Eumann, M.; Palm, M.; Sauthoff, G.: Iron-rich iron-aluminium-molybdenum alloys with strengthening intermetallic mu phase and R phase precipitates. Steel Research International 75 (1), pp. 62 - 73 (2004)
Herrmann, J.; Inden, G.; Sauthoff, G.: Deformation behaviour of iron-rich iron-aluminium alloys with ternary transition metal additions. Steel Research International 75, 5, pp. 339 - 342 (2004)
Herrmann, J.; Inden, G.; Sauthoff, G.: Microstructure and deformation behaviour of iron-rich iron-aluminium alloys with ternary carbon and silicon additions. Steel Research International 75, 5, pp. 343 - 352 (2004)
Löffler, F.; Palm, M.; Sauthoff, G.: Iron-Rich Iron-Titanium-Silicon Alloys with Strengthening Intermetallic Laves Phase Precipitates. steel research international 75 (11), pp. 766 - 772 (2004)
Palm, M.; Sauthoff, G.: Deformation Behaviour and Oxidation Resistance of Single-Phase and Two-Phase L21 Fe–Al–Ti Alloys. Intermetallics 12 (12), pp. 1345 - 1359 (2004)
Risanti, D. D.; Sauthoff, G.: Iron-aluminium-base alloys with strengthening Laves phase for structural applications at high temperatures. Materials Science Forum 475-479, pp. 865 - 868 (2004)
Schneider, A.; Sauthoff, G.: Iron-Aluminium Alloys with Strengthening Carbides and Intermetallic Phases for High-Temperature Applications. Steel Research International 75, 1, pp. 55 - 61 (2004)
Palm, M.; Preuhs, J.; Sauthoff, G.: Production scale processing of a new intermetallic NiAl-Ta-Cr alloy for high-temperature application: Part II. Powder metallurgical production of bolts by hot isostatic pressing. Journal of Materials Processing Technology 136 (1-3), pp. 114 - 119 (2003)
Palm, M.; Preuhs, J.; Sauthoff, G.: Production-scale processing of a new intermetallic NiAl-Ta-Cr alloy for high-temperature application: Part I. Production of master alloy remelt ingots and investment casting of combustor liner model panels. Journal of Materials Processing Technology 136 (1-3), pp. 105 - 113 (2003)
Palm, M.; Zhang, L.; Stein, F.; Sauthoff, G.: Phases and phase equilibria in the Al-rich part of the Al–Ti system above 900 °C. Intermetallics 10 (6), pp. 523 - 540 (2002)
von Keitz, A.; Sauthoff, G.: Laves phases for high temperatures - Part II: Stability and mechanical properties. Intermetallics 10, pp. 497 - 510 (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…
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.
The aim of the current study is to investigate electrochemical corrosion mechanisms by examining the metal-liquid nanointerfaces. To achieve this, corrosive fluids will be strategically trapped within metal structures using novel additive micro fabrication techniques. Subsequently, the nanointerfaces will be analyzed using cryo-atom probe…
With the support of DFG, in this project the interaction of H with mechanical, chemical and electrochemical properties in ferritic Fe-based alloys is investigated by the means of in-situ nanoindentation, which can characterize the mechanical behavior of independent features within a material upon the simultaneous charge of H.
“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…
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…
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…