Cimalla, V.; Röhlig, C.-C.; von Pezoldt, J.; Niebelschütz, M.; Ambacher, O.; Brückner, K.; Hein, M.; Weber, J.; Milenkovic, S.; Smith, A. J.et al.; Hassel, A. W.: Nanomechanics of single crystalline tungsten nanowires. J. Nanomater. 2008, pp. 638947 - 638956 (2008)
Lill, K. A.; Fushimi, K.; Seo, M.; Hassel, A. W.: Reactivity imaging of a passive ferritic FeAlCr steel. J Appl Electrochem. 38, pp. 1339 - 1345 (2008)
Rodriguez, B.B.; Smith, A.J.; Hassel, A. W.: Electrodeposition of gold on tungsten nanowires present in nial-w eutectics. Journal of Electroanalytical Chemistry 618 (1-2), pp. 11 - 16 (2008)
Abelev, E.; Smith, A. J.; Hassel, A. W.; Ein-Eli, Y.: Potassium Sorbate Solutions as Copper Chemical Mechanical Planarization (CMP) Based Slurries. Electrochim. Acta 52, pp. 5150 - 5158 (2007)
Brittman, S.; Smith, A. J.; Milenkovic, S.; Hassel, A. W.: Copper Nanowires and Silver Micropore Arrays from the Electrochemical Treatment of a Directionally Solidified Silver-Copper Eutectic. Electrochim. Acta 53, pp. 324 - 329 (2007)
Hassel, A. W.; Milenkovic, S.; Schürmann, U.; Greve, H.; Zaporojtchenko, V.; Adelung, R.; Faupel, F.: Model systems with tuneable geometry and surface functionality for a quantitative investigation of the Lotus effect. Langmuir 23, pp. 2091 - 2094 (2007)
Hassel, A. W.; Smith, A. J.: Single particle impact experiments for studying particle induced flow corrosion. Corrosion Science 49, pp. 231 - 239 (2007)
Kawakita, J.; Stratmann, M.; Hassel, A. W.: High Voltage Pulse Anodization of a NiTi Shape Memory Alloy. Journal of the Electrochemical Society 154 (6), pp. C294 - C298 (2007)
Mardare, A. I.; Wieck, A. D.; Hassel, A. W.: Microelectrochemical lithography: A method for direct writing of surface oxides. Electrochim. Acta 52, pp. 7865 - 7869 (2007)
Neelakantan, L.; Hassel, A. W.: Rotating disc electrode study of the electropolishing mechanism of NiTi in methanolic sulphuric acid. Electrochim. Acta 53, pp. 915 - 919 (2007)
Abelev, E.; Smith, A. J.; Hassel, A. W.; Ein Eli, Y.: Copper Repassivation Characteristics in Carbonate-Based Solutions. J. Electrochem. Soc. 153, pp. B337 - B343 (2006)
Akiyama, E.; Stratmann, M.; Hassel, A. W.: Discrete electrochemical transients of aluminium alloys generated by slurry jet impingement. J. Phys. D: Appl. Phys. 39, pp. 3157 - 3164 (2006)
Bello-Rodriguez, B.; Schneider, A.; Hassel, A. W.: Preparation of Ultramicroelectrode Array of Gold Hemispheres on Nanostructured NiAl-Re. J. Electrochem. Soc. 153 (1), pp. C33 - C36 (2006)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
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.
This project aims to correlate the localised electrical properties of ceramic materials and the defects present within their microstructure. A systematic approach has been developed to create crack-free deformation in oxides through nanoindentation, while the localised defects are probed in-situ SEM to study the electronic properties. A coupling…