Bonk, S.; Wicinski, M.; Hassel, A. W.; Stratmann, M.: Electrochemical characterizations of precipitates formed on zinc in alkaline sulphate solution with increasing pH values. Electrochemistry Communicatios 6, 8, pp. 800 - 804 (2004)
Hassel, A. W.; Bonk, S.; Wicinski, M.; Stratmann, M.; Ogle, K.; Philips-Falcey, N.; Ostwald, C.; Janssen, S.; Stellnberger, K.-H.; Konrath, P.: Passive/active transistions in cyclic corrosion tests. Office for Official Publications of the European Communities, Luxembourg, Luxembourg (2007)
Wicinski, M.; Hassel, A. W.; Stratmann, M.: Corrosion under Cyclic Conditions Monitored by a Simultaneous Scanning Kelvin Probe and Galvanic Current Measurement. 55rd Meeting of the International Society of Electrochemistry, Thessaloniki, Greece (2004)
Hassel, A. W.; Bonk, S.; Wicinski, M.; Stratmann, M.: Corrosion of zinc coated steel sheets under cyclic corrosion conditions. 13th Asian Pacific Corrosion Control Conference, Osaka, Japan (2003)
Wicinski, M.; Hassel, A. W.; Stratmann, M.: Investigation of spatiotemporal potential and current distribution in microscopic corrosion cell. GDCH Jahrestagung 2003, Fachgruppe Angewandte Elektrochemie mit 8. Grundlagensymposium der GDCh, DECHEMA, DBG, München, Germany (2003)
Bonk, S.; Wicinski, M.; Hassel, A. W.; Stratmann, M.: Sensitivity of pure zinc and zinc-alloyed steel sheets to pH-changes in alkaline electrolyte. Electrochem 2003, Southhampton, UK (2003)
Wicinski, M.; Hassel, A. W.; Stratmann, M.: Investigation of delamination by spatiotemporal measurements of current and potential. Electrochem 2003, Southhampton, UK (2003)
Bonk, S.; Wicinski, M.; Hassel, A. W.; Stratmann, M.: Elektrochemische Untersuchungen verzinkter Stähle in alkalischer Sulfatlösung bei verschiedenen pH-Werten. 79. AGEF Seminar - 25 Jahre Elektrochemie in Düsseldorf, Düsseldorf, Germany (2004)
Wicinski, M.; Hassel, A. W.; Stratmann, M.: Untersuchungen zum kathodischen Delaminationsmechanismus von Polymeren auf feuerverzinktem Stahl unter Berücksichtigung sich zyklisch ändernder Klimabedingungen. 76. AGEF Seminar, Düsseldorf, Germany (2003)
Wicinski, M.; Hassel, A. W.; Stratmann, M.: Investigation of spatiotemporal potential and current distribution in microscopic corrosion cell. GDCH Jahrestagung 2003, Fachgruppe Angewandte Elektrochemie mit 8. Grundlagensymposium der GDCh, DECHEMA, DBG, München, Germany (2003)
Wicinski, M.; Hassel, A. W.; Seo, M.: Simulation of the Potential Distribution in Scanning Droplet Cells. Hauptversammlung der Bunsen-Gesellschaft für Physikalische Chemie, Stuttgart, Germany (2001)
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…
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…
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…
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.
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.