Park, E.; Spiegel, M.: Effects of heat treatment on near surface elemental profiles of Fe–15Cr polycrystalline alloy. Corrosion Engineering, Science and Technology 40 (3), pp. 217 - 225 (2005)
Pöter, B.; Stein, F.; Wirth, R.; Spiegel, M.: Early stages of protective layer growth on binary iron aluminides. Zeitschrift für physikalische Chemie 219, pp. 1489 - 1503 (2005)
Parezanovic, I.; Poeter, B.; Spiegel, M.: B and N segregation on dual phase steel after annealing. Defect and Diffusion Forum 237 – 240, p. 934 - 934 (2005)
Parezanovic, I.; Spiegel, M.: Selective Oxidation and Surface Segregation in High Strength Steels during short term annealing in N2-H2 -Influence of B an surface chemistry. Steel Research Int. 76 (11), p. 832 - 832 (2005)
Park, E.; Hüning, B.; Spiegel, M.: Annealing of Fe–15Cr alloy in N2–5%H2 gas mixture: Effect of hydrogen concentration. Defect and Diffusion Forum 237-240, p. 928 - 928 (2005)
Park, E.; Hüning, B.; Spiegel, M.: Evolution of near-surface concentration profiles of Cr during annealing of Fe–15Cr polycrystalline alloy. Applied Surface Science 249 (1-4), pp. 127 - 138 (2005)
Pöter, B.; Parezanović, I.; Spiegel, M.: In-situ FE-SEM and EBSD Investigation on the Oxidation of Pure Iron. Mater. at High Temp. Proc. of Microscopy of Oxidation, pp. 9 - 18 (2005)
Cha, S. C.; Spiegel, M.: Fundamental studies on alkali chloride induced corrosion during combustion of biomass. Materials Science Forum 461–464, p. 1055 - 1055 (2004)
Grabke, H. J.; Spiegel, M.; Zahs, A.: Role of Alloying Elements and Carbides in the Chlorine-induced Corrosion of Steels and Alloys. Materials Research 7 (1), pp. 89 - 95 (2004)
Li, Y. S.; Spiegel, M.: Models describing the degradation of FeAl and NiAl alloys induced by ZnCl2/KCl melt at 400-450 °C. Corrosion Science 46, 8 (2004)
Parezanovic, I.; Spiegel, M.: Surface modification of various Fe-Si and Fe-Mn alloys by oxidation/reduction treatments. Surface Engineering 20, 2 (2004)
Parezanovic, I.; Strauch, E.; Spiegel, M.: Development of spinel forming alloys with improved electronic conductivity for MCFC application. Journal of Power Sources 135, pp. 52 - 61 (2004)
Ruh, A.; Spiegel, M.: Kinetic investigations on salt melt induced high temperature corrosion of pure metals. Materials Science Forum 461-464, pp. 61 - 68 (2004)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
In this project we study the development of a maraging steel alloy consisting of Fe, Ni and Al, that shows pronounced response to the intrinsic heat treatment imposed during Laser Additive Manufacturing (LAM). Without any further heat treatment, it was possible to produce a maraging steel that is intrinsically precipitation strengthened by an…
“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…
TiAl-based alloys currently mature into application. Sufficient strength at high temperatures and ductility at ambient temperatures are crucial issues for these novel light-weight materials. By generation of two-phase lamellar TiAl + Ti3Al microstructures, these issues can be successfully solved. Because oxidation resistance at high temperatures is…