Rohwerder, M.; Stratmann, M.; de Boeck, A.; Ogle, K.; Rehnisch, O.; Reier, T.; Stellnberger, K.-H.; Steinbeck, C.; Wormuth, R.: Investigation of the delamination of polymer-coated zinc and steel surfaces with the scanning Kelvin probe in a climatic cycle test. GALVATECH 2001, Brussels, Belgium (2001)
Stratmann, M.; Vander Kloet, J.; Schmidt, W.; Hassel, A. W.: Investigations into the Role of Copper in AA2024-T3 Aluminium Alloys on Filiform Corrosion Advancement and the Role of Chromium in Corrosion Inhibition. 63. AGEF-Seminar, Düsseldorf, Germany (2001)
Rohwerder, M.; Stratmann, M.: The Scanning Kelvin Probe as a New Technique to Analyze Buried Interfaces. 196th meeting of the ECS, Honolulu, USA (1999)
Rohwerder, M.; Unger, M.; Lobnig, R. E.; Stratmann, M.: Role of ammonia sulfate particles in the corrosion of electronic devices. Eurocorr'99, Aachen, Germany (1999)
Rohwerder, M.; de Weldige, K.; Stratmann, M.: On the influence of the electrode potential on growth and stability of thiol monolayer films: Scanning tunneling microscopic and electrochemical investigations. 3rd Indo-German Symposium on modern methods in electrochemistry, Bangalore, India (1996)
Rohwerder, M.; de Weldige, K.; Stratmann, M.: Zum Einfluß des Elektrodenpotentials auf Wachstum und Zerstörung von Thiolfilmen. Bunsentagung, Jena, Germany (1996)
Rohwerder, M.; de Weldige, K.; Stratmann, M.: The influence of the electrode potential on the self-assembly of decanethiol on the Au(111) surface. 188th Meeting of the ECS, Chicago, IL, USA (1995)
Rohwerder, M.; de Weldige, K.; Viefhaus, H.; Stratmann, M.: Adsorption selbst-organisierter Mercaptan-Monolagen auf Gold. Workshop on Development and Industrial Application of Scanning Probe Microscopes SXM1, Münster, Germany (1994)
Pang, B.; Stratmann, M.; Vogel, D.; Erbe, A.; Rohwerder, M.: Characterization of electrochemical double layer formed on Au (111) electrode: a KPM, FTIR and APXPS investigation. 2nd Annual APXPS Workshop, Berkeley, CA, USA (2015)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
The goal of this project is to optimize the orientation mapping technique using four-dimensional scanning transmission electron microscopy (4D STEM) in conjunction with precession electron diffraction (PED). The development of complementary metal oxide semiconductor (CMOS)-based cameras has revolutionized the capabilities in data acquisition due to…
The nano-structure of surfaces influences the interactions and reactions occurring on it, which has strong impacts for applications in diverse fields, such as wetting phenomena, electrochemistry or biotechnology. We study these nanoscale structures on functional interfaces by nano-spectroscopy. Furthermore we try to understand their influence on…
Nickel-based alloys are a particularly interesting class of materials due to their specific properties such as high-temperature strength, low-temperature ductility and toughness, oxidation resistance, hot-corrosion resistance, and weldability, becoming potential candidates for high-performance components that require corrosion resistance and good…
This project studies the mechanical properties and microstructural evolution of a transformation-induced plasticity (TRIP)-assisted interstitial high-entropy alloy (iHEA) with a nominal composition of Fe49.5Mn30Co10Cr10C0.5 (at. %) at cryogenic temperature (77 K). We aim to understand the hardening behavior of the iHEA at 77 K, and hence guide the future design of advanced HEA for cryogenic applications.