Bieler, T. R.; Crimp, M. A.; Roters, F.; Raabe, D.: Computational modeling of grain boundary microcrack nucleation using a slip interaction based definition of boundary character. Risø National Laboratories, Roskilde, Denmark (2006)
Nikolov, S.; Raabe, D.; Roters, F.: A Constitutive Model for Glassy Polymers with Shear Transformation Zones Plasticity and Reptation-Based Viscoelasticity. MMM Third International Conference Multiscale Materials Modeling, Freiburg, Germany (2006)
Zaafarani, N.; Roters, F.; Raabe, D.: A Study of Deformation and texture Evolution during Nanoindentation in a Cu Single Crystal using Phenomenological and Physically-Based Crystal Plasticity FE Models. MMM Third International Conference Multiscale Materials Modeling, Freiburg, Germany (2006)
Kobayashi, S.; Zaefferer, S.; Raabe, D.: Relative Importance of Nucleation vs. Growth for Recrystallisation of Particle-containing Fe3Al Alloys. Fundamentals of Deformation and Annealing Symposium, Manchester, UK (2006)
Zaafarani, N.; Roters, F.; Raabe, D.: Recent Progress in the 3D Experimentation and Simulation of Nanoindents. Symposium Fundamentals of Deformation and Annealing, Manchester, UK (2006)
Bieler, T. R.; Crimp, M. A.; Ma, A.; Roters, F.; Raabe, D.: A Slip Interaction Based Measure of Damage Nucleation in Grain Boundaries. 3rd International Conference on Multiscale Materials Modeling, Freiburg, Germany (2006)
Raabe, D.: Neues aus der Eisenzeit - Simulationen und Experimente in der Kristallmechanik und frischer Hummer. Kolloquium an der Bundesantalt für Materialforschung (BAM), Berlin, Germany (2006)
Prymak, O.; Stein, F.; Palm, M.; Frommeyer, G.; Raabe, D.: Konstitutionsuntersuchungen im System Nb-Cr-Al: Erste Ergebnisse und weitere Planungen. Workshop: The Nature of Laves Phases VII, MPI für Metallforschung Stuttgart, Germany (2006)
Zambaldi, C.; Roters, F.; Raabe, D.: Spherical indentation modeling for the investigation of primary recrystallization in a single-crystal nickel-base superalloy. Plasticity, Halifax, Canada (2006)
Zaafarani, N.; Raabe, D.; Singh, R. N.; Roters, F.; Zaefferer, S.; Zambaldi, C.: 3D EBSD characterization and crystal plasticity FE simulation of the texture and microstructure below a nanoindent in Cu. Plasticity Conference 2006, Halifax, Canada (2006)
Raabe, D.: Recent Advances in Crystal Mechanics and Chitin Composites. Physics Colloquium at the Physics Department of the Technical University Dresden, Dresden, Germany (2006)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
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…
The Ni- and Co-based γ/γ’ superalloys are famous for their excellent high-temperature mechanical properties that result from their fine-scaled coherent microstructure of L12-ordered precipitates (γ’ phase) in an fcc solid solution matrix (γ phase). The only binary Co-based system showing this special type of microstructure is the Co-Ti system…
In this project, we employ atomistic computer simulations to study grain boundaries. Primarily, molecular dynamics simulations are used to explore their energetics and mobility in Cu- and Al-based systems in close collaboration with experimental works in the GB-CORRELATE project.