Juricic, C.; Pinto, H.; Pyzalla, A. R.: Wachstumsspannungen und Eigenspannungen in Oxidschichten auf Armcoeisensubstraten. FA 13 Eigenspannungen der AWT, Forschungsgemeinschaft Werkzeuge und Werkstoffe e.V., Remscheid (2007)
Berns, H.; Pinto, H.: Anisotropic Size Change During Continuous Quenching and Deep Freezing of Tool Steel. 5th Intern. Conf. on Quenching and Control of Distortion and European Conf. on Heat Treatment, Berlin, Germany (2007)
Pinto, H.: Stress & texture studies. 5th European Winter School (NESY 2007) Research with Neutron and Synchrotron Radiation, Planneralm Styria / Austria (2007)
Juricic, C.; Pinto, H.; Wrobleweski, T.; Pyzalla, A.: Internal Stresses in Oxid Layers on Iron Polycrystals. User Meeting HASYLAB bei DESY, Hamburg, Germany (2006)
Brito, P.; Pinto, H.; Spiegel, M.; Klaus, M.; Genzel, C.; Pyzalla, A. R.: Phase composition and internal stress development during the oxidation of iron aluminides. ICRS-8, Denver, CO, USA (2008)
Coelho, R. S.; Kostka, A.; Pinto, H.; dos Santos, J.; Pyzalla, A. R.: Microstructure and residual stresses of high-strength steel to aluminium alloy friction stir welds. ICRS-8, Denver, USA (2008)
Pinto, H.; Barbatti, C.; Guio, A.; Jahn, A.; Standfuß, J.; Pyzalla, A. R.: Application of EBSD to the characterization of induction-assisted welds in high strength. Electron Backscatter Diffraction Meeting, Sheffield, UK (2008)
Moscicki, M.; Pinto, H.; Paulmann, C.; Pyzalla, A. R.: An Automatic Procedure for Residual Stress Analysis in Individual Crystallites of a Polychrystalline Material. Euromat 2007, Nürnberg, Germany (2007)
Pinto, H.; Silva, P. A.; Kostka, A.; Chladil, H. F.; Clemens, H.; Pyzalla, A. R.: Microstructure and Residual Stress Formation in Oxide Layers Grown on the Gamma-Ti–45Al–5Nb Alloy. Euromat 2007, Nürnberg (2007)
Juricic, C.; Pinto, H.; Wroblewski, T.; Pyzalla, A.: The Effect of Crystal Orientation on the Oxidation Behavior of Iran Substrates. SNI 2006, German Conference for Research with Synchrotron Radiation, Neutrons and Ion Beams at Large Facilities, Hamburg, Germany (2006)
Pinto, H.; Sawalmih, A.; Raabe, D.; Pyzalla, A.: Residual Stresses in the Exoskeleton of a Homarus americanus Lobster. SNI 2006, German Conference for Research with Synchrotron Radiation, Neutrons and Ion Beams at Large Facilities, Hamburg, Germany (2006)
Pinto, H.; Sawalmih, A.; Raabe, D.; Pyzalla, A.: Residual Stresses in the Exoskeleton of a Homarus americanus Lobster. SNI 2006, German Conference for Research with Synchrotron Radiation, Neutrons and Ion Beams at Large Facilities, Hamburg, Germany (2006)
Silva, P.; Pinto, H.; Kostka, A.; Chladil, H. F.; Pyzalla, A.: Microstructure and Residual Stress Formation in Oxide Layers Grown in High Niobium Containing g-TiAl Based Alloy. SNI 2006, German Conference for Research with Synchrotron Radiation, Neutrons and Ion Beams at Large Facilities, Hamburg, Germany (2006)
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…
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 goal of this project is the investigation of interplay between the atomic-scale chemistry and the strain rate in affecting the deformation response of Zr-based BMGs. Of special interest are the shear transformation zone nucleation in the elastic regime and the shear band propagation in the plastic regime of BMGs.
“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…
Hydrogen embrittlement (HE) of steel is a great challenge in engineering applications. However, the HE mechanisms are not fully understood. Conventional studies of HE are mostly based on post mortem observations of the microstructure evolution and those results can be misleading due to intermediate H diffusion. Therefore, experiments with a…
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…
Biological materials in nature have a lot to teach us when in comes to creating tough bio-inspired designs. This project aims to explore the unknown impact mitigation mechanisms of the muskox head (ovibus moschatus) at several length scales and use this gained knowledge to develop a novel mesoscale (10 µm to 1000 µm) metamaterial that can mimic the…