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
Hydrogen embrittlement remains a strong obstacle to the durability of high-strength structural materials, compromising their performance and longevity in critical engineering applications. Of particular relevance is the effect of mobile and trapped hydrogen at interfaces, such as grain and phase boundaries, since they often determine the material’s…
This project targets to exploit or develop new methodologies to not only visualize the 3D morphology but also measure chemical distribution of as-synthesized nanostructures using atom probe tomography.
Project A02 of the SFB1394 studies dislocations in crystallographic complex phases and investigates the effect of segregation on the structure and properties of defects in the Mg-Al-Ca System.
Within this project, we will investigate the micromechanical properties of STO materials with low and higher content of dislocations at a wide range of strain rates (0.001/s-1000/s). Oxide ceramics have increasing importance as superconductors and their dislocation-based electrical functionalities that will affect these electrical properties. Hence…