Prymak, O.; Stein, F.; Frommeyer, G.; Raabe, D.: Phase equilibria in the Nb–Cr–Al system at 1150, 1300 and 1450 °C. Workshop "The Nature of Laves Phases IX", Stuttgart, Germany (2007)
Prymak, O.; Stein, F.; Palm, M.; Frommeyer, G.; Raabe, D.: Konstitutionsuntersuchungen im System Nb-Cr-Al: Erste Ergebnisse und weitere Planungen. Workshop: The Nature of Laves Phases VII, MPI für Metallforschung Stuttgart, Germany (2006)
Stein, F.; Frommeyer, G.; Schneider, S. M.: Iron-Silicon Alloys with 3.5, 4.5 and 5.5 wt.% Si Processed under Microgravity. TEMPUS Parabolic Airplane Flight 2006 Meeting, DLR Bonn, Germany (2006)
Stein, F.: The Nature of Laves Phases – A Critical Assessment of the Current Knowledge on Structure and Stability of Laves Phases. Workshop "The Nature of Laves Phases VI, MPI für Chemische Physik fester Stoffe, Dresden, Germany (2006)
Palm, M.; Schneider, A.; Stein, F.; Sauthoff, G.: Strengthening of Fe–Al-Based Alloys for High-Temperature Applications. 3rd Disc.Meeting on the Development of Innovative Iron Aluminium Alloys, Mettmann-Düsseldorf, Germany (2006)
Spiegel, M.; Stein, F.; Pöter, B.: Initial Stages of Oxide Growth on Fe–Al Alloys. 3rd Disc.Meeting on the Development of Innovative Iron Aluminium Alloys, Mettmann-Düsseldorf, Germany (2006)
Stein, F.; Palm, M.: DTA Studies on the Fe–Al Phase Diagram. 3rd Disc.Meeting on the Development of Innovative Iron Aluminium Alloys, Mettmann-Düsseldorf, Germany (2006)
Palm, M.; Schneider, A.; Stein, F.; Sauthoff, G.: Iron-Aluminium-Base Alloys for Structural Applications at High Temperatures: Needs and Prospects. EUROMAT 2005, Prague, Czech Republic (2005)
Stein, F.; Dovbenko, O. I.; Palm, M.: Experimental Investigations of Structure Type Variations of Laves Phases. International Conference on "Modern Materials Science: Achievements and Problems", Kiev, Ukraine (2005)
Stein, F.; Dovbenko, O. I.; Palm, M.: Phase Relations between Laves Phases in Transition Metal Systems - Case Studies: Co–Nb, Al–Co–Nb, Cr–Ti, Fe–Zr, Al–Fe–Zr. EUROMAT 2005, Prague, Czech Republic (2005)
Dovbenko, O. I.; Palm, M.; Stein, F.: Phase Equilibria in the Al–Co–Nb Ternary System in the Vicinity of the Laves Phases. CALPHAD XXXIV, Maastricht, The Netherlands (2005)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
In this ongoing project, we investigate spinodal fluctuations at crystal defects such as grain boundaries and dislocations in Fe-Mn alloys using atom probe tomography, electron microscopy and thermodynamic modeling [1,2].
The aim of the Additive micromanufacturing (AMMicro) project is to fabricate advanced multimaterial/multiphase MEMS devices with superior impact-resistance and self-damage sensing mechanisms.
TiAl-based alloys currently mature into application. Sufficient strength at high temperatures and ductility at ambient temperatures are crucial issues for these novel light-weight materials. By generation of two-phase lamellar TiAl + Ti3Al microstructures, these issues can be successfully solved. Because oxidation resistance at high temperatures is…
We will investigate the electrothermomechanical response of individual metallic nanowires as a function of microstructural interfaces from the growth processes. This will be accomplished using in situ SEM 4-point probe-based electrical resistivity measurements and 2-point probe-based impedance measurements, as a function of mechanical strain and…