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)
Rohwerder, M.: Special edition on the occasion of the 60th birthday of Martin Stratmann. Materials and Corrosion-Werkstoffe und Korrosion 65 (4), p. 344 - 344 (2014)
Vimalanandan, A.; Bashir, A.; Rohwerder, M.: Zn–Mg and Zn–Mg–Al alloys for improved corrosion protection of steel: Some new aspects. Materials and Corrosion - Werkstoffe und Korrosion 65 (4), pp. 392 - 400 (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)
Krieg, R.; Vimalanandan, A.; Rohwerder, M.: Corrosion of Zinc and Zn–Mg Alloys with Varying Microstructures and Magnesium Contents. Journal of the Electrochemical Society 161 (3), pp. C156 - C161 (2014)
Salgin, B.; Hamou, F. R.; Rohwerder, M.: Monitoring surface ion mobility on aluminum oxide: Effect of chemical pretreatments. Electrochimica Acta 110, pp. 526 - 533 (2013)
Lv, L.-P.; Zhao, Y.; Vilbrandt, N.; Gallei, M.; Vimalanandan, A.; Rohwerder, M.; Landfester, K.; Crespy, D.: Redox responsive release of hydrophobic self-healing agents from polyaniline capsules. Journal of the American Chemical Society 135 (38), pp. 14198 - 14205 (2013)
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)
Urriola, P. V.; Walczak, M.; Rohwerder, M.: Theoretical Efficiency of Metallic Dispersion Coatings for Corrosion Protection at the Cut-Edge. Journal of the Electrochemical Society 160 (8), pp. C305 - C315 (2013)
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…
The goal of this project is the investigation of interplay between the atomic-scale chemistry and the strain rate in affecting the deformation response of Zr-based BMGs. Of special interest are the shear transformation zone nucleation in the elastic regime and the shear band propagation in the plastic regime of BMGs.
“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…
With the support of DFG, in this project the interaction of H with mechanical, chemical and electrochemical properties in ferritic Fe-based alloys is investigated by the means of in-situ nanoindentation, which can characterize the mechanical behavior of independent features within a material upon the simultaneous charge of H.
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.