Hamilton, J.; Gianotti, S.; Fischer, J.; Della Fara, G.; Impergre, A.; De Vecchi, F.; AbuAlia, M.; Fischer, A.; Markovics, A.; Wimmer, M.: Electrophoretic Deposition of Gentamicin Into Titania Nanotubes Prevents Evidence of Infection in a Mouse Model of Periprosthetic Joint Infection. Journal of Orthopaedic Research (2025)
Wittrock, A.; Heermant, S.; Beckmann, C.; Wimmer, M.; Fischer, A.; Aßmann, M.; Debus, J.: Protein-metal interactions due to fretting corrosion at the taper junction of hip implants: An in vitro investigation using Raman spectroscopy. Acta Biomaterialia 189, pp. 621 - 632 (2024)
Fara, G. D.; Markovics, A.; Radice, S.; Hamiton, J. L.; Chiesa, R.; Sturm, A.; Angenendt, K.; Fischer, A.; Wimmer, M. A.: Electrophoretic deposition of gentamicin and chitosan into titanium nanotubes to target periprosthetic joint infection. Journal of Biomedical Materials Research Part B-Applied Biomaterials 111 (9), pp. 1697 - 1704 (2023)
Fischer, A.: Wear and Repassivation Rates of Orthopedic Metal Implants in Simulated Healthy and Inflammatory Synovial Fluids. World Tribology Congress 2022, Lyon, France (2022)
Fischer, A.: Ultra-Mild Fretting Wear – A different angle. University of Leeds, School of Mechanical Engineering, Fretting Focus Group Seminar, Leeds, UK (2022)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
This study investigates the mechanical properties of liquid-encapsulated metallic microstructures created using a localized electrodeposition method. By encapsulating liquid within the complex metal microstructures, we explore how the liquid influences compressive and vibrational characteristics, particularly under varying temperatures and strain…
In this project, we investigate a high angle grain boundary in elemental copper on the atomic scale which shows an alternating pattern of two different grain boundary phases. This work provides unprecedented views into the intrinsic mechanisms of GB phase transitions in simple elemental metals and opens entirely novel possibilities to kinetically engineer interfacial properties.
Within this project, we will use an infra-red laser beam source based selective powder melting to fabricate copper alloy (CuCrZr) architectures. The focus will be on identifying the process parameter-microstructure-mechanical property relationships in 3-dimensional CuCrZr alloy lattice architectures, under both quasi-static and dynamic loading…
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.