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
Statistical significance in materials science is a challenge that has been trying to overcome by miniaturization as in micropillar compression. However, this process is still limited to 4-5 tests per parameter variance, i.e. Size, orientation, grain size, composition, etc. as the process of fabricating pillars and testing has to be done one by one.…
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…
This project (B06) is part of the SFB 1394 collaborative research centre (CRC), focused on structural and atomic complexity, defect phases and how they are related to material properties. The project started in January 2020 and has three important work packages: (i) fracture analysis of intermetallic phases, (ii) the relationship of fracture to…
Grain boundaries (GBs) affect many macroscopic properties of materials. In the case of metals grain growth, Hall–Petch hardening, diffusion, and electrical conductivity, for example, are influenced or caused by GBs. The goal of this project is to investigate the different GB phases (also called complexions) that can occur in tilt boundaries of fcc…