Spiegel, M.: Salzschmelzenkorrosion an Überhitzern und Verdampfern. VDI Wissensforum: Beläge und Korrosion in Großfeuerungsanlagen, Hannover, Germany (2005)
Parezanovic, I.; Spiegel, M.: Selective Oxidation and Segregation during Annealing of Steels. 6th International Conference on the Microscopy of Oxidation, Birmingham, UK (2005)
Pöter, B.; Spiegel, M.: In-situ FE-SEM and EBSD investigation on the oxidation of pure iron. 6th International Conference on the Microscopy of Oxidation, Birmingham, UK (2005)
Spiegel, M.: Korrosionsprozesse an metallischen Stromsammlermaterialien in der Schmelzkarbonat-Brennstoffzelle (MCFC). 80. AGEF Seminar im Rahmen der InCom 2005, Heinrich-Heine-Universität Düsseldorf, Düsseldorf, Germany (2005)
Ruh, A.; Spiegel, M.: Influence of gas phase composition on the kinetics of chloride melt induced corrosion. EFC Workshop: Novel approaches to the improvement of high temperature corrosion resistance, DECHEMA, Frankfurt, Germany (2004)
Skobir, D.; Spiegel, M.; Arvelakis, S.; Milewska, A.; Perez, F. J.: Deposit induced corrosion of CVD coatings, steels and model alloys in simulated biomass combustion atmospheres. EFC Workshop: Novel approaches to the improvement of high temperature corrosion resistance, DECHEMA, Frankfurt, Germany (2004)
Spiegel, M.: Fundamental aspects of fireside corrosion in waste and biomass fired plants. 6th Int. Symposium on High Temperature Corrosion and Protection of Materials, Lez Embiez, France (2004)
Parezanovic, I.; Spiegel, M.: Influence of B, S, P, Si and C segregation on the selective oxidation of dual phase and interstitial free steels. GALVATECH, Chicago, IL, USA (2004)
Cha, S. C.; Spiegel, M.: Studies on the local reactions of thermophoretic deposited alkali chloride particles on iron surfaces. NACE CORROSION‘ 04, New Orleans, LA, USA (2004)
Bernst, R.; Spiegel, M.; Schneider, A.: Metal dusting of iron aluminium alloys. Discussion Meeting on the Development of Innovative Iron Aluminium Alloys, MPIE Düsseldorf, Germany (2004)
Stratmann, M.; Hassel, A. W.; Spiegel, M.: Spektroskopische und reaktionskinetische Methoden zur Charakterisierung der Struktur, Eigenschaften und Stabilität von Metalloberflächen. 21. Vortrags- und Diskussionstagung Werkstoffprüfung 2003, Bad Neuenahr, Germany (2003)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
This project is a joint project of the De Magnete group and the Atom Probe Tomography group, and was initiated by MPIE’s participation in the CRC TR 270 HOMMAGE. We also benefit from additional collaborations with the “Machine-learning based data extraction from APT” project and the Defect Chemistry and Spectroscopy group.
In this project, we aim to design novel NiCoCr-based medium entropy alloys (MEAs) and further enhance their mechanical properties by tuning the multiscale heterogeneous composite structures. This is being achieved by alloying of varying elements in the NiCoCr matrix and appropriate thermal-mechanical processing.
“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…