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)
Within the EU project „ADVANCE - Sophisticated experiments and optimisation to advance an existing CALPHAD database for next generation TiAl alloys”, MPIE collaborated with Thermocalc-Software AB, Stockholm, Montanuniversität Leoben and Helmholtz-Zentrum Hereon, Geesthacht. At MPIE the focus lay on the production and heat treatments of model alloys…
The exploration of high dimensional composition alloy spaces, where five or more alloying elements are added at near equal concentration, triggered the development of so-called high entropy (HEAs) or compositionally complex alloys (CCAs). This new design approach opened vast phase and composition spaces for the design of new materials with advanced…
The project Hydrogen Embrittlement Protection Coating (HEPCO) addresses the critical aspects of hydrogen permeation and embrittlement by developing novel strategies for coating and characterizing hydrogen permeation barrier layers for valves and pumps used for hydrogen storage and transport applications.