Cha, S. C.; Spiegel, M.: Fundamental studies on alkali chloride induced corrosion during combustion of biomass. 6th Int. Symposium on High temperature Corrosion and Protection of Materials, Lez Embiez, France (2004)

Li, Y. S.; Spiegel, M.: High temperature interactions of pure Cr with KCl. 6th Int. Symposium on High temperature Corrosion and Protection of Materials, Lez Embiez, France (2004)

Ruh, A.; Spiegel, M.: Kinetic investigations on salt melt induced high temperature corrosion of pure metals. 6th Int. Symposium on High Temperature Corrosion and Protection of Materials, Lez Embiez, France (2004)

Pöter, B.; Stein, F.; Spiegel, M.: Initial Stages of Al₂O₃ Growth on Fe–Al Intermetallic Phases. EMPG X Conference, Frankfurt a. M., Germany (2004)

Parezanovic, I.; Spiegel, M.: Surface modification of Fe–Si and Fe–Mn alloys by oxidation reduction treatments. Gordon Research Conference on High Temperature Corrosion, New London, NH, USA (2003)

Cha, S. C.; Vogel, D.; Spiegel, M.: Fundamental studies on alkali chloride induced corrosion during combustion of biomass. 18. Stahlkolloquium, Eurogress Aachen, Aachen, Germany (2003)

Parezanovic, I.; Spiegel, M.: Influence of dew point on the selective oxidation of cold rolled DP and IF-steels. 18. Stahlkolloquium, Eurogress Aachen, Aachen, Germany (2003)

Spiegel, M.: The High Temperature Reactions Group at the MPI für Eisenforschung. 18. Stahlkolloquium, Aachen, Germany (2003)

Parezanovic, I.; Spiegel, M.: Influence of dew point on the selective oxidation of cold rolled DP and IF-steels. Corrosion Science in the 21th Century, UMIST , Manchester, UK (2003)

Vogel, D.; Leitenberger, W.; Spiegel, M.: In-situ reflectometrie measurements on growing oxide scales at BESSY II. Posterbeitrag Workshop: Zeit- und temperaturaufgelöste Röntgendiffraktmetrie, Fraunhofer Institut für Chemische Technologie (ICT), Pfinztal, Germany (2002)

Spiegel, M.: Korrosion keramischer Werkstoffe. Lecture: Vorlesung SS 2006, RWTH Aachen, Germany, April 15, 2006 - June 15, 2006

Spiegel, M.: Thin oxide scales on metals: Fundamentals of oxidation and segregation processes to metal surfaces. Lecture: Vorlesung WS 2005/2006, MPI für Eisenforschung, Lehrveranstaltungen innerhalb der International Max-Planck-Research-School for Surface and Interface Engineering in Advanced Materials, 2006-03

Spiegel, M.: Korrosion keramischer Werkstoffe. Lecture: Vorlesung WS 2001/2002 und WS 2002/2003, RWTH Aachen, Germany, 2001 - 2003

Spiegel, M.: Korrosion keramischer Werkstoffe. Lecture: Vorlesung WS 2004/2005, RWTH Aachen, Germany

Spiegel, M.: Korrosion keramischer Werkstoffe. Lecture: Vorlesung WS 2005/2006, RWTH Aachen, Germany

Lange, M. M.: The microstructural impact on high temperature corrosion in DMV 617 mod under coal-fired conditions. Dissertation, RWTH Aachen, Aachen, Germany (2016)

Mardare, C. C.: Preparation of spinel oxide layers for high temperature fuel cell applications. Dissertation, Ruhr-Universität Bochum, Fakultät für Maschinenbau, Bochum, Germany (2009)

Swaminathan, S.: Selective surface oxidation and segregation upon short term annealing of model alloys and industrial steel grades. Dissertation, Ruhr-Universität, Fakultät für Physik und Astronomie, Bochum, Germany (2007)

Hüning, B.: Anfangszustände der Oxidation von Fe-15%Cr Legierungen. Dissertation, Universität Dortmund, Fachbereich Chemie, Dortmund, Germany (2006)

Drücker, S.; Büchner, A. R.; Spiegel, M.; Tacke, K.-H.; Lanteri, V.; Leprince, G.; Schmitz, W.; Senk, D.; Thompson, G. L.: The formation and prevention of scale during twin roller strip casting. European Commission, Luxembourg, Luxembourg (2002)