Hou, J.; Zhang, Z.; Preis, W.; Sitte, W.; Dehm, G.: Electrical properties and structure of grain boundaries in n-conducting BaTiO3 ceramics. Journal of the European Ceramic Society 31 (5), pp. 763 - 771 (2011)
Cha, L.; Clemens, H.; Dehm, G.: Microstructure evolution and mechanical properties of an intermetallic Ti–43.5Al–4Nb–1Mo–0.1B alloy after ageing below the eutectoid temperature. International Journal of Materials Research 102 (6), pp. 703 - 708 (2011)
Heinz, W.; Pippan, R.; Dehm, G.: Investigation of the fatigue behavior of Al thin films with different microstructure. Materials Science and Engineering A: Structural Materials Properties Microstructure and Processing 527 (29-30), pp. 7757 - 7763 (2010)
Fischer, F. D.; Cha, L.; Dehm, G.; Clemens, H. J.: Can local hot spots induce α2/γ lamellae during incomplete massive transformation of γ-TiAl alloys? Intermetallics 18 (5), pp. 972 - 976 (2010)
Fischer , F. D.; Waitz, T.; Scheu, C.; Cha, L.; Dehm, G.: Study of nanometer-scaled lamellar microstructure in a Ti–45Al–7.5Nb alloy – Experiments and modeling. Intermetallics 18 (4), pp. 509 - 517 (2010)
Matoy, K.; Detzel, T.; Müller , M.; Motz, C.; Dehm, G.: Interface fracture properties of thin films studied by using the micro-cantilever deflection technique. Surface and Coatings Technology 204 (6-7), pp. 878 - 881 (2009)
Dehm, G.: Miniaturized single-crystalline fcc metals deformed in tension: New insights in size-dependent plasticity. Progress in Materials Science 54 (6), pp. 664 - 688 (2009)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
This ERC-funded project aims at developing an experimentally validated multiscale modelling framework for the prediction of fracture toughness of metals.
In this project, links are being established between local chemical variation and the mechanical response of laser-processed metallic alloys and advanced materials.
In this project, we investigate the segregation behavior and complexions in the CoCrFeMnNi high-entropy alloys (HEAs). The structure and chemistry in the HEAs at varying conditions are being revealed systematically by combining multiple advanced techniques such as electron backscatter diffraction (EBSD) and atom probe tomography (APT).
Biological materials in nature have a lot to teach us when in comes to creating tough bio-inspired designs. This project aims to explore the unknown impact mitigation mechanisms of the muskox head (ovibus moschatus) at several length scales and use this gained knowledge to develop a novel mesoscale (10 µm to 1000 µm) metamaterial that can mimic the…
In this project, we aim to synthetize novel ZrCu thin film metallic glasses (TFMGs) with controlled composition and nanostructure, investigating the relationship with the mechanical behavior and focusing on the nanometre scale deformation mechanisms. Moreover, we aim to study the mechanical properties of films with complex architectures such as…