Voß, S.; Stein, F.; Palm, M.; Raabe, D.: Mechanical Properties of Laves Phases in the Systems Fe–Nb(–Al) and Co–Nb(–Al) using Polycrystalline, Single-Phase Material. Materiels Science and Engineering 2010 (MSE), Darmstadt, Germany (2010)
Stein, F.; Lazace, J.: Kinetics of the Peritectoid Decomposition of the Intermetallic Phase Nb2Co7. PTM 2010, Solid-Solid Phase Transformations in Inorganic Materials, Avignon, France (2010)
Friák, M.; Deges, J.; Krein, R.; Stein, F.; Palm, M.; Frommeyer, G.; Neugebauer, J.: Combining Experimental and Computational Methods in the Development of Fe3Al-based Materials. 5th Discussion Meeting on the Development of Innovative Iron Aluminium Alloys (FEAL 2009), Prague, Czech Republic (2009)
Stein, F.; Prymak, O.: Experimental Investigation of Phases and Phase Equilibria in the Ternary Fe–Al–Nb System. 5th Discussion Meeting on the Development of Innovative Iron Aluminium Alloys, Prague, Czech Republic (2009)
He, C.; Stein, F.; Palm, M.: Thermodynamic Assessment of the Nb–Co and Nb–Co–Al System. 2nd Sino-German Symposium on Computational Thermodynamics and Kinetics and Their Applications to Solidification, Kornelimünster, Aachen, Germany (2009)
Stein, F.; Prymak, O.; Dovbenko, O. I.; He, C.; Palm, M.; Schuster, J. C.: Investigation of Phase Diagrams of Laves Phase Containing Binary and Ternary Nb–TM(–Al) Systems with TM=Cr,Fe,Co. 2nd Sino-German Symposium on Computational Thermodynamics and Kinetics and Their Applications to Solidification, Kornelimünster, Aachen, Germany (2009)
Vogel, S. C.; Eumann, M.; Palm, M.; Stein, F.: Investigation of the crystallographic structure of the ε phase in the Fe–Al system by high-temperature neutron diffraction. TMS 2009 Annual Meeting, San Francisco, CA, USA (2009)
Stein, F.: The Binary Fe–Al System. 5th Discussion Meeting on the Development of Innovative Iron Aluminium Alloys (FEAL 2009), Prague, Czech Republic (2009)
Kumar, K. S.; Stein, F.; Palm, M.: An in-situ electron microscopy study of microstructural evolution in a Co–Co2Nb binary alloy. MRS Fall Meeting 2008, Boston, MA, USA (2008)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
Hydrogen is a clean energy source as its combustion yields only water and heat. However, as hydrogen prefers to accumulate in the concentrated stress region of metallic materials, a few ppm Hydrogen can already cause the unexpected sudden brittle failure, the so-called “hydrogen embrittlement”. The difficulties in directly tracking hydrogen limits…
This project with the acronym GB-CORRELATE is supported by an Advanced Grant for Gerhard Dehm by the European Research Council (ERC) and started in August 2018. The project GB-CORRELATE explores the presence and consequences of grain boundary phase transitions (often termed “complexions” in literature) in pure and alloyed Cu and Al. If grain size…
The project HyWay aims to promote the design of advanced materials that maintain outstanding mechanical properties while mitigating the impact of hydrogen by developing flexible, efficient tools for multiscale material modelling and characterization. These efficient material assessment suites integrate data-driven approaches, advanced…
The segregation of impurity elements to grain boundaries largely affects interfacial properties and is a key parameter in understanding grain boundary (GB) embrittlement. Furthermore, segregation mechanisms strongly depend on the underlying atomic structure of GBs and the type of alloying element. Here, we utilize aberration-corrected scanning…