People

Prof. Dr. rer. nat. Peter Gumbsch

Professor for mechanics of materials
Office Hours:
Dienstag, 11.00-12.00 Uhr, nach Vereinbarung
Room: 109
Phone: +49 721 608-44363
Fax: +49 721 608-44364
peter gumbschWpb5∂kit edu

Forschungsgruppen

Aktuelle Forschungsinteressen

Aktuelle Forschungsgegenstände umfassen

versetzungsbasierte Plastizität,
Versetzungssimulation und atomistische Simulation von tribologischen Kontakten,
Reibungsverhalten und Mikrostrukturentwicklung in tribologischen Modellsystemen,
mechanische Metamaterialien und Programmierung der Materialantwort.

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 im Wissenschaftsrat und seit Februar 2017 Vorsitzender von dessen Wissenschaftlicher Kommission.

Recent Publications

2020

Repulsion leads to coupled dislocation motion and extended work hardening in bcc metals.
Srivastava, K.; Weygand, D.; Caillard, D.; Gumbsch, P.
2020. Nature Communications, 11 (1), Art. Nr.: 5098. doi:10.1038/s41467-020-18774-1

Influence of Interstitial Oxygen on the Tribology of Ti6Al4V.
Kümmel, D.; Schneider, J.; Gumbsch, P.
2020. Tribology letters, 68 (3), Art. Nr.: 96. doi:10.1007/s11249-020-01327-4

Model-free Adaptive Optimal Control of Episodic Fixed-horizon Manufacturing Processes Using Reinforcement Learning.
Dornheim, J.; Link, N.; Gumbsch, P.
2020. International journal of control, automation, and systems, 18 (5). doi:10.1007/s12555-019-0120-7

Discrete and continuum modelling of size effects in architectured unstable metamaterials.
Findeisen, C.; Forest, S.; Hohe, J.; Gumbsch, P.
2020. Continuum mechanics and thermodynamics, 32 (2). doi:10.1007/s00161-020-00870-8

Early deformation mechanisms in the shear affected region underneath a copper sliding contact.
Haug, C.; Ruebeling, F.; Kashiwar, A.; Gumbsch, P.; Kübel, C.; Greiner, C.
2020. Nature Communications, 11 (1), Art.-Nr. 839. doi:10.1038/s41467-020-14640-2

Architectured Lattice Materials with Tunable Anisotropy: Design and Analysis of the Material Property Space with the Aid of Machine Learning [in press].
Kulagin, R.; Beygelzimer, Y.; Estrin, Y.; Schumilin, A.; Gumbsch, P.
2020. Advanced engineering materials. doi:10.1002/adem.202001069

Nondestructive evaluation of 3D microstructure evolution in strontium titanate.
Trenkle, A.; Syha, M.; Rheinheimer, W.; Callahan, P. G.; Nguyen, L.; Ludwig, W.; Lenthe, W.; Echlin, M. P.; Pollock, T. M.; Weygand, D.; Graef, M.; Hoffmann, M. J.; Gumbsch, P.
2020. Journal of applied crystallography, 53, 349–359. doi:10.1107/S160057672000093X

Pattern formation during deformation of metallic nanolaminates.
Gola, A.; Schwaiger, R.; Gumbsch, P.; Pastewka, L.
2020. Physical review materials, 4 (1), Art.-Nr. 013603. doi:10.1103/PhysRevMaterials.4.013603

2019

Tailoring the characteristic length scale of 3D chiral mechanical metamaterials.
Ziemke, P.; Frenzel, T.; Wegener, M.; Gumbsch, P.
2019. Extreme mechanics letters, 32, Article no: 100553. doi:10.1016/j.eml.2019.100553

Solids Under Extreme Shear: Friction-Mediated Subsurface Structural Transformations.
Greiner, C.; Gagel, J.; Gumbsch, P.
2019. Advanced materials, 31 (26), Art.Nr.: 1806705. doi:10.1002/adma.201806705

New Twists of 3D Chiral Metamaterials.
Fernandez-Corbaton, I.; Rockstuhl, C.; Ziemke, P.; Gumbsch, P.; Albiez, A.; Schwaiger, R.; Frenzel, T.; Kadic, M.; Wegener, M.
2019. Advanced materials, 31 (26), Article No.1807742. doi:10.1002/adma.201807742

Influence of Sliding Velocity on the Tribologically-Induced Oxidation in High-Purity Copper.
Lehmann, J.; Liu, Z.; Gumbsch, P.; Greiner, C.
2019, April 25. Spring Meeting and Exhibit (MRS 2019), Phoenix, AZ, USA, April 22–26, 2019

Glass formation by severe plastic deformation of crystalline Cu|Zr nano-layers.
Li, S.; Pastewka, L.; Gumbsch, P.
2019. Acta materialia, 165, 577–586. doi:10.1016/j.actamat.2018.11.045

Probabilistic fracture mechanics framework including crack nucleation of rotor forging flaws.
Radaelli, F.; Kadau, K.; Amann, C.; Gumbsch, P.
2019. ASME Turbo Expo 2019 : Turbomachinery Technical Conference and Exposition, Phoenix, AZ, June 17-21, 2019, American Society of Mechanical Engineers (ASME). doi:10.1115/GT2019-90418

Post-buckling and dynamic response of angled struts in elastic lattices.
Wehmeyer, S.; Zok, F. W.; Eberl, C.; Gumbsch, P.; Cohen, N.; McMeeking, R. M.; Begley, M. R.
2019. Journal of the mechanics and physics of solids, 133, 103693. doi:10.1016/j.jmps.2019.103693

A mechanism-based homogenization of a dislocation source model for bending.
Schmitt, S.; Stricker, M.; Gumbsch, P.; Schulz, K.
2019. Acta materialia, 164, 663–672. doi:10.1016/j.actamat.2018.11.013

2018

Copper oxide cluster formation under a reciprocating tribological load in high-purity copper.
Lui, Z.; Lehmann, J.; Patzig, C.; Selle, S.; Höche, T.; Gumbsch, P.; Greiner, C.
2018, September 27. Materials Science and Engineering Congress (MSE 2018), Darmstadt, Germany, September 26–28, 2018

Discrete Dislocation Dynamics simulations of dislocation transport during sliding.
Gagel, J.; Weygand, D.; Gumbsch, P.
2018. Acta materialia, 156, 215–227. doi:10.1016/j.actamat.2018.06.002

The origin of surface microstructure evolution in sliding friction.
Greiner, C.; Liu, Z.; Schneider, R.; Pastewka, L.; Gumbsch, P.
2018. Scripta materialia, 153, 63–67. doi:10.1016/j.scriptamat.2018.04.048

Formation of copper oxide clusters in high-purity copper under a reciprocating tribological load.
Lui, Z.; Lehmann, J.; Patzig, C.; Selle, S.; Höche, T.; Gumbsch, P.; Greiner, C.
2018, June 27. Gordon Research Conference on Tribology - Progress in Tribology at the Interface Between Disciplines (GRC 2018), Lewiston, ME, USA, June 24–29, 2018

Formation of copper oxide clusters in high-purity copper under a reciprocating tribological load.
Liu, Z.; Lehmann, J.; Patzig, C.; Selle, S.; Höche, T.; Gumbsch, P.; Greiner, C.
2018, June 23. Gordon Research Seminar on Tribology - Progress in Tribology at the Interface Between Disciplines (GRS 2018), Lewiston, ME, USA, June 23–24, 2018

Numerical and experimental investigation of texture shape and position in the macroscopic contact.
Codrignani, A.; Frohnapfel, B.; Magagnato, F.; Schreiber, P.; Schneider, J.; Gumbsch, P.
2018. Tribology international, 122, 46–57. doi:10.1016/j.triboint.2018.02.001

3D Chiral Uniaxial Metamaterials with Ultra-long Characteristic Length Scale.
Ziemke, P.; Gumbsch, P.
2018. E-MRS Fall Meeting and Exhibit (2018), Boston, MA, USA, November 25–30, 2018

On the transferability of probabilistic fracture mechanics results for scaled 50 Hz and 60 Hz heavy duty gas turbine rotor disks.
Amann, C.; Kadau, K.; Gumbsch, P.
2018. ASME Turbo Expo 2018: Turbomachinery Technical Conference and Exposition, GT 2018; Oslo; Norway; 11 June 2018 through 15 June 2018, American Society of Mechanical Engineers (ASME). doi:10.1115/GT2018-75561

Amorphous nickel nanophases inducing ferromagnetism in equiatomic Ni–Ti alloy.
Chellali, M. R.; Nandam, S. H.; Li, S.; Fawey, M. H.; Moreno-Pineda, E.; Velasco, L.; Boll, T.; Pastewka, L.; Kruk, R.; Gumbsch, P.; Hahn, H.
2018. Acta materialia, 161, 47–53. doi:10.1016/j.actamat.2018.09.019

Microstructure evolution and deformation mechanisms during high rate and cryogenic sliding of copper.
Chen, X.; Schneider, R.; Gumbsch, P.; Greiner, C.
2018. Acta materialia, 161, 138–149. doi:10.1016/j.actamat.2018.09.016

Stages in the tribologically-induced oxidation of high-purity copper.
Liu, Z.; Patzig, C.; Selle, S.; Höche, T.; Gumbsch, P.; Greiner, C.
2018. Scripta materialia, 153, 114–117. doi:10.1016/j.scriptamat.2018.05.008

Plastic flow and dislocation strengthening in a dislocation density based formulation of plasticity.
Sudmanns, M.; Gumbsch, P.; Schulz, K.
2018. Computational materials science, 151, 317–327. doi:10.1016/j.commatsci.2018.04.065

Atomic-scale simulation of structure and mechanical properties of Cu $_{1 - x}$ Ag $_{x}$ |Ni multilayer systems.
Gola, A.; Gumbsch, P.; Pastewka, L.
2018. Acta materialia, 150, 236–247. doi:10.1016/j.actamat.2018.02.046

2017

Dislocation-density based description of the deformation of a composite material.
Schulz, K.; Sudmanns, M.; Gumbsch, P.
2017. Modelling and simulation in materials science and engineering, 25 (6), 064003. doi:10.1088/1361-651X/aa7a88

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. 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

Molecular Dynamic Simulation of Collision-Induced Third-Body Formation in Hydrogen-Free Diamond-Like Carbon Asperities.
Lautz, J. von; Pastewka, L.; Gumbsch, P.; Moseler, M.
2016. Tribology letters, 63 (2), 1–9. doi:10.1007/s11249-016-0712-9

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

Boundary lubrication of heterogeneous surfaces and the onset of cavitation in frictional contacts.
Savio, D.; Pastewka, L.; Gumbsch, P.
2016. Science Advances, 2 (3), e1501585. doi:10.1126/sciadv.1501585

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. 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. 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

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

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), Art.Nr.: 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 and Sons. 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), 273–274. 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-VCH Verlag

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-VCH Verlag

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 University Press (CUP). 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

Influence of the Real Geometry of the Protrusions in Micro Textured Surfaces on Frictional Behaviour.
Wahl, R.; Schneider, J.; Gumbsch, P.
2012. Tribology Letters, 47 (3), 447–453. doi:10.1007/s11249-012-9999-3

2011

Dislocation microstructure evolution in cyclically twisted microsamples : a discrete dislocation dynamics simulation.
Senger, J.; Weygand, D.; Kraft, O.; Gumbsch, P.
2011. Modelling and simulation in materials science and engineering, 19 (7), Art.Nr. 074004. doi:10.1088/0965-0393/19/7/074004

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

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

Microstructure-based description of the deformation of metals: Theory and application.
Helm, D.; Butz, A.; Raabe, D.; Gumbsch, P.
2011. JOM, 63 (4), 26–33. doi:10.1007/s11837-011-0056-8

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

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

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

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. doi:10.1007/978-3-7091-0283-1_1

On the potential of tungsten–vanadium composites for high temperature application with wide-range thermal operation window.
Hohe, J.; Gumbsch, P.
2010. Journal of Nuclear Materials, 400 (3), 218–231. doi:10.1016/j.jnucmat.2010.03.007

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

Evolution of mechanical response and dislocation microstructures in small-scale specimens under slightly different loading conditions.
Senger, J.; Weygand, D.; Motz, C.; Gumbsch, P.; Kraft, O.
2010. Philosophical Magazine, 90 (5), 617–628. doi:10.1080/14786430903213353

Diffraction microstrain in nanocrystalline solids under load - heterogeneous medium approach.
Markmann, J.; Bachurin, D.; Shao, L.; Gumbsch, P.; Weissmüller, J.
2010. epl, 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. epl, 89 (6), Art. Nr. 66002. 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 Verlag

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

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 Verlag. 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 Verlag

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

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

Atomistic simulations of interactions between the 1/2 (111) edge dislocation and symmetric tilt grain boundaries in tungsten.
Cheng, Y.; Mrovec, M.; Gumbsch, P.
2008. Philosophical Magazine, 88 (4), 547–560

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

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

Three-dimensional dislocation dynamics simulation of the influence of sample size on the stress-strain behavior of fcc single-crystalline pillars.
Weygand, D.; Poignant, M.; Gumbsch, P.; Kraft, O.
2008. Materials Science and Engineering A, 483-484, 188–190. doi:10.1016/j.msea.2006.09.183

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

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 Verlag

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 Verlag. 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 Verlag

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

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

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, Universität 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. epl, 78 (1), Art.Nr. 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 Verlag

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

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