Sandlöbes, S.; Friák, M.; Dick, A.; Zaefferer, S.; Pei, Z.; Neugebauer, J.; Raabe, D.: Combining ab initio calculations and high-resolution experiments to understand advanced Mg alloys. German-Korean workshop on the “Production and industrial applications of semi-finished Mg products”, Irsee, Germany (2011)
Davut, K.; Zaefferer, S.: The effect of texture on the stability of retained austenite in Al-alloyed TRIP steels of Al-alloyed TRIP Steels. MRS 2010 Fall Meeting, Boston, MA, USA (2010)
Davut, K.; Zaefferer, S.: Statistical Reliability of EBSD Data Sets for the Characterization of Al-alloyed TRIP Steels. 15th International Metallurgy and Materials Congress, Istanbul, Turkey (2010)
Sandlöbes, S.; Zaefferer, S.: Effect of RE elements on the deformation and recrystallization behaviour of Magnesium. MagNET Workshop 5, Vancouver, Canada (2010)
Zaefferer, S.: Diffraction techniques in the scanning electron microscope: Making SEM a universal tool for microstructure research. Salzgitter-Mannesmann Summerschool, Duisburg, Germany (2010)
Khorashadizadeh, A.; Winning, M.; Zaefferer, S.; Raabe, D.: Recrystallization and grain growth in ultra fine grained CuZr alloy processed by high pressure torsion. Materials Science and Engineering MSE 2010, Darmstadt, Germany (2010)
Zambaldi, C.; Roters, F.; Zaefferer, S.; Raabe, D.: Surface Topographies after Nanoindentation and their Utilization to Quantify the Plastic Anisotropy of Gamma-TiAl on the Single Crystal Length Scale. Materials Science and Engineering MSE 2010, Darmstadt, Germany (2010)
Zaefferer, S.; Wu, G.: A critical review of orientation microscopy techniques in SEM and TEM. Facets of Electron Crystallography, Berlin, Germany (2010)
Winning, M.; Khorashadizadeh, A.; Raabe, D.; Zaefferer, S.: Recrystallization and grain growth in ultra fine grained materials produced by high pressure torsion. Recrystallization & Grain Growth 4 RX&GG, Sheffield, UK (2010)
Zaefferer, S.: 3D orientation microscopy based on FIB-EBSD tomography: Potentials and limits. Advanced Methods in Electron Backscatter Diffraction, St. Etienne, France (2010)
Davut, K.; Zaefferer, S.: Statistical Reliability of Phase Fraction and Texture Determination Based on EBSD Investigations on the Example of an Al-TRIP steel. Royal Microscopy Society (RMS) EBSD 2010 Meeting, Derby, UK (2010)
Steinmetz, D.; Zaefferer, S.: Improving the physical resolution of electron backscatter diffraction by decreasing accelerating voltage. EBSD 2010 Meeting, Rolls-Royce Leisure Association, Derby, UK (2010)
Steinmetz, D.; Zaefferer, S.: Quantitative determination of twin volume fraction in TWIP steels by high resolution EBSD. Materials Science and Technology (MS&T) 2010, Pittsburgh, PA, USA (2009)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
Many important phenomena occurring in polycrystalline materials under large plastic strain, like microstructure, deformation localization and in-grain texture evolution can be predicted by high-resolution modeling of crystals. Unfortunately, the simulation mesh gets distorted during the deformation because of the heterogeneity of the plastic…
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…
With the support of DFG, in this project the interaction of H with mechanical, chemical and electrochemical properties in ferritic Fe-based alloys is investigated by the means of in-situ nanoindentation, which can characterize the mechanical behavior of independent features within a material upon the simultaneous charge of H.
The full potential of energy materials can only be exploited if the interplay between mechanics and chemistry at the interfaces is well known. This leads to more sustainable and efficient energy solutions.