Aguirre, J.; Walczak, M.; Rohwerder, M.: The mechanism of erosion-corrosion of API X65 steel under turbulent slurry flow: Effect of nominal flow velocity and oxygen content. WEAR 438-439, 203053 (2019)
Urriola, P. V.; Walczak, M.; Rohwerder, M.: Theoretical Efficiency of Metallic Dispersion Coatings for Corrosion Protection at the Cut-Edge. Journal of the Electrochemical Society 160 (8), pp. C305 - C315 (2013)
Stempniewicz, M.; Rohwerder, M.; Marlow, F.: Release of Guest Molecules from Modified Mesoporous Silica. 5th International Mesostructured Materials Symposium, IMMS2006, Shanghai, China, August 05, 2006 - August 07, 2006. (2006)
Stempniewicz, M.; Rohwerder, M.; Marlow, F.: Release of guest molecules from modified mesoporous silica. 5th International Mesostructured Materials Symposium, Shanghai, China (2006)
Stempniewicz, M.; Rohwerder, M.; Marlow, F.: Release of dye molecules from mesostructured microparticles. 104th Bunsentagung, Frankfurt a. M., Germany (2005)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
This project is a joint project of the De Magnete group and the Atom Probe Tomography group, and was initiated by MPIE’s participation in the CRC TR 270 HOMMAGE. We also benefit from additional collaborations with the “Machine-learning based data extraction from APT” project and the Defect Chemistry and Spectroscopy group.
In this project, we aim to design novel NiCoCr-based medium entropy alloys (MEAs) and further enhance their mechanical properties by tuning the multiscale heterogeneous composite structures. This is being achieved by alloying of varying elements in the NiCoCr matrix and appropriate thermal-mechanical processing.
“Smaller is stronger” is well known in micromechanics, but the properties far from the quasi-static regime and the nominal temperatures remain unexplored. This research will bridge this gap on how materials behave under the extreme conditions of strain rate and temperature, to enhance fundamental understanding of their deformation mechanisms. The…