Nazarov, A. P.; Stratmann, M.: Adsorption of Methoxysilanes on an Iron Surface and Corrosive Behavior of Formed Surfaces in a Corrosive Environment. Protection of Metals 30, 1, pp. 52 - 58 (1994)
Nazarov, A. P.; Stratmann, M.: Synthesis and Properties of Thin Siloxane Films on an Iron Surface. Russian Journal of Physical Chemistry 68 (6), pp. 1007 - 1014 (1994)
Stratmann, M.: Wie rostet Eisen und wie kann man verrostete Eisenoberflächen vor einem weiteren Korrosionsangriff schützen? AdR-Schriftenteihe zur Restaurierung und Grabungstechnik 1, pp. 11 - 16 (1994)
Vago, E. R.; Calvo, E. J.; Stratmann, M.: Electrocatalysis of Oxygen Reduction at Well-Defined Iron Oxide Electrodes. Electrochimica Acta 39 (11-12), pp. 1655 - 1659 (1994)
Kilian, K. H.; Etzold, U.; Stratmann, M.: Fundamental Principles of the Corrosion-Protective Action of the Metallic Coatings on Unalloyed Steel. Stahl und Eisen 113, 5, pp. 49 - 53 (1993)
Leng, A.; Stratmann, M.: The inhibition of the Atmospheric Corrosion of Iron by Vapour Phase Inhibitors. Corrosion Science 34 (10), pp. 1657 - 1683 (1993)
Lösch, R.; Stratmann, M.; Viefhaus, H.: Structural Study of Langmuir-Blodgett-Films Deposited on Metal Substrates under Potential Control. Fresenius Journal of Analytical Chemistry 346 (1-3), pp. 128 - 130 (1993)
Matheisen, E.; Nazarov, A. P.; Stratmann, M.: In-situ Investigation of the Adsorption of Alkyltrimethoxysilanes on Iron Surfaces. Fresenius J. Anal Chem. 346, 1-3, pp. 294 - 296 (1993)
Stratmann, M.: Binding and Reaction Behavior of Chemically-Modified Iron Surfaces. Werkstoffe und Korrosion, Materials and Corrosion 44, 5, pp. 230 - 232 (1993)
Stratmann, M.: Struktur und Stabilität chemisch-modifizierter Stahloberflächen zur Verbesserung der Haftung. Stahl und Eisen 113, 5, pp. 101 - 107 (1993)
Tsai, W.-T.; Reynders, B.; Stratmann, M.; Grabke, H. J.: The Effect of Applied Potential on the Stress Corrosion Cracking Behaviour of High Nitrogen Steels. Corrosion Science 34 (10), pp. 1647 - 1656 (1993)
Wolpers, M.; Stratmann, M.; Viefhaus, H.; Streckel, H.: The structure and stability of metal surfaces modified by silane Langmuir-Blodgett films. Thin Solid Films 210-211 (Part 2), pp. 592 - 596 (1992)
Schneider, M.; Stratmann, M.: Influence of Incorporated Copper on the Formation, Solid State Structure and Electrochemical Properties of g-FeOOH. Berichte Bunsengesellschaft Physikalische Chemie 96, 11, pp. 1731 - 1736 (1992)
Stratmann, M.: Ergebnisse des Forschungs- und Entwicklungsprogramms "Korrosion und Korrosionsschutz". Werkstoffe und Korrosion 43, pp. 258 - 261 (1992)
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…
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.
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 will investigate the electrothermomechanical response of individual metallic nanowires as a function of microstructural interfaces from the growth processes. This will be accomplished using in situ SEM 4-point probe-based electrical resistivity measurements and 2-point probe-based impedance measurements, as a function of mechanical strain and…
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.
Oxidation and corrosion of noble metals is a fundamental problem of crucial importance in the advancement of the long-term renewable energy concept strategy. In our group we use state-of-the-art electrochemical scanning flow cell (SFC) coupled with inductively coupled plasma mass spectrometer (ICP-MS) setup to address the problem.
For understanding the underlying hydrogen embrittlement mechanism in transformation-induced plasticity steels, the process of damage evolution in a model austenite/martensite dual-phase microstructure following hydrogenation was investigated through multi-scale electron channelling contrast imaging and in situ optical microscopy.