight Shock Absorbers.
Frenzel, T.; Findeisen, C.; Kadic, M.; Gumbsch, P.; Wegener, M.
2016. Advanced materials, 28 (28), 5865-5870. doi:10.1002/adma.201600610
Formation of extended prismatic dislocation structures under indentation.
Gagel, J.; Weygand, D.; Gumbsch, P.
2016. Acta Materialia, 111 (1), 399-406. doi:10.1016/j.actamat.2016.04.002
2015
Internal stresses in a homogenized representation of dislocation microstructures.
Schmitt, S.; Gumbsch, P.; Schulz, K.
2015. Journal of the Mechanics and Physics of Solids, 84, 528 - 544. doi:10.1016/j.jmps.2015.08.012
Interstitial iron impurities at cores of dissociated dislocations in silicon.
Ziebarth, B.; Mrovec, M.; Elsässer, C.; Gumbsch, P.
2015. Physical Review B, 92, 195308. doi:10.1103/PhysRevB.92.195308
The interaction of dislocations and hydrogen-vacancy complexes and its importance for deformation-induced proto nano-voids formation in α-Fe.
Li, S.; Li, Y.; Lo, Y.-C.; Neeraj, T.; Srinivasan, R.; Ding, X.; Sun, J.; Qi, L.; Gumbsch, P.; Li, J.
2015. International Journal of Plasticity, 74, 175 - 191. doi:10.1016/j.ijplas.2015.05.017
Influence of dislocation strain fields on the diffusion of interstitial iron impurities in silicon.
Ziebarth, B.; Mrovec, M.; Elsässer, C.; Gumbsch, P.
2015. Physical Review B, 92, 115309. doi:10.1103/PhysRevB.92.115309
Dislocation injection in strontium titanate by femtosecond laser pulses.
Titus, M. S.; Echlin, M. L. P.; Gumbsch, P.; Pollock, T. M.
2015. Journal of Applied Physics, 118 (7), 075901. doi:10.1063/1.4928772
Multiscale Simulation of Plasticity in bcc Metals.
Weygand, D.; Mrovec, M.; Hochrainer, T.; Gumbsch, P.
2015. Annual Review of Materials Research, 45 (1), 369-390. doi:10.1146/annurev-matsci-070214-020852
Polar twin boundaries and nonconventional ferroelectric switching.
Salje, E. K. H.; Li, S.; Zhao, Z.; Gumbsch, P.; Ding, X.
2015. Applied Physics Letters, 106 (21), 212907. doi:10.1063/1.4922036
Quantitative voxel-to-voxel comparison of TriBeam and DCT strontium titanate three-dimensional data sets.
Lenthe, W. C.; Echlin, M. L. P.; Trenkle, A.; Syha, M.; Gumbsch, P.; Pollock, T. M.
2015. Journal of Applied Crystallography, 48 (4), 1034-1046. doi:10.1107/S1600576715009231
Interstitial iron impurities at grain boundaries in silicon: A first-principles study.
Ziebarth, B.; Mrovec, M.; Elsässer, C.; Gumbsch, P.
2015. Physical Review B - Condensed Matter and Materials Physics, 91 (3). doi:10.1103/PhysRevB.91.035309
Atomistic aspects of fracture.
Bitzek, E.; Kermode, J. R.; Gumbsch, P.
2015. International Journal of Fracture. doi:10.1007/s10704-015-9988-2
Energy filtering transmission electron microscopy and atomistic simulations of tribo-induced hybridization change of nanocrystalline diamond coating.
De Barros Bouchet, M. I.; Matta, C.; Vacher, B.; Le-Mogne, T.; Martin, J. M.; Von Lautz, J.; Ma, T.; Pastewka, L.; Otschik, J.; Gumbsch, P.; Moseler, M.
2015. Carbon, 87 (C), 317-329. doi:10.1016/j.carbon.2015.02.041
Atomistically enabled nonsingular anisotropic elastic representation of near-core dislocation stress fields in a-iron.
Seif, D.; Po, G.; Mrovec, M.; Lazar, M.; Elsässer, C.; Gumbsch, P.
2015. Physical Review B - Condensed Matter and Materials Physics, 91 (18), 184102. doi:10.1103/PhysRevB.91.184102
On slip transmission and grain boundary yielding.
Stricker, M.; Gagel, J.; Schmitt, S.; Schulz, K.; Weygand, D.; Gumbsch, P.
2015. Meccanica, 51 (2), 271-278. doi:10.1007/s11012-015-0192-2
2014
Atomistic simulation of the deformation of nanocrystalline palladium: the effect of voids.
Bachurin, D.; Gumbsch, P.
2014. Modelling and Simulation in Materials Science and Engineering, 22 (2), 025011. doi:10.1088/0965-0393/22/2/025011
Non-Destructive Evaluation of 3D Microstructure Evolution during Sintering of Strontium Titanate.
Gumbsch, P.; Syha, M.; Lödermann, B.; Trenkle, A.; Graff, A.
2014. International Journal of Advanced Microscopy and Theoretical Calculations. Special issue: Proceedings of the 4th International Symposium on Advanced Microscopy and Theoretical Calculations (AMTC4). Ed.: T. Hirayama, 80-81, Japan Fine Ceramics Center, Nagoya
Contact Splitting and the Effect of Dimple Depth on Static Friction of Textured Surfaces.
Greiner, C.; Schäfer, M.; Popp, U.; Gumbsch, P.
2014. ACS Applied Materials & Interfaces, 6 (11), 7986-7990. doi:10.1021/am500879m
Praxisnahe Versagensbeschreibung bei der Umformung von Feinblechen.
Merklein, M.; Gröbel, D. G.; Gumbsch, P.; Butz, A.; Helm, D.
2014. EFB-Verlag, Hannover
3D microstructure modeling of long fiber reinforced thermoplastics.
Fliegener, S.; Luke, M.; Gumbsch, P.
2014. Composites Science and Technology, 104, 136 - 145. doi:10.1016/j.compscitech.2014.09.009
Efficiency of laser surface texturing in the reduction of friction under mixed lubrication.
Braun, D.; Greiner, C.; Schneider, J.; Gumbsch, P.
2014. Tribology International, 77, 142-147. doi:10.1016/j.triboint.2014.04.012
Origin of anomalous slip in tungsten.
Marichal, C.; Srivastava, K.; Weygand, D.; Van Petegem, S.; Grolimund, D.; Gumbsch, P.; Van Swygenhoven, H.
2014. Physical Review Letters, 113 (2), 025501. doi:10.1103/PhysRevLett.113.025501
Dislocation junctions as indicators of elementary slip planes in body-centered cubic metals.
Srivastava, K.; Weygand, D.; Gumbsch, P.
2014. Journal of Materials Science, 49 (20), 7333-7337. doi:10.1007/s10853-014-8447-1
Potential-induced degradation in solar cells: Electronic structure and diffusion mechanism of sodium in stacking faults of silicon.
Ziebarth, B.; Mrovec, M.; Elsässer, C.; Gumbsch, P.
2014. Journal of Applied Physics, 116 (9), 093510. doi:10.1063/1.4894007
Dipole formation and yielding in a two-dimensional continuum dislocation model.
Dickel, D.; Schulz, K.; Schmitt, S.; Gumbsch, P.
2014. Physical Review B, 90 (9, Art.094118), 1-8. doi:10.1103/PhysRevB.90.094118
Origins of Folding Instabilities on Polycrystalline Metal Surfaces.
Beckmann, N.; Romero, P. A.; Linsler, D.; Dienwiebel, M.; Stolz, U.; Moseler, M.; Gumbsch, P.
2014. Applied Physics Reviews, 2 (6), 064004. doi:10.1103/PhysRevApplied.2.064004
Electron microscopic evidence for a tribologically induced phase transformation as the origin of wear in diamond.
Zhang, X.; Schneider, R.; Müller, E.; Mee, M.; Meier, S.; Gumbsch, P.; Gerthsen, D.
2014. Journal of Applied Physics, 115 (6), 063508. doi:10.1063/1.4865742
Pentamode metamaterials with independently tailored bulk modulus and mass density.
Kadic, M.; Bückmann, T.; Schittny, R.; Gumbsch, P.; Wegener, M.
2014. Physical Review Applied, 2 (5), 054007/1-7. doi:10.1103/PhysRevApplied.2.054007
A Continuum Formulation of Stress Correlations of Dislocations in Two Dimensions.
Dickel, D.; Schulz, K.; Schmitt, S.; Gumbsch, P.
2014. Technische Mechanik, 34 (3-4), 205-212
Analysis of dislocation pile-ups using a dislocation-based continuum theory.
Schulz, K.; Dickel, D.; Schmitt, S.; Sandfeld, S.; Weygand, D.; Gumbsch, P.
2014. Modelling and Simulation in Materials Science and Engineering, 22 (2), 025008. doi:10.1088/0965-0393/22/2/025008
Continuum dislocation dynamics: Towards a physical theory of crystal plasticity.
Hochrainer, T.; Sandfeld, S.; Zaiser, M.; Gumbsch, P.
2014. Journal of the Mechanics and Physics of Solids, 63 (1), 167-178. doi:10.1016/j.jmps.2013.09.012
2013
Atomistic simulations of tribochemical reactions at carbon surfaces.
Moras, G.; Pastewka, L.; Mulakaluri, N.; Gumbsch, P.; Moseler, M.; Gola, M.
2013. Proceedings of the 5th World Tribology Congress, Torino, Italy, September 8-13, 2013. Ed.: T. Raparelli, 799-800
Proceedings of the 2nd World Congress on Integrated Computational Materials Engineering (ICME).
Li, M.; Campbell, C.; Thornton, K.; Holm, E. A.; Gumbsch, P.
2013. John Wiley & Sons, Newy York (NY). doi:10.1002/9781118767061
Combining x-ray diffraction contrast tomography and mesoscale grain growth simulations in strontium titanate: An integrated approach for the investigation of microstructure evolution.
Syha, M.; Bäurer, M.; Rheinheimer, W.; Ludwig, W.; Lauridsen, E. M.; Weygand, D.; Gumbsch, P.
2013. Ceramic Engineering and Science Proceedings, 33 (10), 127-137
Stress correlations of dislocations in a double-pileup configuration: A continuum dislocation density approach-Complas XII.
Dickel, D.; Schulz, K.; Schmitt, S.; Gumbsch, P.
2013. Computational Plasticity XII: Fundamentals and Applications - Proceedings of the 12th International Conference on Computational Plasticity - Fundamentals and Applications, COMPLAS 2013 12th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS 2013; Barcelona; Spain; 3 September 2013 - 5 September 2013, 862-871
Linking Micro- and Macroscopic Aspects of a Dislocation Based Continuum Model by Investigating the Dislocation Double Pileup.
Schmitt, S.; Schulz, K.; Dickel, D.; Gumbsch, P.
2013. Special Issue: 84th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM), Novi Sad 2013; Editors: L. Cvetković, 13 (1), 273&#8211;274. doi:10.1002/pamm.201310132
Optimal Process Control through Feature-Based State Tracking Along Process Chains.
Senn, M.; Link, N.; Gumbsch, P.
2013. Proceedings of the 2nd World Congress on Integrated Computational Materials Engineering (ICME) : TMS ICME - manufacturing, design, materials ; held July 7 - 11, 2013 at Salt Lake Marriott Downtown at City Creek, Salt Lake City, Utah. Ed.: M. Li, 69-74, Wiley, Weinheim
Ab initio screening methodology applied to the search for new permanent magnetic materials.
Drebov, N.; Martinez-Limia, A.; Kunz, L.; Gola, A.; Shigematsu, T.; Eckl, T.; Gumbsch, P.; Elsässer, C.
2013. New Journal of Physics, 15, 125023. doi:10.1088/1367-2630/15/12/125023
Three dimensional X-ray diffraction contrast tomography reconstruction of polycrystalline strontium titanate during sintering and electron backscatter diffraction validation.
Syha, M.; Rheinheimer, W.; Loedermann, B.; Graff, A.; Trenkle, A.; Baeurer, M.; Weygand, D.; Ludwig, W.; Gumbsch, P.
2013. Proceedings of the 2nd World Congress on Integrated Computational Materials Engineering (ICME) : TMS ICME - manufacturing, design, materials ; held July 7 - 11, 2013 at Salt Lake Marriott Downtown at City Creek, Salt Lake City, Utah. Ed.: M. Li, 259-264, Wiley, Weinheim
Validation of three-dimensional diffraction contrast tomography reconstructions by means of electron backscatter diffraction characterization.
Syha, M.; Trenkle, A.; Lödermann, B.; Graff, A.; Ludwig, W.; Weygand, D.; Gumbsch, P.
2013. Journal of Applied Crystallography, 46, 1145-1150. doi:10.1107/S002188981301580X
Mechanisms of dislocation multiplication at crack tips.
Bitzek, E.; Gumbsch, P.
2013. Acta Materialia, 61 (4), 1394-1403. doi:10.1016/j.actamat.2012.11.016
Dislocation motion in tungsten: Atomistic input to Discrete Dislocation simulations.
Srivastava, K.; Gröger, R.; Weygand, D.; Gumbsch, P.
2013. International Journal of Plasticity, 47 (August), 126-142. doi:10.1016/j.ijplas.2013.01.014
Atomistic aspects of 1/2<111> screw dislocation behavior in alpha-iron and the derivation of microscopic yield criterion.
Chen, Z. M.; Mrovec, M.; Gumbsch, P.
2013. Modelling and Simulation in Materials Science and Engineering, 21 (5), 055023/1-18. doi:10.1088/0965-0393/21/5/055023
Screened empirical bond-order potentials for Si-C.
Pastewka, L.; Klemenz, A.; Gumbsch, P.; Moseler, M.
2013. Physical Review B, 87 (20), 205410/1-12. doi:10.1103/PhysRevB.87.205410
A Look Ahead to the Second World Congress on Integrated Computational Materials Engineering.
Li, M.; Campbell, C.; Thornton, K.; Holm, E.; Gumbsch, P.
2013. Journal of the Minerals, Metals & Materials Society, 65 (5), 583. doi:10.1007/s11837-013-0596-1
Deformation and fracture of solids: tough nuts at atomic and continuum scales.
Gumbsch, P.; Mrovec, M.; Srivastava, K.; Weygand, D.
2013. Frühjahrstagung DPG, Sektion Kondensierte Materie, Symp.Computational Challengesin Scale-Bridging Modeling of Materials, Regensburg, 10.-15. März 2013 Verhandlungen der Deutschen Physikalischen Gesellschaft, R.6, B.48(2013), SYMM 1.2
2012
Interface orientation distribution during grain growth in bulk SrTiO 3 measured by means of 3D X-ray diffraction contrast tomography.
Syha, M.; Rheinheimer, W.; Bäurer, M.; Lauridsen, E. M.; Ludwig, W.; Weygand, D.; Gumbsch, P.
2012. Three-dimensional tomography of materials : November 28 - December 3, 2011, Boston, Massachusetts, USA ; [Symposium PP, Three-Dimensional Tomography of Materials ; held at 2011 MRS fall meeting]. Ed.: C. Larabell, 58-62, Cambridge Univ. Pr., New York (NY). doi:10.1557/opl.2012.831
Anticrack-type fracture in brittle foam under compressive stress.
Heierli, J.; Gumbsch, P.; Sherman, D.
2012. Scripta Materialia, 67 (1), 96-99. doi:10.1016/j.scriptamat.2012.03.032
Ab initio investigation of surface stress response to charging of transition and noble metals.
Albina, J.-M.; Elsässer, C.; Weissmüller, J.; Gumbsch, P.; Umeno, Y.
2012. Physical Review B - Condensed Matter and Materials Physics, 85 (12). doi:10.1103/PhysRevB.85.125118
Analysis of electronic subgap states in amorphous semiconductor oxides based on the example of Zn-Sn-O systems.
Körner, W.; Gumbsch, P.; Elsässer, C.
2012. Physical Review B - Condensed Matter and Materials Physics, 86 (16), 165210. doi:10.1103/PhysRevB.86.165210
Bond order potentials for fracture, wear, and plasticity.
Pastewka, L.; Mrovec, M.; Moseler, M.; Gumbsch, P.
2012. MRS Bulletin, 37 (5), 493-503. doi:10.1557/mrs.2012.94
Elastic and plastic anisotropy after straining of nanocrystalline palladium.
Bachurin, D. V.; Gumbsch, P.
2012. Physical Review B, 85 (8), 085407/1-9. doi:10.1103/PhysRevB.85.085407
Mechanical assessment of ultrafine-grained nickel by microcompression experiment and finite element simulation.
Schwaiger, R.; Weber, M.; Moser, B.; Gumbsch, P.; Kraft, O.
2012. Journal of Materials Research, 27 (1), 266-277. doi:10.1557/jmr.2011.248
Three-dimensional grain structure of sintered bulk strontium titanate from X-ray diffraction contrast tomography.
Syha, M.; Rheinheimer, W.; Baurer, M.; Lauridsen, E. M.; Ludwig, W.; Weygand, D.; Gumbsch, P.
2012. Scripta Materialia, 66 (1), 1-4. doi:10.1016/j.scriptamat.2011.08.005
In situ observation of cavitation in crossed microchannels.
Wahl, R.; Schneider, J.; Gumbsch, P.
2012. Tribology International, 55, 81-86. doi:10.1016/j.triboint.2012.05.014
2011
Atomistic Simulations of Dislocations in Confined Volumes.
Derlet, P. M.; Gumbsch, P.; Hoagland, R.; Li, J.; McDowell, D. L.; Van Swygenhoven, H.; Wang, J.
2011. MRS bulletin, 34 (03), 184–189. doi:10.1557/mrs2009.50
Modelling of cutting induced surface phase transformations considering friction effects.
Schulze, V.; Michna, J.; Schneider, J.; Gumbsch, P.
2011. Procedia engineering, 19, 331–336. doi:10.1016/j.proeng.2011.11.121
A Three-dimensional Continuum Theory of Dislocation Plasticity - Modelling and Application to a Composite.
Schulz, K.; Sandfeld, S.; Gumbsch, P.
2011. Proceedings in applied mathematics and mechanics, 11 (1), 437–438. doi:10.1002/pamm.201110210
Anisotropic mechanical amorphization drives wear in diamond.
Pastewka, L.; Moser, S.; Gumbsch, P.; Moseler, M.
2011. Nature Materials, 10 (1), 34-38. doi:10.1038/nmat2902
Phonon Emission Induced Dynamic Fracture Phenomena.
Atrash, F.; Hashibon, A.; Gumbsch, P.; Sherman, D.
2011. Physical Review Letters, 106 (8), 085502. doi:10.1103/PhysRevLett.106.085502
Magnetic Bond-Order Potential for Iron.
Mrovec, M.; Nguyen-Manh, D.; Elsässer, C. H.; Gumbsch, P.
2011. Physical Review Letters, 106 (24), 246402. doi:10.1103/PhysRevLett.106.246402
Anticrack model for skier triggering of slab avalanches.
Heierli, J.; Birkeland, K. W.; Simenhois, R.; Gumbsch, P.
2011. Cold Regions Science and Technology, 65 (3), 372-381. doi:10.1016/j.coldregions.2010.10.008
Aspect ratio and stochastic effects in the plasticity of uniformly loaded micrometer sized specimens.
Senger, J.; Weygand, D.; Motz, C.; Gumbsch, P.; Kraft, O.
2011. Acta Materialia, 59 (8), 2937-2947. doi:10.1016/j.actamat.2011.01.034
Continuum modeling of dislocation plasticity: Theory, numerical implementation and validation by discrete dislocation simulations.
Sandfeld, S.; Hochrainer, T.; Zaiser, M.; Gumbsch, P.
2011. Journal of Materials Research, 26 (5), 623-632. doi:10.1557/jmr.2010.92
Continuum modeling of dislocation plasticity: Theory, numerical implementation and comparison to discrete dislocation simulations.
Gumbsch, P.; Sandfeld, S.; Senger, J.; Weygand, D.; Hochrainer, T.
2011. Advances in Heterogeneous Material Mechanics 2011: Proceedings of the Third International Conference on Heterogeneous Material Mechanics, Shanghai, China, May 22-26, 2011. Ed.: J. Fan, 7-15, Destech Publications, Lancaster (PA)
Dislocation microstructure evolution in cyclically twisted micro samples: a Discrete Dislocation Dynamics simulation.
Senger, J.; Weygand, D.; Kraft, O.; Gumbsch, P.
2011. Modelling and Simulation in Materials Science and Engineering, 19 (7), 074004/1-16. doi:10.1088/0965-0393/19/7/074004
Dislocation-vacancy interactions in tungsten.
Chen, Z.; Mrovec, M.; Gumbsch, P.
2011. Modelling and Simulation in Materials Science and Engineering, 19 (7), 074002/1-14. doi:10.1088/0965-0393/19/7/074002
Formation and Oxidation of Linear Carbon Chains and Their Role in the Wear of Carbon Materials.
Moras, G.; Pastewka, L.; Gumbsch, P.; Moseler, M.
2011. Tribology Letters, 44 (3), 355-365. doi:10.1007/s11249-011-9864-9
Progressive Shortening of sp-Hybridized Carbon Chains through Oxygen-Induced Cleavage.
Moras, G.; Pastewka, L.; Walter, M.; Schnagl, J.; Gumbsch, P.; Moseler, M.
2011. Journal of Physical Chemistry C, 115, 24653-24661. doi:10.1021/jp209198g
A universal scaling of planar fault energy barriers in face-centered cubic metals.
Jin, Z. H.; Dunham, S. T.; Gleiter, H.; Hahn, H.; Gumbsch, P.
2011. Scripta Materialia, 64, 605-608. doi:10.1016/j.scriptamat.2010.11.033
Drahtwalzen mit Werkzeugen aus Siliziumnitrid.
Khader, I.; Kürten, D.; Kailer, A.; Gumbsch, P.
2011. Abschlusskolloquium Sonderforschungsbereich 483 "Hochbeanspruchte Gleit- und Friktionssysteme auf Basis ingenieurkeramischer Werkstoffe", 25. Oktober 2011, Kongresszentrum Karlsruhe. Hrsg.: A. Albers, 5-16, KIT Scientific Publishing, Karlsruhe
2010
Molecular dynamics simulation of gold solid film lubrication.
Pastewka, L.; Peguiron, J.; Gumbsch, P.; Moseler, M.
2010. International journal of materials research, 101 (8), 981–988. doi:10.3139/146.110365
Atomistic Simulation Methods and their Application on Fracture.
Eidel, B.; Hartmaier, A.; Gumbsch, P.
2010. Multiscale Modelling of Plasticity and Fracture by Means of Dislocation Mechanics. Ed.: R. Pippan, 1–57, Springer Vienna, Vienna. doi:10.1007/978-3-7091-0283-1_1
New insights into skier-triggering of slab avalanches.
Heierli, J.; Birkeland, K. W.; Simenhois, R.; Gumbsch, P.
2010. Proceedings of the 2010 International Snow Science Workshop. October 22nd, 2010, Squaw Valley, CA. Ed.: R. Osterhuber, 207-213
Diffraction microstrain in nanocrystalline solids under load - heterogeneous medium approach.
Markmann, J.; Bachurin, D.; Shao, L.; Gumbsch, P.; Weissmüller, J.
2010. Europhysics Letters, 89 (6), 66002/1-5
Microstrain in nanocrystalline solids under load by virtual diffraction.
Markmann, J.; Bachurin, D.; Shao, L.; Gumbsch, P.; Weissmüller, J.
2010. Europhysics Letters, 89 (6), 66002/1-6. doi:10.1209/0295-5075/89/66002
Molecular Dynamics Study of Plastic Deformation of Nanocrystalline Palladium.
Bachurin, D.; Gumbsch, P.
2010. High performance computing in science and engineering ' 09 - Transactions of the High Performance Computing Center, Stuttgart, 2009. Ed.: W. E. Nagel, 111-122, Springer, Berlin
Numerical implementation of a 3D continuum theory of dislocation dynamics and application to micro-bending.
Sandfeld, S.; Hochrainer, T.; Zaiser, M.; Gumbsch, P.
2010. Philosophical Magazine, 90 (27-28), 3697-3728. doi:10.1080/14786430903236073
Message from the Scientific Organizers (Guest Editorial).
Dienwiebel, M.; Scherge, M.; Gumbsch, P.
2010. Tribology Letters, 39 (1), 1. doi:10.1007/s11249-009-9482-y
Der Knall im Lawinenhang. Die Ursache von Schneebrettlawinen.
Heierli, J.; Zaiser, M.; Gumbsch, P.
2010. Physik in unserer Zeit, 41 (1), 31-35. doi:10.1002/piuz.201001224
Dislocation - grain boundary interaction in <111> textured thin metal films.
Bachurin, D. V.; Weygand, D.; Gumbsch, P.
2010. Acta Materialia, 58 (16), 5232-5241. doi:10.1016/j.actamat.2010.05.037
Accommodation processes during deformation of nanocrystalline palladium.
Bachurin, D. V.; Gumbsch, P.
2010. Acta Materialia, 58 (16), 5491-5501. doi:10.1016/j.actamat.2010.06.026
Atomically Smooth Stress-Corrosion Cleavage of a Hydrogen-Implanted Crystal.
Moras, G.; Colombi Ciacchi, L.; Elsässer, C.; Gumbsch, P.; De Vita, A.
2010. Physical Review Letters, 105 (7), 075502/1-4. doi:10.1103/PhysRevLett.105.075502
Atomistic simulations of lattice defects in tungsten.
Mrovec, M.; Elsässer, C.; Gumbsch, P.
2010. International Journal of Refractory Metals and Hard Materials, 28 (6), 698-702. doi:10.1016/j.ijrmhm.2010.05.007
Comparing grain growth experiments and simulations in 3D in N.
Syha, M.; Bäurer, M.; Hoffmann, M. J.; Lauridsen, E. M.; Ludwig, W.; Weygand, D.; Gumbsch, P.
2010. Challenges in materials science and possibilities in 3D and 4D characterization techniques - Proceedings of the 31st Risø International Symposium on Materials Science, Roskilde, Denmark, 6 - 10 September 2010. Ed.: N. Hansen, Risø National Laboratory for Sustainable Energy, Roskilde
Atomistic simulation of dislocation-void interactions under cyclic loading.
Cheng, Y.; Bitzek, E.; Weygand, D.; Gumbsch, P.
2010. Modelling and Simulation in Materials Science and Engineering, 18 (2), 025006/1-11. doi:10.1088/0965-0393/18/2/025006
2009
Dislocation Transport and Line Length Increase in Averaged Descriptions of Dislocations.
Hochrainer, T.; Zaiser, M.; Gumbsch, P.
2009. AIP conference proceedings, 1168 (1), 1133-1136. doi:10.1063/1.3241258
Materials simulation.
Gumbsch, P.; Goetz, T.
2009. Technology Guide. Ed.: H.-J. Bullinger, 56–59, Springer, Berlin. doi:10.1007/978-3-540-88546-7_12
Initial dislocation structures in 3-D discrete dislocation dynamics and their influence on microscale plasticity.
Motz, C.; Weygand, D.; Senger, J.; Gumbsch, P.
2009. Acta Materialia, 57 (6), 1744-1754
Grain growth anomaly on strontium titanate.
Bäurer, M.; Weygand, D.; Gumbsch, P.
2009. Scripta materialia, 61 (6), 584-587
Simulation of small-angle tilt grain boundaries and their response to stress.
Cheng, Y.; Weygand, D.; Gumbsch, P.
2009. Computational Materials Science, 45 (3), 783-787
The influence of Helium bubbles on the critical resolved shear stress of dispersion strengthened alloys.
Bako, B.; Samaras, M.; Weygand, D.; Chen, J.; Gumbsch, P.; Hoffelner, W.
2009. Journal of Nuclear Materials, 386-388, 112-114
Comparison of mechanical behaviour of thin film simulated by discrete dislocation dynamics and continuum crystal plasticity.
Siska, F.; Weygand, D.; Forest, S.; Gumbsch, P.
2009. Computational Materials Science, 45 (3), 793-799
Atomistic study of structure and stability of thin Ni films on Fe surfaces.
Hashibon, A.; Schravendijk, P.; Elsässer, C.; Gumbsch, P.
2009. Philosophical Magazine, 89 (34-36), 3413-3433
Interactions between lattice dislocations and twin boundaries in tungsten: A comparative atomistic simulation study.
Mrovec, M.; Elsässer, C.; Gumbsch, P.
2009. Philosophical Magazine, 89 (34-36), 3179-3194
Investigation of process specific size effects by 3D-FE-simulations.
Autenrieth, H.; Weber, M.; Schulze, V.; Gumbsch, P.
2009. High Performance Computing in Science and Engineering '08 - Transactions of the High Performance Computing Center, Stuttgart (HLRS) 2008. Hrsg.: W. Nagel, 543-558, Springer, Berlin
Experimentelle und numerische Untersuchung von Größeneffekten bei der Skalierung des Mikrozerspanprozesses.
Autenrieth, H.; Delonnoy, L.; Weber, M.; Hochrainer, T.; Deuchert, M.; Kotschenreuther, J.; Schulze, V.; Gumbsch, P.
2009. Größeneinflüsse bei Fertigungsprozessen: Beiträge zum Abschlusskolloquium des SSP 1138, Bonn, 11. - 12. Februar 2009. Hrsg.: F. Vollertsen, 415-467, BIAS, Bremen
Grain growth anomaly in strontium titanate.
Hoffmann, M. J.; Baurer, M.; Weygand, D.; Gumbsch, P.
2009. Scripta Materialia, 61 (6), 584 - 587
Evolution of identical initial dislocation microstructures under different loading conditions simulated with 3-D discrete dislocation dynamics.
Senger, J.; Weygand, D.; Motz, C.; Gumbsch, P.; Kraft, O.
2009. Materials Research Society Fall Meeting, Boston, Mass., November 30 - December 4, 2009
Virtual diffraction of MD-simulated nanocrystalline Pd under compression.
Markmann, J.; Bachurin, D.; Gumbsch, P.; Weissmüller, J.
2009. Frühjahrstagung DPG, Fachverband Metall- und Materialphysik, Dresden, 22.-27.März 2009 Verhandlungen der Deutschen Physikalischen Gesellschaft, R.6, B.44(2009) MM 42.1
Discrete dislocation dynamics study of the influence of boundary conditions in micro-samples.
Senger, J.; Weygand, D.; Kraft, O.; Gumbsch, P.
2009. Frühjahrstagung DPG, Fachverband Metall- und Materialphysik, Dresden, 22.-27.März 2009 Verhandlungen der Deutschen Physikalischen Gesellschaft, R.6, B.44(2009) MM 4.4
2008
Anticracks: A new theory of fracture propagation and fracture initiation in snow.
Heierli, J.; Herwijnen, A. van; Gumbsch, P.; Zaiser, M.
2008. Proceedings of the 2008 International Snow Science Workshop in Whistler, 9-15
Atomistic Simulations of Dislocation - Crack Interaction.
Bitzek, E.; Gumbsch, P.
2008. Journal of Solid Mechanics and Materials Engineering, 2 (10), 1348–1359. doi:10.1299/jmmp.2.1348
High-cycle fatigue and strengthening in polycrystalline silicon.
Boroch, R. E.; Müller-Fiedler, R.; Bagdahn, J.; Gumbsch, P.
2008. Scripta materialia, 59 (9), 936–940. doi:10.1016/j.scriptamat.2008.05.047
Low-speed fracture instabilities in a brittle crystal.
Kermode, J. R.; Albaret, T.; Sherman, D.; Bernstein, N.; Gumbsch, P.; Payne, M. C.; Csányi, G.; De Vita, A.
2008. Nature <London>, 455 (7217), 1224–1227. doi:10.1038/nature07297
The running-in of amorphous hydrocarbon tribocoatings: a comparison between experiment and molecular dynamics simulations.
Pastewka, L.; Moser, S.; Moseler, M.; Blug, B.; Meier, S.; Hollstein, T.; Gumbsch, P.
2008. International journal of materials research, 99 (10), 1136–1143. doi:10.3139/146.101747
Describing bond-breaking processes by reactive potentials: Importance of an environment-dependent interaction range.
Pastewka, L.; Pou, P.; Pérez, R.; Gumbsch, P.; Moseler, M.
2008. Physical review / B, 78 (16), 161402. doi:10.1103/PhysRevB.78.161402
Stress-Driven Oxidation Chemistry of Wet Silicon Surfaces.
Colombi Ciacchi, L.; Cole, D. J.; Payne, M. C.; Gumbsch, P.
2008. The journal of physical chemistry <Washington, DC> / C, 112 (32), 12077–12080. doi:10.1021/jp804078n
Energy radiation and limiting speeds of fast moving edge dislocations in tungsten.
Jin, Z.; Gao, H.; Gumbsch, P.
2008. Physical review / B, 77 (9), 094303. doi:10.1103/PhysRevB.77.094303
Interatomic potential for the Cu-Ta system and its application to surface wetting and dewetting.
Hashibon, A.; Lozovoi, A. Y.; Mishin, Y.; Elsässer, C.; Gumbsch, P.
2008. Physical review / B, 77 (9), 094131. doi:10.1103/PhysRevB.77.094131
Crack nucleation at the symmetrical tilt grain boundary in tungsten.
Cheng, Y.; Mrovec, M.; Gumbsch, P.
2008. Materials science and engineering / A, 483/484, 329-332
Finite element simulations of the cyclic elastoplastic behaviour of copper thin films.
Siska, F.; Forest, S.; Gumbsch, P.; Weygand, D.
2008. Modelling and simulation in materials science and engineering, 15 (1), 217-238
Anticrack Nucleation as Triggering Mechanism for Snow Slab Avalanches.
Heierli, J.; Gumbsch, P.; Zaiser, M.
2008. Science Magazine, 321 (5886), 240-243
Atomistic modeling of the interaction between dislocation and vacancy in tungsten.
Chen, Z.; Mrovec, M.; Weygand, D.; Gumbsch, P.
2008. Proceedings of the Fourth International Conference on Multiscale Materials Modeling, Tallahassee, Florida, United States, 27-31 October 2008. Ed.: A. El-Azab, 631-635, Department of Scientific Computing,Tallahassee
Discrete dislocation simulations of the plasticity of micro-pillars under uniaxial loading.
Senger, J.; Weygand, D.; Gumbsch, P.; Kraft, O.
2008. Scripta Materialia, 58 (7), 587-590. doi:10.1016/j.scriptamat.2007.11.031
Micro-bending tests: A comparison between three-dimensional discrete dislocation dynamics simulations and experiments.
Motz, C.; Weygand, D.; Senger, J.; Gumbsch, P.
2008. Acta Materialia, 56 (9), 1942-1955
Influence of friction and process parameters on the specific cutting force and surface characteristics in micro cutting.
Weber, M.; Autenrieth, H.; Kotschenreuther, J.; Gumbsch, P.; Schulze, V.; Löhe, D.; Fleischer, J.
2008. Machining Science and Technology, 12 (4), 474-497
Influence of process parameters on the specific active and passive forces, subsurface hardening and residual stresses in micro-cutting.
Autenrieth, H.; Weber, M.; Deuchert, D.; Löhe, D.; Schulze, V.; Gumbsch, P.; Fleischer, J.
2008. Proceedings of the 2nd International Conference on Distortion Engineering 2008: Bremen, Germany, 17 - 19 September 2008. Ed.: H.-W. Zoch, 153-160, IWT, Bremen
High Performance computing and discrete dislocation dynamics: Plasticity of micrometer sized specimens.
Weygand, D.; Senger, J.; Motz, C.; Augustin, W.; Heuveline, V.; Gumbsch, P.
2008. High Performance Computing in Science and Engineering '08. Ed.: W.E. Nagel, 507-523, Springer, Berlin
Reversible relaxation at charged metal surfaces: An ab initio study.
Umeno, Y.; Elsässer, C.; Meyer, B.; Gumbsch, P.; Weissmüller, J.
2008. EPL, 84, 13002/1-6. doi:10.1209/0295-5075/84/13002
Interactions between nonscrew lattice dislocations and coherent twin boundaries in face-centered cubic metals.
Jin, Z. H.; Gumbsch, P.; Albe, K.; Ma, E.; Lu, K.; Gleiter, H.; Hahn, H.
2008. Acta Materialia, 56, 1126-35. doi:10.1016/j.actamat.2007.11.020
2007
Atomistic Simulations of Dislocation — Crack Interaction.
Bitzek, E.; Gumbsch, P.
2007. High Performance Computing in Science and Engineering ’06. Ed.: W. Nagel, 127–135, Springer, Berlin, Heidelberg. doi:10.1007/978-3-540-36183-1_10
First-principles study of thermodynamical and mechanical stabilities of thin copper film on tantalum.
Hashibon, A.; Elsässer, C.; Mishin, Y.; Gumbsch, P.
2007. Physical review / B, 76 (24), 245434. doi:10.1103/PhysRevB.76.245434
Simulations of stress–strain heterogeneities in copper thin films: Texture and substrate effects.
Šiška, F.; Forest, S.; Gumbsch, P.
2007. Computational materials science, 39 (1), 137–141. doi:10.1016/j.commatsci.2006.02.025
Werkstoffmodellierung und -simulation.
Riedel, H.; Gumbsch, P.
2007. Technologieführer. Hrsg.: H.-J. Bullinger, 56-59, Springer, Berlin
A three-dimensional continuum theory of dislocation systems: kinematics and mean-field formulation.
Hochrainer, T.; Zaiser, M.; Gumbsch, P.
2007. The philosophical magazine, 87 (8-9), 1261–1282. doi:10.1080/14786430600930218
Atomistic modeling of hydrocarbon systems using analytic bond-order potentials.
Mrovec, M.; Moseler, M.; Elsässer, C.; Gumbsch, P.
2007. Progress in Materials Science, 52 (2-3), 230-254
Discrete dislocation dynamics simulations of dislocation interactions with Y2O3 particles in PM2000 single crystals.
Bakó, B.; Weygand, D.; Samaras, M.; Chen, J.; Pouchon, M. A.; Gumbsch, P.; Hoffelner, W.
2007. The philosophical magazine, 87 (24), 3645-3656
Investigation of size-effects in machining with geometrically defined cutting edges.
Weber, M.; Hochrainer, T.; Gumbsch, P.; Autenrieth, H.; Delonnoy, L.; Schulze, V.; Löhe, D.; Kotschenreuther, J.; Fleischer, J.
2007. Machining Science and Technology, 11 (4), 447-473
Influence of Multiple Machining Steps on the Specific Cutting Force and Surface Characteristics in Micro Cutting.
Kotschenreuther, J.; Autenrieth, H.; Weber, M.; Fleischer, J.; Schulze, V.; Löhe, D.; Gumbsch, P.
2007. Proceedings of the 2nd International Conference on New Forming Technology, Bremen, Germany, September 20 - 21, 2007. Ed.: F. Vollertsen, 551-561, BIAS, Bremen
Influence of friction and process parameters on the specific cutting force and surface characteristics in micro cutting.
Autenrieth, H.; Weber, M.; Kotschenreuther, J.; Schulze, V.; Löhe, D.; Gumbsch, P.; Fleischer, J.
2007. Proceedings of the 10th CIRP International Workshop on Modeling of Machining Operations, Reggio Calabria, Italy, August 27 - 28, 2007. Ed.: F. Micari, 539-546, Univ. of Calabria, Rende
Virtuelle Werkstoffentwicklung für hochleistungsfeste Metallisierungen (HOME).
Kraft, O.; Gumbsch, P.; Courty, D.; Gnielka, T.; Eberl, C.; Ruile, W.; Jewula, T.; Elsässer, C.; Schravendijk, P.; Huber, F.; Eisele, I.; Nüssl, R.
2007. 3.WING-Konf., Berlin, 22.-24.Oktober 2007
Modelluntersuchungen zum Drahtwalzen mit keramischen Walzen.
Khader, I.; Kailer, A.; Gumbsch, P.
2007. Hochbeanspruchte Gleit- und Friktionssysteme auf Basis ingenieurkeramischer Werkstoffe. 3. Statuskolloquium, SFB 483. Hrsg.: K.-H. Zum Gahr, 95-104, Univ., Karlsruhe
Ab initio study of surface stress response to charging.
Umeno, Y.; Elsässer, C.; Meyer, B.; Gumbsch, P.; Nothacker, M.; Weissmüller, J.; Evers, F.
2007. Europhysics letters, 78, 13001. doi:10.1209/0295-5075/78/13001
Surface stress-charge response of electrodes: experiment and Ab initio computation.
Weissmüller, J.; Umeno, Y.; Weigend, F.; Evers, F.; Viswanath, R. N.; Kramer, D.; Elsässer, C.; Gumbsch, P.; Meyer, B.
2007. 212th Meeting of the Electrochemical Society (ECS), Washington, D.C., October 7- 12, 2007
Plasticity of thin polycrystalline metallic films: a discrete dislocation dynamics approach.
Senger, J.; Weygand, D.; Kraft, O.; Gumbsch, P.
2007. 71.Jahrestagung der Deutschen Physikalischen Gesellschaft und DPG Frühjahrstagung des Arbeitskreises Festkörperphysik, Fachverband Metall- und Materialphysik, Regensburg, 26.-30.März 2007 Verhandlungen der Deutschen Physikalischen Gesellschaft, R.6, B.42(2007) MM 8.5
Investigation of the size dependent plasticity of micro-pillars by discrete dislocation dynamics.
Weygand, D.; Senger, J.; Kraft, O.; Gumbsch, P.
2007. 71.Jahrestagung der Deutschen Physikalischen Gesellschaft und DPG Frühjahrstagung des Arbeitskreises Festkörperphysik, Fachverband Metall- und Materialphysik, Regensburg, 26.-30.März 2007 Verhandlungen der Deutschen Physikalischen Gesellschaft, R.6, B.42(2007) MM 2.5
2006
Fracture of complex metallic alloys: an atomistic study of model systems.
Rösch, F.; Trebin, H.-R.; Gumbsch, P.
2006. Philosophical Magazine, 86 (6-8), 1015-1020
The interaction mechanism of screw dislocations with coherent twin boundaries in different face-centred cubic metals.
Jin, Z.-H.; Gumbsch, P.; Ma, E.; Albe, K.; Lu, K.; Hahn, H.; Gleiter, H.
2006. Scripta Materialia, 54 (6), 1163-1168. doi:10.1016/j.scriptamat.2005.11.072
Atomistic simulations of the formation and destruction of nanoindentation contacts in tungsten.
Hagelaar, J. H. A.; Bitzek, E.; Flipse, C. F. J.; Gumbsch, P.
2006. Physical Review B, 73 (4), 045425/1-14
Dislocation interaction with the local stress field of symmetrical tilt grain boundaries in body centered cubic tungsten.
Cheng, Y.; Mrovec, M.; Gumbsch, P.
2006. Proceedings of MMM - Third International Conference Multiscale Materials Modeling, Freiburg, Germany, September 18 - 22, 2006. Ed.: P. Gumbsch, 705-707, Fraunhofer IRB Verl., Stuttgart
Structural Relaxation Made Simple.
Bitzek, E.; Koskinen, P.; Gahler, F.; Moseler, M.; Gumbsch, P.
2006. Physical Review Letters, 97 (17), 170201/1-4
Modelling and experimental analyses of size effects in turning of quenched and tempered AISI 02.
Kotschenreuther, J.; Fleischer, J.; Delonnoy, L.; Schulze, V.; Löhe, D.; Hochrainer, T.; Weber, M.; Gumbsch, P.
2006. Proceedings of the 6th International Conference of the European Society for Precision Engineering and Nanotechnology, Vienna, Austria, May 28th - June 1st, 2006. Ed.: H. Zervos, 156-159, Euspen, Bedford
Ab initio study of surface stresses of charged Au films.
Umeno, Y.; Weissmüller, J.; Elsässer, C.; Meyer, B.; Gumbsch, P.
2006. Misra, A. [Hrsg.] Mechanics of Nanoscale Materials and Devices : Proc.of Symp.Z of MRS Spring Meeting 2006, San Francisco, Calif., April 17-21, 2006 Warrendale, Pa. : MRS, 2006 0924-Z01-09 (Materials Research Society Symposium Proceedings ; 924E) Electronic-Only Publication
Three dimensional discrete dislocation dynamics simulations on the deformation mechanisms in sub-micrometer sized pillars.
Weygand, D.; Poignant, M.; Kraft, O.; Gumbsch, P.
2006. 12th Internat.Symp.on Plasticity, Halifax, CDN, July 17-22, 2006