Lobnig, R. E.; Frankenthal, R. P.; Siconolfi, D. J.; Sinclair, D. J.; Stratmann, M.: Mechanism of Atmospheric Corrosion of Copper in the Presence of Submicron Ammonium Sulfate Particles. Journal of the Electrochemical Society 141 (11), pp. 2935 - 2941 (1994)
Lösch, R.; Stratmann, M.; Viefhaus, H.: Structure and Properties of Mercaptan-LB Films Prepared under Electrochemical potential control. Electrochimica Acta 39, 8-9, pp. 1207 - 1214 (1994)
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)
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…
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.
This project will aim at addressing the specific knowledge gap of experimental data on the mechanical behavior of microscale samples at ultra-short-time scales by the development of testing platforms capable of conducting quantitative micromechanical testing under extreme strain rates upto 10000/s and beyond.
The aim of the current study is to investigate electrochemical corrosion mechanisms by examining the metal-liquid nanointerfaces. To achieve this, corrosive fluids will be strategically trapped within metal structures using novel additive micro fabrication techniques. Subsequently, the nanointerfaces will be analyzed using cryo-atom probe…
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…
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.