Kumar, P.; Kassner, M.E.; Blum, W.; Eisenlohr, P.: New Observations on High Temperature Creep at Very Low Stresses. Creep 2008, Bad Berneck, Germany (2008)
Sadrabadi, P.; Eisenlohr, P.; Wehrhan, G.; Stäblein, J.; Parthier, L.; Blum, W.: Evolution of dislocation structure and deformation resistance in creep exemplified on single crystals of CaF₂. Creep 2008, Bad Berneck, Germany (2008)
Eisenlohr, P.: How to Bridge from Microstructure to Continuum in Crystal Plasticity FEM. MPIE inter-departmental tutorial day(s) 2008, MPI für Eisenforschung GmbH, Düsseldorf, Germany (2008)
Bieler, T. R.; Eisenlohr, P.; Kumar, D.; Crimp, M. A.; Roters, F.; Raabe, D.: Localized Twin Shear at Grain Boundaries Leading to Fracture Nucleation. TMS annual meeting, New Orleans, LA, USA (2008)
Bieler, T. R.; Eisenlohr, P.; Kumar, D.; Crimp, M. A.; Roters, F.; Raabe, D.: Predicting Microcrack Nucleation Due to Slip-Twin Interactions at Grain Boundaries in Duplex Near Gamma-TiAl. TMS annual meeting, New Orleans, LA, USA (2008)
Eisenlohr, P.; Hantcherli, L.; Bastos, A.; Raabe, D.: Mechanismen bei der Verformung hochfester Stähle: Charakterisierung, Simulation, Eigenschaften. 29. Symposium des Arbeitskreises "Mathematik in Forschung und Praxis" über "Neue Modelle zur Simulation höchstfester Stähle", Bad Honnef, Germany (2007)
Eisenlohr, P.: Coarse-graining schemes for forming simulations of dualphase steels. International Max-Planck Workshop "Multiscale Materials Modeling of Condensed Matter", Sant Feliu de Guixols, Spain (2007)
Hantcherli, L.; Eisenlohr, P.; Roters, F.; Raabe, D.: Application of a Phenomenological Approach to Mechanical Twinning in Crystal Plasticity Finite Element Modelling of High-Mn Steel. EUROMAT 2007, Nürnberg, Germany (2007)
Blum, W.; Eisenlohr, P.; Amberger, D.; Milička, K.; Göken, M.: Microstructure - Plasticity relationship of Mg-alloys at elevated temperatures. 100th Eastern Forum of Science and Technology "Adv. Magnesium Alloys and Their Applications", Shanghai, China (2007)
Eisenlohr, P.; Roters, F.: Efficient and highly accurate reconstruction of ODFs with discrete orientations using integral approximation. GLADD Meeting, Katholieke Universiteit Leuven, Belgium (2007)
Blum, W.; Eisenlohr, P.; Zeng, X. H.; Milička, K.: Creep of Mg-alloys. Int. Symp. on Magnesium Technology in the Global Age, CIM and TMS, Montréal, Canada (2006)
Zeng, X. H.; Eisenlohr, P.; Blum, W.: Modeling the influence of grain boundaries on deformation resistance by statistical dislocation theory. MMM Third International Conference Multiscale Materials Modeling, Freiburg (2006)
Eisenlohr, P.: Modeling deformation kinetics. Symposium on the occasion of Prof. W. Blum's 65th birthday, Universität Erlangen-Nürnberg, Erlangen, Germany (2005)
Hydrogen in aluminium can cause embrittlement and critical failure. However, the behaviour of hydrogen in aluminium was not yet understood. Scientists at the Max-Planck-Institut für Eisenforschung were able to locate hydrogen inside aluminium’s microstructure and designed strategies to trap the hydrogen atoms inside the microstructure. This can…
Hydrogen embrittlement affects high-strength ferrite/martensite dual-phase (DP) steels. The associated micromechanisms which lead to failure have not been fully clarified yet. Here we present a quantitative micromechanical analysis of the microstructural damage phenomena in a model DP steel in the presence of hydrogen.
We will investigate the electrothermomechanical response of individual metallic nanowires as a function of microstructural interfaces from the growth processes. This will be accomplished using in situ SEM 4-point probe-based electrical resistivity measurements and 2-point probe-based impedance measurements, as a function of mechanical strain and…
Hydrogen induced embrittlement of metals is one of the long standing unresolved problems in Materials Science. A hierarchical multiscale approach is used to investigate the underlying atomistic mechanisms.
Understanding hydrogen-assisted embrittlement of advanced structural materials is essential for enabling future hydrogen-based energy industries. A crucially important phenomenon in this context is the delayed fracture in high-strength structural materials. Factors affecting the hydrogen embrittlement are the hydrogen content,...
This project will aim at developing MEMS based nanoforce sensors with capacitive sensing capabilities. The nanoforce sensors will be further incorporated with in situ SEM and TEM small scale testing systems, for allowing simultaneous visualization of the deformation process during mechanical tests
The project aims to study corrosion, a detrimental process with an enormous impact on global economy, by combining denstiy-functional theory calculations with thermodynamic concepts.
Thermo-chemo-mechanical interactions due to thermally activated and/or mechanically induced processes govern the constitutive behaviour of metallic alloys during production and in service. Understanding these mechanisms and their influence on the material behaviour is of very high relevance for designing new alloys and corresponding…
Nickel-based alloys are a particularly interesting class of materials due to their specific properties such as high-temperature strength, low-temperature ductility and toughness, oxidation resistance, hot-corrosion resistance, and weldability, becoming potential candidates for high-performance components that require corrosion resistance and good…