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)
Scandium-containing aluminium alloys are currently attracting interest as candidates for high-performance aerospace structural materials due to their outstanding combination of strength, ductility and corrosion resistance. Strengthening is achieved by precipitation of Al3Sc-particles upon ageing heat treatment.
In this project, we aim to synthetize novel ZrCu thin film metallic glasses (TFMGs) with controlled composition and nanostructure, investigating the relationship with the mechanical behavior and focusing on the nanometre scale deformation mechanisms. Moreover, we aim to study the mechanical properties of films with complex architectures such as…
Wear-related energy loss and component damage, including friction and remanufacturing of components that failed by surface contacts, has an incredible cost. While high-strength materials generally have low wear rates, homogeneous deformation behaviour and the accommodation of plastic strain without cracking or localised brittle fracture are also…
Multiple Exciton Generation (MEG) is a promising pathway towards surpassing the Shockley-Queisser limit in solar energy conversion efficiency, where an incoming photon creates a high energy exciton, which then decays into multiple excitons.
In this project, we aim to design novel NiCoCr-based medium entropy alloys (MEAs) and further enhance their mechanical properties by tuning the multiscale heterogeneous composite structures. This is being achieved by alloying of varying elements in the NiCoCr matrix and appropriate thermal-mechanical processing.
The exploration of high dimensional composition alloy spaces, where five or more alloying elements are added at near equal concentration, triggered the development of so-called high entropy (HEAs) or compositionally complex alloys (CCAs). This new design approach opened vast phase and composition spaces for the design of new materials with advanced…
This project studies the mechanical properties and microstructural evolution of a transformation-induced plasticity (TRIP)-assisted interstitial high-entropy alloy (iHEA) with a nominal composition of Fe49.5Mn30Co10Cr10C0.5 (at. %) at cryogenic temperature (77 K). We aim to understand the hardening behavior of the iHEA at 77 K, and hence guide the future design of advanced HEA for cryogenic applications.