Palm, M.; Schneider, A.; Sauthoff, G.: Strengthening mechanisms for Fe–Al based alloys with increased creep resistance at high temperatures. MRS Fall Meeting, Boston, MA, USA (2006)
Krein, R.; Schneider, A.; Sauthoff, G.; Frommeyer, G.: High-temperature properties of boride-strengthened Fe3Al-based alloys. 13th International Student's Day of Metallurgy, Leoben, Austria (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)
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)
Risanti, D. D.; Sauthoff, G.: Iron-aluminide-base alloys with strengthening Laves phase for structural applications at high temperatures. The Fifth Pacific RIM International Conference on Advanced Materials and Processing, Beijing, China (2004)
Knezevic, V.; Sauthoff, G.: Improvement of creep strength of heat-resistant martensitic/ferritic 12% Cr steels. Fourth International Conference on Advances in Materials Technologgy for Fossil Power Plants, Hilton Head Island/SC (2004)
Risanti, D. D.; Sauthoff, G.: Entwicklung ferritischer Eisen-Aluminium-Tantal Legierungen mit verstärkender Laves-Phase für Anwendungen bei hohen Temperaturen. Werkstoffwoche 2004 - Kongress für innovative Werkstoffe, Verfahren und Anwendungen, München, 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)
Falat, L.; Schneider, A.; Sauthoff, G.; Frommeyer, G.: Iron aluminium alloys with strengthening carbides and intermetallic phases for high-temperature applications. Discussion Meeting on the Development of Innovative Iron Aluminium Alloys, MPIE Düsseldorf (2004)
Risanti, D. D.; Sauthoff, G.: Strengthening of Iron Aluminide Alloys by Atomic Ordering and Laves Phase Precipitation for High-Temperature Application. Discussion Meeting on the Development of Innovative Iron Aluminium Alloys, Düsseldorf (2004)
Stallybrass, C.; Sauthoff, G.: Effect of Heat Treatment on the Mechanical Behaviour of Novel Ferritic Fe-Al-Ni-Cr Alloys Hardened with Intermetallic (Ni,Fe)Al Precipitates. Discussion Meeting on the Development of Innovative Iron Aluminium Alloys, Düsseldorf (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)
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…
Hydrogen embrittlement (HE) of steel is a great challenge in engineering applications. However, the HE mechanisms are not fully understood. Conventional studies of HE are mostly based on post mortem observations of the microstructure evolution and those results can be misleading due to intermediate H diffusion. Therefore, experiments with a…
The goal of this project is the investigation of interplay between the atomic-scale chemistry and the strain rate in affecting the deformation response of Zr-based BMGs. Of special interest are the shear transformation zone nucleation in the elastic regime and the shear band propagation in the plastic regime of BMGs.
“Smaller is stronger” is well known in micromechanics, but the properties far from the quasi-static regime and the nominal temperatures remain unexplored. This research will bridge this gap on how materials behave under the extreme conditions of strain rate and temperature, to enhance fundamental understanding of their deformation mechanisms. The…
Microbiologically influenced corrosion (MIC) of iron by marine sulfate reducing bacteria (SRB) is studied electrochemically and surfaces of corroded samples have been investigated in a long-term project.
In this project we investigate the hydrogen distribution and desorption behavior in an electrochemically hydrogen-charged binary Ni-Nb model alloy. The aim is to study the role of the delta phase in hydrogen embrittlement of the Ni-base alloy 718.
Smaller is stronger” is well known in micromechanics, but the properties far from the quasi-static regime and the nominal temperatures remain unexplored. This research will bridge this gap on how materials behave under the extreme conditions of strain rate and temperature, to enhance fundamental understanding of their deformation mechanisms. The…
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…