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)
Palm, M.: Concepts derived from phase diagram studies for the strengthening of Fe–Al-based alloys. 2nd Discussion Meeting on the Development of Innovative Iron Aluminium Alloys, Toulouse, France (2005)
Dovbenko, O. I.; Palm, M.; Stein, F.: Investigation of the Phase Equilibria in the Al–Co–Nb System. Preliminary Results. International Workshop "Laves Phases IV", MPI für Eisenforschung, Düsseldorf, Germany (2005)
Dovbenko, O. I.; Palm, M.; Stein, F.: Investigation of the Phase Equilibria in the Al–Co–Nb System using Liquid-Solid Diffusion Couples. Preliminary Results. COST 535 Diffusion Couple Workshop, MPI für Eisenforschung, Düsseldorf, Germany (2004)
Stein, F.; Jiang, D.; Palm, M.; Sauthoff, G.: Laves Phase Polytypism in the Co–Nb System. TOFA 2004 - Discussion Meeting on Thermodynamics of Alloys, Wien, Austria (2004)
Palm, M.: Concepts derived from phase diagram studies for the strengthening of Fe–Al-based alloys. Discussion Meeting on the Development of Innovative Iron Aluminium Alloys, MPI für Eisenforschung. Düsseldorf, Germany (2004)
Palm, M.; Eumann, M.; Sauthoff, G.: Improving Properties of Fe-Al Based Alloys by Increasing the Stability Range of DO3/L21 Order. Discussion Meeting on the Development of Innovative Iron Aluminium Alloys, Düsseldorf (2004)
Siggelkow, L.; Kreiner, G.; Palm, M.; Stein, F.: Synthese und Eigenschaften der intermetallischen Phasen Nb2Co7. Workshop "The Nature of Laves Phases VIII", Düsseldorf, Germany (2004)
Palm, M.: Determination and application of the Al–Ti and Al–Fe–Ti phase diagrams. Colloquium at ONERA / Colloquium at Universite de Rouen, Chatillon / Rouen, France (2003)
Stein, F.; Palm, M.; Sauthoff, G.: Structures and Stability of Laves Phases. TMS Annual Meeting - Intern. Symp. Intermetallic and Advanced Metallic Materials - A Symposium Dedicated to Dr. C. T. Li on His 65th Birthday, San Diego, CA, USA (2003)
Stein, F.; Sauthoff, G.; Palm, M.: Intermetallic Phases and Phase Equilibria in the Fe–Zr and Fe–Zr–Al Systems. Discussion Meeting on Thermodynamics of Alloys (TOFA 2002), Rome, Italy (2002)
Palm, M.; Sauthoff, G.: Characterization and Processing of an Advanced Intermetallic NiAl-Base Intermetallic Alloy for High-Temperature Applications. Structural Intermetallics 2001 (ISSI-3), Jackson Hole, Wyoming (2002)
Palm, M.: Evaluation of alloy systems for developing new intermetallic lightweight intermetallic materials. Colloquium at CIRIMAT-ENSIACET, Toulouse, France (2002)
Hydrogen in aluminium can cause embrittlement and critical failure. However, the behaviour of hydrogen in aluminium was not yet understood. Scientists at the Max-Planck-Institut für Eisenforschung were able to locate hydrogen inside aluminium’s microstructure and designed strategies to trap the hydrogen atoms inside the microstructure. This can…
Recently developed dual-phase high entropy alloys (HEAs) exhibit both an increase in strength and ductility upon grain refinement, overcoming the strength-ductility trade-off in conventional alloys [1]. Metastability engineering through compositional tuning in non-equimolar Fe-Mn-Co-Cr HEAs enabled the design of a dual-phase alloy composed of…
Understanding hydrogen-microstructure interactions in metallic alloys and composites is a key issue in the development of low-carbon-emission energy by e.g. fuel cells, or the prevention of detrimental phenomena such as hydrogen embrittlement. We develop and test infrastructure, through in-situ nanoindentation and related techniques, to study…
To design novel alloys with tailored properties and microstructure, two materials science approaches have proven immensely successful: Firstly, thermodynamic and kinetic descriptions for tailoring and processing alloys to achieve a desired microstructure. Secondly, crystal defect manipulation to control strength, formability and corrosion…
Because of their excellent corrosion resistance, high wear resistance and comparable low density, Fe–Al-based alloys are an interesting alternative for replacing stainless steels and possibly even Ni-base superalloys. Recent progress in increasing strength at high temperatures has evoked interest by industries to evaluate possibilities to employ…
Project C3 of the SFB/TR103 investigates high-temperature dislocation-dislocation and dislocation-precipitate interactions in the gamma/gamma-prime microstructure of Ni-base superalloys.