Davut, K.; Zaefferer, S.: Phase fraction and texture quantification of Al-TRIP steel from EBSD data. 3rd Int. Conf. On Texture and Anisotropy of Polycrystals (ITAP-3), Göttingen, Germany (2009)
Elhami, N.-N.; Tjahjanto, D.; Zaefferer, S.: Microstructural and micromechanical assessment of damage nucleation in a low-alloyed TRIP Steel. 3rd International Conference on Texture and Anisotropy of Polycrystals ITAP-3, Göttingen, Germany (2009)
Steinmetz, D.; Zaefferer, S.: Challenges of low-accelerating voltage electron backscatter diffraction. 3rd International Conference on Texture and Anisotropy of Polycrystals (ITAP-3), Göttingen, Germany (2009)
Zaefferer, S.: 3D-orientation microscopy using FIB–EBSD tomography: An overview on techniques, applications and limits. 158th ISIJ Meeting, Kyoto, Japan (2009)
Zambaldi, C.; Roters, F.; Zaefferer, S.; Raabe, D.: Crystal plasticity modeling for property extraction and the microstructure properties relation of intermetallic -TiAl nased alloys. 1st International Conference on Material Modelling (ICMM 1), Dortmund, Germany (2009)
Gutierrez-Urrutia, I.; Zaefferer, S.; Raabe, D.: Effect of grain size and heterogeneous strain distribution on deformation twinning in a Fe–22Mn–0.6C TWIP steel. THERMEC 2009, Berlin, Germany (2009)
Calcagnotto, M.; Ponge, D.; Demir, E.; Raabe, D.; Zaefferer, S.: 3D-EBSD Investigation on Orientation Gradients and Geometrically Necessary Dislocations Induced by the Martensitic Phase Transformation in Ultrafine Grained Dual-Phase Steels. Interdisciplinary Symposium on 3D Microscopy, Interlaken, Switzerland (2009)
Khorashadizadeh, A.; Winning, M.; Zaefferer, S.; Raabe, D.: 3D tomographic EBSD characterization of crystal topology in a CuZr alloy processed by equal channel angular pressing. Interdisciplinary Symposium on 3D Microscopy, Interlaken, Switzerland (2009)
Zaefferer, S.: 3D orientation microscopy by EBSD-FIB tomography: What can be done, what can't? AGH - ZEISS Workshop on Focused Ion Beam techniques, Krakow, Poland (2009)
Davut, K.; Zaefferer, S.: Effect of step size and scanned area on phase fraction and texture quantification from EBSD data. DGM-DVM, EBSD-Workshop 2009, Mikrostrukturuntersuchungen im REM, Chemnitz, Germany (2009)
Zaefferer, S.: 3D-orientation microscopy using FIB–EBSD tomography: An overview on techniques, applications and limits. EMAS 2009, Gdańsk, Poland (2009)
Gutierrez-Urrutia, I.; Zaefferer, S.; Raabe, D.: Quantitative electron channelling contrast imaging: A promising tool for the study of dislocation structures in SEM. Electron Backscatter Diffraction Meeting, Swansea, UK (2009)
Steinmetz, D.; Zaefferer, S.: Towards ultrahigh resolution EBSD by use of low accelerating voltage. EBSD 2009 Meeting, University of Swansea, Wales, UK (2009)
Raabe, D.; Demir, E.; Zaefferer, S.: Experimental investigation of geometrically necessary dislocations beneath small indents of different depths using EBSD tomography. MRS 2009 Fall Meeting, Boston, MA, USA (2009)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
“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 precipitation of intermetallic phases from a supersaturated Co(Nb) solid solution is studied in a cooperation with the Hokkaido University of Science, Sapporo.
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.
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.