Dehm, G.: Probing the mechanics of dislocation - grain boundary interactions: Lessons learned from in situ microcompression experiments. 14th International Conference on Local Mechanical Properties 2019 (plenary), Prague, Czech Republic (2019)
Jeong, J.; Dehm, G.; Liebscher, C.: Advances in automatic TEM based orientation mapping with precession electron diffraction. KSM Annual Fall Conference 2019, Gyeongju, South Korea (2019)
Stein, F.; Luo, W.; Kirchlechner, C.; Dehm, G.: Micromechanics of Laves Phases: Strength, Fracture Toughness, and Hardness as Function of Composition and Crystal Structure. Joint EPRI-123 HiMAT Conference on Advances in High Temperature Materials, Nagasaki, Japan (2019)
Dehm, G.: Do we understand the microstructure and properties of materials: New insights by advanced microscopy techniques. Metallurgical Engineering and Materials Science Department, Indian Institute of Technology, Mumbai, India (2019)
Dehm, G.: Resolving grain boundary phase transformations by advanced STEM for fcc metals and multinary alloys. 6th International Symposium on Metastable, Amorphous and Nanostructured Materials (ISMANAM-2019), Chennai, India (2019)
Dehm, G.: Micro- and Nanomechanical Testing of Materials - From Materials Physics to Materials Design. Convegno Nazionale INSTM XII, Ischia Porto, Italy (2019)
Liebscher, C.; Meiners, T.; Peter, N. J.; Frolov, T.; Dehm, G.: Experimental discovery of grain boundary phase transformations unveiled by atomistic simulations. PICS3 2019 Meeting, Centre Interdisciplinaire de Nanoscience de Marseille, Marseille, France (2019)
Dehm, G.: Do we understand the interplay of microstructure and properties of materials: New insights by advanced microscopy techniques. MPI CPFS, Dresden, Germany (2019)
Arigela, V. G.; Oellers, T.; Ludwig, A.; Kirchlechner, C.; Dehm, G.: High temperature mechanical characterization of binary Cu–X alloys produced by Combinatorial Synthesis. International conference on metallurgical coatings and thin films (ICMCTF) 2019, San Diego, CA, USA (2019)
Jeong, J.; Dehm, G.; Liebscher, C.: Advances in automatic TEM based orientation mapping with precession electron diffraction. Joint Max-Planck-Institut für Eisenforschung MPIE) / Ernst Ruska-Centre (ER-C) Workshop, Düsseldorf, Germany (2019)
Kini, M. K.; Kirchlechner, C.; Dehm, G.: Slip transmission across multiple coherent twin boundaries in nanotwinned Ag. Seminar on "Slip Transmission in nanotwinned Ag", Indian Institute of Science, Department of Materials Engineering, Bangalore, India (2019)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
Titanium and its alloys are widely used in critical applications due to their low density, high specific strength, and excellent corrosion resistance, but their poor plasticity at room temperature limits broader utilization. Introducing hydrogen as a temporary alloying element has been shown to improve plasticity during high-temperature processing…
This project targets to exploit or develop new methodologies to not only visualize the 3D morphology but also measure chemical distribution of as-synthesized nanostructures using atom probe tomography.
Project C3 of the SFB/TR103 investigates high-temperature dislocation-dislocation and dislocation-precipitate interactions in the gamma/gamma-prime microstructure of Ni-base superalloys.
Statistical significance in materials science is a challenge that has been trying to overcome by miniaturization. However, this process is still limited to 4-5 tests per parameter variance, i.e. Size, orientation, grain size, composition, etc. as the process of fabricating pillars and testing has to be done one by one. With this project, we aim to…