Hassel, A. W.; Lohrengel, M. M.: Ionic and Electronic Transport Through Insulating nm-Films at High Field Strengths. 3rd Euroconference on Solid State Ionics, Teulada, Sardinia, Italy (1996)
Hassel, A. W.; Lohrengel, M. M.: Stationäre und instationäre Impedanzspektroskopie zur Untersuchung der Korrosion dünner Aluminiumoxidschichten. 35. AGEF-Seminar "Korrosion und Korrosionsschutz", Iserlohn, Germany (1995)
Hassel, A. W.; Lohrengel, M. M.: The Physical Meaning of the Components of an Equivalent Circuit of Thin Valve Metal Oxide Films. 46th Meeting of the International Society of Electrochemistry, Xiamen, China (1995)
Thekkekara, L. V.; Erbe, A.; Schmidt, D. A.; Havenith-Newen, M.; Hassel, A. W.: Nanoantennas from high melting point transition metal nanowires. Spring meeting of the German Physical Society, Regensburg, Germany (2010)
Thekkekara, L. V.; Erbe, A.; Schmidt, D.; Havenith, M.; Hassel, A. W.: Mid-Infrared spectroscopic studies on single transition metal nanowire. Nanotech Europe, Berlin, Germany (2009)
Fenster, J. C.; Smith, A. J.; Hassel, A. W.: Single Oxidized Tungsten Nanowires as Ion Selective Probes. 7th International Symposium on Electrochemical Micro- and Nanosystems, Ein-Gedi, Israel (2008)
Mardare, A. I.; Wieck, A. D.; Hassel, A. W.: High Througput Synthesis and Characterization of Ti Based Combinatorial Alloys. 7th International Symposium on Electrochemical Micro- and Nanosystems, Ein-Gedi, Israel (2008)
Milenkovic, S.; Frankel, D.; Smith, A. J.; Hassel, A. W.: Selective Phase Dissolution of NiAl-Mo Directionally Solidified Eutectic Alloys. 7th International Symposium on Electrochemical Micro- and Nanosystems, Ein-Gedi, Israel (2008)
Mardare, A. I.; Ludwig, A.; Savan, A.; Wieck, A. D.; Hassel, A. W.: Combinatorial microelectrochemistry with a scanning droplet cell on binary and ternary Ti, Ta and Hf alloys. International Smposium on Anodizing Science and Technology 2008, Rusutsu, Japan (2008)
Mardare, A. I.; Wieck, A.; Hassel, A. W.: Combinatorial electrochemistry on valve metal alloys. 2nd International IMPRS-SurMat Workshop on Surface and Interface Engineering in Advanced Materials, Bochum, Deutschland (2008)
Venzlaff, H.; Enning, D. R.; Widdel, F.; Stratmann, M.; Hassel, A. W.: Microbial corrosion induced by a highly aggressive SRB strain. 2nd International IMPRS-SurMat Workshop on Surface and Interface Engineering in Advanced Materials, Bochum, Germany (2008)
Woldemedhin, M. T.; Raabe, D.; Hassel, A. W.: Evaluation of Surface reactivity of β-Ti. 2nd International IMPRS-SurMat Workshop on Surface and Interface Engineering in Advanced Materials, Bochum, Deutschland (2008)
Chen, Y.; Hassel, A. W.: Electrochemical Release of High Aspect Ratio Gold Nanobelts from an Fe-Au eutectoid. Bunsentagung 2008, Saarbrücken, Deutschland (2008)
Fenster, J. C.; Smith, A. J.; Hassel, A. W.: Tungsten nanowires for the measurement of the pH value in confined zones. Bunsentagung 2008, Saarbrücken, Germany (2008)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
This project aims to develop a testing methodology for the nano-scale samples inside an SEM using a high-speed nanomechanical low-load sensor (nano-Newton load resolution) and high-speed dark-field differential phase contrast imaging-based scanning transmission electron microscopy (STEM) sensor.
Understanding hydrogen-microstructure interactions in metallic alloys and composites is a key issue in the development of low-carbon-emission energy by e.g. fuel cells, or the prevention of detrimental phenomena such as hydrogen embrittlement. We develop and test infrastructure, through in-situ nanoindentation and related techniques, to study…
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…