Frommeyer, G.: Properties of refractory NiAl-(Cr,Mo,Re) alloys in relation to atomic defects and microstructures. SCTE 16th International Conference on Solid Compounds of Transition Elements, Dresden, Germany (2008)
Frommeyer, G.; Rablbauer, R.: Ultrahigh strength and supraductile steels for automotive applications. SCT 08 Steel in Cars and Trucks, Wiesbaden, Germany (2008)
Hofmann, G.; Raabe, D.; Verbeken, K.; Frommeyer, G.: Inhomogeneity of the Crystallographic Texture in Hot Rolled High-manganese TWIP Steels. 15th International Conference on Textures of Materials (ICOTOM15), Carnegie Mellon University Center in Pittsburgh, PA, USA (2008)
Frommeyer, G.; Rablbauer, R.; Brokmeier, K.: Das Potential von hochfesten und supraduktilen Fe–Mn–Al–Si–C Stählen für den zukünftigen Karosserieleichtbau - Stand der Technik und Entwicklungstrends. WAMM World Automotive Materials Meeting 2008, Bad Nauheim/Frankfurt, Germany (2008)
Frommeyer, G.: Entwicklung, Mikrostrukturen und Eigenschaften hochfester und supraduktiler Leichtbaustähle aus Fe-Mn-Al-Si-(C)für zukünftige Designkonzepte im Fahrzeugbau. Forum für Metallurgie und Werkstofftechnik 2008, Loeben, Austria (2008)
Frommeyer, G.; Stein, F.; Knippscheer, S.; Rablbauer, R.: Development of high-temperature titanium and nickel aluminium intermetallics based on microgravity processing. Space for Innovation - Industry Forum for Material Research and Microgravity, Fachtagung "Materialforschung und Schwerelosigkeit für Industrieanwendungen", MPI für Eisenforschung (2008)
Stein, F.; Frommeyer, G.: High-performance soft Magnetic iron-silicon alloys for industrial applications processed under microgravity. Space for Innovation - Industry Forum for Material Research and Microgravity, Fachtagung "Materialforschung und Schwerelosigkeit für Industrieanwendungen", MPI für Eisenforschung, Düsseldorf (2008)
Stein, F.; Frommeyer, G.; Schneider, S. M.: Processing of eutectic NiAl–Cr and NiAl–Re alloys under microgravity. Meeting "TEMPUS Parabolic Flight September 2007", Bonn, Germany (2008)
Frommeyer, G.; Knippscheer, S.; Rablbauer, R.: Struktur und Eigenschaften von Titanaluminiden (TiAl) - Leichtbaulegierungen für High Performance Motorkomponenten. Clauthal Industriekolloquium Sonderforschungsbereich 675, Clausthal (2007)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
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.
The structure of grain boundaries (GBs) is dependent on the crystallographic structure of the material, orientation of the neighbouring grains, composition of material and temperature. The abovementioned conditions set a specific structure of the GB which dictates several properties of the materials, e.g. mechanical behaviour, diffusion, and…
In this project, the effects of scratch-induced deformation on the hydrogen embrittlement susceptibility in pearlite is investigated by in-situ nanoscratch test during hydrogen charging, and atomic scale characterization. This project aims at revealing the interaction mechanism between hydrogen and scratch-induced deformation in pearlite.
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.