Roters, F.: Modellierung von Verformungsvorgängen auf Basis der Kristallplastizität. Herbstschule des SFB 799 TRIP-Matrix-Composite, Leipzig, Germany (2013)
Diehl, M.; Yan, D.; Tasan, C. C.; Shanthraj, P.; Eisenlohr, P.; Roters, F.; Raabe, D.: Stress-strain partitioning in martensitic-ferritic steels analyzed by integrated full-field crystal plasticity simulations and high resolution in situ experiments. GDRi CNRS MECANO General Meeting on the Mechanics of Nano-Objects, MPIE, Düsseldorf, Germany (2013)
Roters, F.; Eisenlohr, P.; Diehl, M.; Shanthraj, P.; Kords, C.; Raabe, D.: The general crystal plasticity framework 'DAMASK'. Institutsseminar, Institute of Materials Simulation, Department of Materials Science, University of Erlangen-Nürnberg, Fürth, Germany (2013)
Shanthraj, P.; Diehl, M.; Eisenlohr, P.; Roters, F.: Advanced spectral methods to study mechanics of heterogeneous materials. SPP1420 PhD and PostDoc workshop, Darmstadt, Germany (2013)
Kords, C.; Eisenlohr, P.; Roters, F.: What contributes to the dislocation network stress driving continuum dislocation dynamics? Kolloquium der Forschergruppe 1650, Bad Herrenalb, Germany (2013)
Roters, F.; Diehl, M.; Shanthraj, P.; Eisenlohr, P.; Raabe, D.: A spectral method solution to crystal elasto-viscoplasticity at finite strains. "Textures, Microstructures and Plastic Anisotropy, a Tribute to Paul Van Houtte", KU Leuven, Belgium (2013)
Roters, F.; Diehl, M.; Shanthraj, P.; Lebensohn, R. A.; Eisenlohr, P.: A spectral method solution to crystal elastoviscoplasticity at finite strains. Plasticity ’13, The 19th International Symposium on Plasticity & Its Current Applications, Nassau, Bahamas (2013)
Liu, B.; Raabe, D.; Roters, F.: Discrete Dislocation Dynamics Simulation of High Temperature Creep in Nickel-based Single Crystal Superalloys. MMM2012, 6th International Conference on Multiscale Materials Modeling, Singapore City, Singapore (2012)
Liu, B.; Raabe, D.; Roters, F.: A dislocation dynamics study of dislocation cell formation and interaction between a low angle grain boundary and in-coming dislocations. 1st PRACE (Partnership for Advanced computing in Europe) Scientific Conference, Hamburg, Germany (2012)
Roters, F.; Eisenlohr, P.; Diehl, M.; Kords, C.; Raabe, D.: The general crystal plasticity framework DAMASK. Colloquium Materials Modelling / Werkstoffkunde und Festigkeitslehre at Institut für Materialprüfung, Stuttgart, Germany (2012)
Max Planck scientists design a process that merges metal extraction, alloying and processing into one single, eco-friendly step. Their results are now published in the journal Nature.
Scientists of the Max-Planck-Institut für Eisenforschung pioneer new machine learning model for corrosion-resistant alloy design. Their results are now published in the journal Science Advances
Electron channelling contrast imaging (ECCI) is a powerful technique for observation of extended crystal lattice defects (e.g. dislocations, stacking faults) with almost transmission electron microscopy (TEM) like appearance but on bulk samples in the scanning electron microscope (SEM).
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…
A high degree of configurational entropy is a key underlying assumption of many high entropy alloys (HEAs). However, for the vast majority of HEAs very little is known about the degree of short-range chemical order as well as potential decomposition. Recent studies for some prototypical face-centered cubic (fcc) HEAs such as CrCoNi showed that…
Decarbonisation of the steel production to a hydrogen-based metallurgy is one of the key steps towards a sustainable economy. While still at the beginning of this transformation process, with multiple possible processing routes on different technological readiness, we conduct research into the related fundamental scientific questions at the MPIE.
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…
Here the focus lies on investigating the temperature dependent deformation of material interfaces down to the individual microstructural length-scales, such as grain/phase boundaries or hetero-interfaces, to understand brittle-ductile transitions in deformation and the role of chemistry or crystallography on it.