Publications of Gerhard Dehm

Meiners, T.; Frolov, T.; Liebscher, C.; Dehm, G.: Direct observation of novel structures and transitions in Cu [111] tilt grain boundaries. DPG Tagung 2018, Berlin, Germany (2018)

Peter, N. J.; Özdöl, V. B.; Ophus, C.; Liebscher, C.; Kirchlechner, C.; Minor , A.; Dehm, G.: Observation of dislocation interactions with an asymm. GB by high frame-rate in situ TEM. Frühjahrstagung der DPG, Berlin, Germany (2018)

Soler, R.; Gleich, S.; Fager, H.; Achenbach, J.-O.; Kirchlechner, C.; Schneider, J. M.; Scheu, C.; Dehm, G.: Mo₂BC thin films - a material system combining hardness and ductility? 5th European Conference in Nanofilms ECNF2018, Cranfield, UK (2018)

Dehm, G.: Advanced TEM/STEM – a powerful tool to guide materials design. Inauguration Symposium, Institut für Metallphysik, Rheinisch-Westfälische Universität Münster, Münster, Germany (2018)

Dehm, G.: “Mechanical microscopy”: Resolving the mechanical behavior and underlying mechanisms of materials with high spatial resolution. The 18th Israel Materials Engineering Conference (IMEC-18), Dead Sea, Israel (2018)

Li, J.; Dehm, G.; Kirchlechner, C.: Differences in dislocation source activation stress in the grain interior and at twin boundaries using nanoindentation. Nanobruecken 2018, Erlangen, Germany (2018)

Dehm, G.: Dislocation – grain boundary interactions: Insights and challenges from micromechanical testing. 3rd Schöntal Symposium on Dislocation- based Plasticity (DFG Forschergruppe FOR 1650), Schöntal, Germany (2018)

Duarte, M. J.; Harzer, T. P.; Dehm, G.: Towards ultra-strong alloys: thermal stability and diffusion kinetics of thin films by in-situ TEM. CALPHAD XLVII Conference, International Conference on Computer Coupling of Phase Diagrams and Thermochemistry, Querétaro, Mexico (2018)

Kini, M. K.; Lu, W.; Savan, A.; Breitbach, B.; Addab, Y.; Courtois, B.; Bozzolo, N.; Chatain, D.; Ludwig, A.; Liebscher, C. et al.; Scheu, C.; Kirchlechner, C.; Dehm, G.: First results on phase stability, microstructure and thermomechanical behavior of CrFeCoNi thin films. Seminar at Eric Schmid Institute, Leoben, Austria (2018)

Luo, W.; Kirchlechner, C.; Fang, X.; Brinckmann, S.; Dehm, G.; Stein, F.: Composition Dependence of Hardness and Strength of Cubic and Hexagonal NbCo₂ Laves Phases. DGM Fachausschuss Intermetallische Phasen (FA‐IP), Max-Planck-Institut für Eisenforschung GmbH, Düsseldorf, Germany (2018)

Soler, R.; Gleich, S.; Bolvardi, H.; Kirchlechner, C.; Schneider, J. M.; Scheu, C.; Dehm, G.: Combining high strength and moderate ductility in a novel ceramic coating: A combined ab initio and micromechanical study on Mo₂BC. Conference on Electronic and Advanced Materials, EAM 2018, Orlando, FL, USA (2018)

Dehm, G.: Aktuelle Einblicke in den Nanokosmos von Werkstoffen. Physikalisches Kolloquium, Bergische Universität Wuppertal, Wuppertal, Germany (2017)

Choi, W. S.; Sandlöbes, S.; Malyar, N.; Kirchlechner, C.; Korte-Kerzel, S.; Dehm, G.; De Cooman, B. C.; Raabe, D.: Dislocation interaction and twinning-induced plasticity in face-centered cubic Fe–Mn–C micro-pillars. MRS Fall Meeting , Boston, MA, USA (2017)

Choi, W. S.; Sandlöbes, S.; Malyar, N.; Kirchlechner, C.; Korte-Kerzel, S.; Dehm, G.; De Cooman, B. C.; Raabe, D.: Dislocation interaction and twinning-induced plasticity in face-centered cubic Fe–Mn–C micro-pillars. MECANO General Meeting, Toulouse, France (2017)

Herbig, M.; Parra, C.D.; Lu, W.; Toji, Y.; Liebscher, C.; Li, Y.; Goto, S.; Dehm, G.; Raabe, D.: Where does the carbon atom go in steel? – Insights gained by correlative transmission electron microscopy and atom probe tomography. International Symposium on Steel Science 2017, Kyoto, Japan (2017)

Malyar, N. V.; Imrich, P. J.; Micha, J.-S.; Dehm, G.; Kirchlechner, C.: Quantifying dislocation slip transfer by in situ micromechanics. MRS Fall Meeting 2017, Boston, MA, USA (2017)

Hieke, S. W.; Willinger, M. G.; Wang, Z.-J.; Richter, G.; Dehm, G.; Scheu, C.: Evolution of faceted voids and fingering instabilities in a model thin film system - Insights by in-situ environmental scanning electron microscopy. Symposium - In situ Microscopy with Electrons, X‐rays and Scanning Probes, Universität Erlangen‐Nürnberg, Erlangen, Germany (2017)

Brinckmann, S.; Kirchlechner, C.; Dehm, G.; Matoy, K.: Using simulations to investigate the apparent fracture toughness of microcantilevers. Nanomechanical Testing in Materials Research and Development VI, Dubrovnik, Croatia (2017)

Peter, N. J.; Liebscher, C.; Frolov, T.; Hadian, R.; Grabowski, B.; Kirchlechner, C.; Dehm, G.: Ag segregation induced nanofaceting of an asymmetric tilt grain boundary in copper. MS&T17, Materials Science & Technology, Pittsburgh, PA, USA (2017)

Arigela, V. G.; Kirchlechner, C.; Dehm, G.: Setup of a microscale high temperature loading rig for micro-fracture mechanics. Euromat 2017, Thessaloniki, Greece (2017)