Weber, F.; Schestakow, I.; Roters, F.; Raabe, D.: Texture Evolution During Bending of a Single Crystal Copper Nanowire Studied by EBSD and Crystal Plasticity Finite Element Simulations. Advanced Engineering Materials 10 (8), pp. 737 - 741 (2008)
Weber, F.; Schestakow, I.; Raabe, D.; Roters, F.: Investigation of texture and microstructure in a bent monocrystalline Cu-nanowire using EBSD and crystal plasticity finite element simulations. 7th GAMM Seminar on Microstructures, Bochum, Germany (2008)
Weber, F.: Metallphysikalische Untersuchungen der Platizität von Einkristallen in mikroskopischen Dimensionen unter Verwendung von FEM Simulation. Bachelor, FH Düsseldorf, Düsseldorf [Germany] (2007)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
The atomic arrangements in extended planar defects in different types of Laves phases is studied by high-resolution scanning transmission electron microscopy. To understand the role of such defect phases for hydrogen storage, their interaction with hydrogen will be investigated.
The mechanical properties of bulk CrFeCoNi compositionally complex alloys (CCA) or high entropy alloys (HEA) are widely studied in literature [1]. Notably, these alloys show mechanical properties similar to the well studied quinary CrMnFeCoNi [2] . Nevertheless, little is known about the deformation mechanisms and the thermal behavior of these…
Efficient harvesting of sunlight and (photo-)electrochemical conversion into solar fuels is an emerging energy technology with enormous promise. Such emerging technologies depend critically on materials systems, in which the integration of dissimilar components and the internal interfaces that arise between them determine the functionality.
In this project, links are being established between local chemical variation and the mechanical response of laser-processed metallic alloys and advanced materials.
Adding 30 to 50 at.% aluminum to iron results in single-phase alloys with an ordered bcc-based crystal structure, so-called B2-ordered FeAl. Within the extended composition range of this intermetallic phase, the mechanical behavior varies in a very particular way.