Distl, B.; Hauschildt, K.; Rashkova, B.; Pyczak, F.; Stein, F.: Phase Equilibria in the Ti-Rich Part of the Ti–Al–Nb System-Part I: Low-Temperature Phase Equilibria Between 700 and 900 °C. Journal of Phase Equilibra and Diffusion 43, pp. 355 - 381 (2022)
Distl, B.; Hauschildt, K.; Pyczak, F.; Stein, F.: Phase Equilibria in the Ti-Rich Part of the Ti–Al–Nb System-Part II: High-Temperature Phase Equilibria Between 1000 and 1300 °C. Journal of Phase Equilibra and Diffusion 43, pp. 554 - 575 (2022)
Song, L.; Appel, F.; Stark, A.; Lorenz, U.; He, J.; He, Z.; Lin, J.; Zhang, T.; Pyczak, F.: On the reversibility of the α2/ω0 phase transformation in a high Nb containing TiAl alloy during high temperature deformation. Journal of Materials Science & Technology 93, pp. 96 - 102 (2021)
Heilmaier, M.; Krüger, M.; Pyczak, F.; Schloffer, M.; Stein, F. (Eds.): Intermetallics 2023. Intermetallics 2023 , Bad Staffelstein, Germany, October 02, 2023 - October 06, 2023. Conventus Congressmanagement & Marketing GmbH, Jena, Germany (2023), 122 pp.
Heilmaier, M.; Krüger, M.; Palm, M.; Pyczak, F.; Stein, F. (Eds.): Intermetallics 2021. Intermetallics 2021, Kloster Banz, Bad Staffelstein, Germany, October 04, 2021 - October 08, 2021. Conventus Congressmanagement & Marketing GmbH, Jena, Germany (2021), 208 pp.
Distl, B.; Palm, M.; Stein, F.; Rackel, M. W.; Hauschildt, K.; Pyczak, F.: Phase equilibria investigations in the ternary Ti–Al–Nb system at elevated temperatures. In: Proceedings Intermetallics, pp. 170 - 171. Intermetallics, Bad Staffelstein, Germany, September 30, 2019 - October 04, 2019. (2019)
Stein, F.; Distl, B.; Hauschildt, K.; Pyczak, F.: Stability, Composition Range, and Phase Equilibria of the Nb-stabilized, TiAl-based Phases ωo and O. IWTA2023, 6th Int. Workshop on Titanium Aluminides, Toulouse, France (2023)
Stein, F.; Distl, B.; Rashkova, B.; Hauschildt, K.; Pyczak, F.: Destabilization of the ωo Phase of the Ti-Al-Nb System by Mo and W Additions. TOFA 2022, 18th Discussion Meeting on Thermodynamics of Alloys, Krakow, Poland (2022)
Stein, F.; Distl, B.; Palm, M.; Hauschildt, J.; Rackel, M. W.; Pyczak, F.; Mayer, S.; Yang, Y.; Chen, H.-L.; Engström, A.: Improvement of a CALPHAD Database for the Development of Next Generation TiAl Alloys by Targeted Key Experiments on High-temperature Phase Equilibria – The EU Project ADVANCE. Hume-Rothery Symposium: Phase Equilibria and Kinetics for Materials Design and Engineering, TMS 2020 Annual Meeting & Exhibition, San Diego, CA, USA (2020)
Palm, M.; Distl, B.; Kahrobaee, Z.; Stein, F.; Mayer, S.; Hauschildt, K.; Rackel, M.; Pyczak, F.; Yang, Y.; Chen, H.-L.et al.; Engström, A.: ADVANCE - Advancing a CALPHAD Database for Next Generation TiAl Alloys. 65th Metal Research Colloquium organized by the Department for Metal Research and Materials Testing of the University Leoben, Lech am Arlberg, Austria (2019)
Distl, B.; Palm, M.; Stein, F.; Rackel, M. W.; Hauschildt, K.; Pyczak, F.: Phase equilibria investigations in the ternary Ti–Al–Nb system at elevated temperatures. Intermetallics 2019, Bad Staffelstein, Germany (2019)
Distl, B.: Phase equilibria and phase transformations of Ti–Al–X (X=Nb, Mo, W) alloys for high-temperature structural applications between 700 and 1300 °C. Dissertation, Ruhr-Universität Bochum, Fakultät für Maschinenbau, Germany (2022)
Palm, M.; Stein, F.; Pyczak, F.: Co-organization and co-chair the priority topic “Hochtemperaturwerkstoffe“ (high temperature materials) at the 62. Metallkunde Kolloquium. (2016)
Scientists of the Max-Planck-Institut für Eisenforschung pioneer new machine learning model for corrosion-resistant alloy design. Their results are now published in the journal Science Advances
The utilization of Kelvin Probe (KP) techniques for spatially resolved high sensitivity measurement of hydrogen has been a major break-through for our work on hydrogen in materials. A relatively straight forward approach was hydrogen mapping for supporting research on hydrogen embrittlement that was successfully applied on different materials, and…
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
Photovoltaic materials have seen rapid development in the past decades, propelling the global transition towards a sustainable and CO2-free economy. Storing the day-time energy for night-time usage has become a major challenge to integrate sizeable solar farms into the electrical grid. Developing technologies to convert solar energy directly into…
It is very challenging to simulate electron-transfer reactions under potential control within high-level electronic structure theory, e. g. to study electrochemical and electrocatalytic reaction mechanisms. We develop a novel method to sample the canonical NVTΦ or NpTΦ ensemble at constant electrode potential in ab initio molecular dynamics…
The field of micromechanics has seen a large progress in the past two decades, enabled by the development of instrumented nanoindentation. Consequently, diverse methodologies have been tested to extract fundamental properties of materials related to their plastic and elastic behaviour and fracture toughness. Established experimental protocols are…
Statistical significance in materials science is a challenge that has been trying to overcome by miniaturization. However, this process is still limited to 4-5 tests per parameter variance, i.e. Size, orientation, grain size, composition, etc. as the process of fabricating pillars and testing has to be done one by one. With this project, we aim to…
Crystal Plasticity (CP) modeling [1] is a powerful and well established computational materials science tool to investigate mechanical structure–property relations in crystalline materials. It has been successfully applied to study diverse micromechanical phenomena ranging from strain hardening in single crystals to texture evolution in…