Grundmeier, G.; Fink, N.; Giza, M.; Popova, V.; Vlasak, R.; Wapner, K.: Application of combined spectroscopic, electrochemical and microscopic techniques for the understanding of adhesion and de-adhesion at polymer/metal interfaces. 24. Spektrometertagung, Dortmund, Germany (2005)
Grundmeier, G.; Wapner, K.: Anwendung einer neuen höhenregulierbaren Rasterkelvinsonde zur Untersuchung der Stabilität von Klebstoff-Metall-Grenzflächen in feuchten und korrosiven Atmosphären. Swissbonding, Rapperswil am Zürichsee, Switzerland (2005)
Grundmeier, G.; Wapner, K.; Schönberger, B.; Stratmann, M.: Fundamentals and Applications of a new height regulated Scanning Kelvin Probe in Corrosion and Adhesion Science. ISE 2004, Thessaloniki, Greece (2004)
Grundmeier, G.; Wapner, K.; Schönberger, B.; Stratmann, M.: Introduction of a height regulated Scanning Kelvin Probe for the simultaneous measurement of surface topography and interfacial electrode potentials in corrosive environments. ISE Conference, 55th Annual Meeting, Thessaloniki, Greece (2004)
Grundmeier, G.; Wapner, K.: Water diffusion measurements in a model adhesive/silicon lap joint using FTIR-spectroscopy: Differentiation between bulk and interfacial diffusion. Euradh 2004, Freiburg, Germany (2004)
Wapner, K.; Grundmeier, G.: Extended Abstract: Water diffusion measurements in a model adhesive/silicon lap joint using FTIR-spectroscopy: differentiation between bulk and interfacial diffusion. Euradh2004/Adhesion2004, Freiburg, Germany (2004)
Wapner, K.; Stratmann, M.; Grundmeier, G.: Extended Abstract: Non-destructive, in-situ measurement of de-adhesion processes at buried adhesive/metal interfaces by means of a new scanning Kelvin probe blister Test. Euradh2004/Adhesion2004, Freiburg, Germany (2004)
Grundmeier, G.; Wapner, K.; Stratmann, M.: Applications of a new height regulated Scanning Kelvin Probe for the study of polymer/metal interfaces in corrosive environments. ICEPAM 2004, Helsinki, Finnland (2004)
Grundmeier, G.; Wapner, K.; Schönberger, B.; Stratmann, M.: Non-destructive, real time in-situ measurement of de-adhesion processes at buried adhesive/metal interfaces by means of a new Scanning Kelvin Probe Blister Test. Annual Meeting of the American Adhesion Society, Wilmington, UK (2004)
Wapner, K.; Grundmeier, G.: Application of the Scanning Kelvin Probe for the study of de-adhesion processes at thin film engineered adhesive/metal interfaces. Annual Meeting of the American Adhesion Society, Wilmington, UK (2004)
Posner, R.; Wapner, K.; Stratmann, M.; Grundmeier, G.: Hydrated Ion Transport at Polymer/Oxide/Metal-Interfaces in Non-Corrosive Atmosphere: Influence of Electric Field Gradients. Gordon Conference Graduate Research Seminar on Aqueous Corrosion, Colby Sawyer College, New London, NH, USA (2008)
Klimow, G.; Wapner, K.; Grundmeier, G.: Applications of a Scanning Kelvin Probe for Studying Modified Adhesive/Metal Interfaces under Corrosive and Mechanical Load. 3rd World Congress on Adhesion and Related Phenomena, WCARP-III, Beijing, China (2006)
Wapner, K.; Stratmann, M.; Grundmeier, G.: Non-destructive, In-Situ Measurement of De-Adhesion Processes at Buried Adhesive/Metal Interfaces by Means of a New Scanning Kelvin Probe Blister Test. EUROMAT 2005, Prague, Czech Republic (2005)
Wapner, K.; Stratmann, M.; Grundmeier, G.: The application of the scanning Kelvin probe for investigating the deadhesion of adhesives on iron and zinc. EURADH 2002, Glasgow, UK (2002)
Wapner, K.: Grenzflächenchemische und elektrochemische Untersuchungen zur Haftung und Enthaftung an modifizierten Klebstoff/Metall-Grenzflächen. Dissertation, Ruhr-Universität Bochum, Fakultät für Chemie, Bochum, Germany (2006)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
Many important phenomena occurring in polycrystalline materials under large plastic strain, like microstructure, deformation localization and in-grain texture evolution can be predicted by high-resolution modeling of crystals. Unfortunately, the simulation mesh gets distorted during the deformation because of the heterogeneity of the plastic…
About 90% of all mechanical service failures are caused by fatigue. Avoiding fatigue failure requires addressing the wide knowledge gap regarding the micromechanical processes governing damage under cyclic loading, which may be fundamentally different from that under static loading. This is particularly true for deformation-induced martensitic…
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.
The full potential of energy materials can only be exploited if the interplay between mechanics and chemistry at the interfaces is well known. This leads to more sustainable and efficient energy solutions.