Hassel, A. W.; Diesing, D.: Breakdown of ultrathin anodic valve metal oxide films in metal-insulator-metal-contacts compared with metal-insulator-electrolyte contacts. Thin Solid Films 414, pp. 296 - 303 (2002)
Hassel, A. W.; Diesing, D.: Trapping of transient processes in aluminium oxide thin films in a voltage pulse experiment. Electrochemistry Communications 4, pp. 1 - 4 (2002)
Hassel, A. W.; van der Kloet, J.; Schmidt, W.; Stratmann, M.: In-situ SKP Investigation and ToF-SIMS Analysis of Filiform Corrosion on Aluminium Alloy 2024-T3. Proceed. Japan Soc. CoRR. Engineer. Mater. Environments 48, pp. 61 - 69 (2001)
Mozalev, A.; Poznyak, A.; Mozaleva, I.; Hassel, A. W.: The voltage-time behaviour for porous anodizing of aluminium in a fluoride-containing oxalic acid electrolyte. Electrochem. Commun. 3, pp. 299 - 305 (2001)
Seo, M.; Aihara, M.; Hassel, A. W.: Cathodic Decomposition and Anodic Dissolution and Changes in Surface Morphology of n-type InP in HCl. J. Electrochem. Soc. 148, pp. B400 - B404 (2001)
Seo, M.; Aihara, M.; Hassel, A. W.: Cathodic Decomposition and Changes in Surface Morphology of InP in HCl. Electrochem. Soc. Proc. PV 00-25, pp. 576 - 585 (2000)
Diesing, D.; Hassel, A. W.; Lohrengel, M. M.: Aluminium Oxide Tunnel Junctions: Influence of Preparation Technique, Sample Geometry and Oxide Thickness. Thin Solid Films 342, pp. 282 - 290 (1999)
Hassel, A. W.; Seo, M.: Localised Investigation of Coarse Grain Gold with the Scanning Droplet Cell and by the Laue Method. Electrochim. Acta 44, pp. 3769 - 3777 (1999)
Hassel, A. W.; Lohrengel, M. M.: The Scanning Droplet Cell and its Application to Structured Nanometer Oxide Films on Aluminium. Electrochimica Acta 42, pp. 3327 - 3333 (1997)
Hassel, A. W.; Lohrengel, M. M.; Schultze, J. W.: Ultradünne Aluminiumoxidschichten: Untersuchung elektronischer und ionischer Transportprozesse. Metalloberfläche 50, pp. 19 - 22 (1996)
Hassel, A. W.; Lohrengel, M. M.; Schultze, J. W.: Ultradünne Aluminiumoxidschichten: Untersuchung elektronischer und ionischer Transportprozesse. Metalloberfläche 50, pp. 19 - 22 (1996)
Hassel, A. W.; Lohrengel, M. M.: Preparation and Properties of Ultra Thin Anodic Valve Metal Oxide Films. Materials Science Forum 185-188, pp. 581 - 590 (1995)
Hassel, A. W.; Lohrengel, M. M.; Rüße, S.; Schultze, J. W.: On the Mechanism of Ion Transport in Thin (1-100 nm) Oxide Films on Aluminum and Tantalum. Bulletin of the Chemists and Technologists of Macedonia 13, pp. 49 - 54 (1994)
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)
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 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.
In this project we developed a phase-field model capable of describing multi-component and multi-sublattice ordered phases, by directly incorporating the compound energy CALPHAD formalism based on chemical potentials. We investigated the complex compositional pathway for the formation of the η-phase in Al-Zn-Mg-Cu alloys during commercial…
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…
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.