Auinger, M.; Praig, V. G.; Linder, B.; Danninger, H.: Grain boundary oxidation in iron-based alloys, investigated by 18O enriched water vapour - The effect of mixed oxides in binary and ternary Fe–{Al, Cr, Mn, Si} systems. Corrosion Science 96, pp. 133 - 143 (2015)
Bott, J. H.; Yin, H.; Sridhar, S.; Auinger, M.: Theoretical and experimental analysis of selective oxide and nitride formation in Fe–Al alloys. Corrosion Science 91, pp. 37 - 45 (2015)
Auinger, M.; Müller-Lorenz, E. M.; Rohwerder, M.: Modelling and experiment of selective oxidation and nitridation of binary model alloys at 700 degrees C - The systems Fe, 1 wt.%{Al, Cr, Mn, Si}. Corrosion Science 90, pp. 503 - 510 (2015)
Auinger, M.; Vogel, A.; Vogel, D.; Rohwerder, M.: Early stages of oxidation observed by in situ thermogravimetry in low pressure atmospheres. Corrosion Science 86, pp. 183 - 188 (2014)
Auinger, M.; Ebbinghaus, P.; Blümich, A.; Erbe, A.: Effect of surface roughness on optical heating of metals. Journal of the European Optical Society Rapid Publications 9, pp. 14004-1 - 14004-13 (2014)
Auinger, M.; Vogel, A.; Praig, V. G.; Danninger, H.; Rohwerder, M.: Thermogravimetry and insitu mass spectrometry at high temperatures compared to theoretical modelling - The weight loss during selective decarburisation at 800 °C. Corrosion Science 78, pp. 188 - 192 (2014)
Auinger, M.; Vogel, D.; Vogel, A.; Spiegel, M.; Rohwerder, M.: A novel laboratory set-up for investigating surface and interface reactions during short term annealing cycles at high temperatures. Review of Scientific Instruments 84, 085108 (2013)
Auinger, M.; Naraparaju, R.; Christ, H. J.; Rohwerder, M.: Modelling high temperature oxidation in iron-chromium systems: Combined kinetic and thermodynamic calculation of the long-term behaviour and experimental verification. Oxidation of Metals 76 (3-4), pp. 247 - 258 (2011)
Auinger, M.; Rohwerder, M.: Coupling Diffusion and Thermodynamics - Exemplified for the gas nitriding of ironchromium alloys. HTM - Journal of Heat Treatment and Materials 66 (2), pp. 100 - 102 (2011)
Auinger, M.; Borodin, S.; Swaminathan, S.; Rohwerder, M.: Thermodynamic Stability and Reaction Sequence for High Temperature Oxidation Processes in Steels. Materials Science Forum 696, pp. 76 - 81 (2011)
Khan, T. R.; Erbe, A.; Auinger, M.; Marlow, F.; Rohwerder, M.: Electrodeposition of zinc-silica composite coatings: Challenges in incorporating functionalized silica particles into a zinc matrix. Science and Technology of Advanced Materials 12 (5), 055005 (2011)
Merzlikin, S. V.; Vogel, A.; Auinger, M.; Vogel, D.; Rohwerder, M.: Suppressing the selective oxidation during the recrystallization annealing of steel band for improved hot dip galvanizing: Laboratory study. ISHOC2014 - International Symposium on High-temperature Oxidation and Corrosion 2014, Hakodate, Hokkaido Japan (2014)
Hydrogen in aluminium can cause embrittlement and critical failure. However, the behaviour of hydrogen in aluminium was not yet understood. Scientists at the Max-Planck-Institut für Eisenforschung were able to locate hydrogen inside aluminium’s microstructure and designed strategies to trap the hydrogen atoms inside the microstructure. This can…
Hydrogen embrittlement (HE) of steel is a great challenge in engineering applications. However, the HE mechanisms are not fully understood. Conventional studies of HE are mostly based on post mortem observations of the microstructure evolution and those results can be misleading due to intermediate H diffusion. Therefore, experiments with a…
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…
Biological materials in nature have a lot to teach us when in comes to creating tough bio-inspired designs. This project aims to explore the unknown impact mitigation mechanisms of the muskox head (ovibus moschatus) at several length scales and use this gained knowledge to develop a novel mesoscale (10 µm to 1000 µm) metamaterial that can mimic the…
Microbiologically influenced corrosion (MIC) of iron by marine sulfate reducing bacteria (SRB) is studied electrochemically and surfaces of corroded samples have been investigated in a long-term project.
In this project we investigate the hydrogen distribution and desorption behavior in an electrochemically hydrogen-charged binary Ni-Nb model alloy. The aim is to study the role of the delta phase in hydrogen embrittlement of the Ni-base alloy 718.
We plan to investigate the rate-dependent tensile properties of 2D materials such as metal thin films and PbMoO4 (PMO) films by using a combination of a novel plan-view FIB based sample lift out method and a MEMS based in situ tensile testing platform inside a TEM.
This project aims to investigate the influence of grain boundaries on mechanical behavior at ultra-high strain rates and low temperatures. For this micropillar compressions on copper bi-crystals containing different grain boundaries will be performed.