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)
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 Technology, Mumbai, India (2019)
Brinckmann, S.; Dehm, G.: Severe deformation of a lamellar microstructure: pearlitic steel as a case study. TMS 2019 Annual Meeting & Exhibition, San Antonio, TX, USA (2019)
Dehm, G.: Können hohe Festigkeit und Zähigkeit in Verschleißschutzschichten kombiniert werden? Eine grundlegende Untersuchung an Mo2BC. 12. Tagung Gefüge und Bruch, Bochum, Germany (2019)
The full potential of energy materials can only be exploited if the interplay between mechanics and chemistry at the interfaces is well known. This leads to more sustainable and efficient energy solutions.
In this project, we aim to achieve an atomic scale understanding about the structure and phase transformation process in the dual-phase high-entropy alloys (HEAs) with transformation induced plasticity (TRIP) effect. Aberration-corrected scanning transmission electron microscopy (TEM) techniques are being applied ...
Femtosecond laser pulse sequences offer a way to explore the ultrafast dynamics of charge density waves. Designing specific pulse sequences may allow us to guide the system's trajectory through the potential energy surface and achieve precise control over processes at surfaces.