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)
Kahrobaee, Z.; Stein, F.; Palm, M.: Experimental evaluation of the isothermal section of the Ti–Al–Zr ternary system at 1273 K. Intermetallics 2019, Bad Staffelstein, Germany (2019)
Merali, M.; Stein, F.: Phase Relations in the Co-rich Part of the Co–Ti System including the Coexisting C36 and C15 Laves Phases. International Workshop on Laves Phases, Düsseldorf, Germany (2019)
Yamada, K.; Horiuchi, T.; Stein, F.; Miura, S.: Effect of Metastable L12-Co3Nb on Precipitation of Intermetallic Phases from Nb-Supersaturated Co Solid Solution in Co-rich Co-Nb Binary Alloys. 6th Int. Indentation Workshop, IIW6, Sapporo, Japan (2018)
Luo, W.; Kirchlechner, C.; Dehm, G.; Stein, F.: Composition dependence of mechanical properties of cubic and hexagonal NbCo2 Laves phases. EMMC 16, European Mechanics of Material Conference, Nantes, France (2018)
Luo, W.; Kirchlechner, C.; Dehm, G.; Stein, F.: Micropillar Compression of Hexagonal and Cubic NbCo2 Laves Phases. Nanomechanical Testing in Materials Research and Development VI, Dubrovnik, Croatia (2017)
Luo, W.; Kirchlechner, C.; Dehm, G.; Stein, F.: Deformation of Micropillars of Cubic and Hexagonal NbCo2 Laves Phases under Uniaxial Compression at Room Temperature. Intermetallics 2017, Educational Center Kloster Banz, Bad Staffelstein, Germany (2017)
Abe , K.; Horiuchi, T.; Stein, F.; Taniguchi, S.: Interrelation between Crystal Structure of Co Solid Solution Matrix and Precipitation of Intermetallic Phases in Co-rich Co–Nb Alloys. Calphad XLV, Awaji Island, Hyogo, Japan (2016)
Li, X.; Bottler, F.; Spatschek, R. P.; Scherf, A.; Heilmaier, M.; Stein, F.: Novel Lamellar in situ Composite Materials in the Al-Rich Part of the Fe-Al System. Int. Conf. The Materials Chain: From Discovery to Production, University Bochum, Bochum, Germany (2016)
Luo, W.; Kirchlechner, C.; Dehm, G.; Stein, F.: A New Method to Study the Composition Dependence of Mechanical Properties of Intermetallic Phases. Int. Conf. The Materials Chain: From Discovery to Production, University Bochum, Bochum, Germany (2016)
Horiuchi, T.; Stein, F.: Precipitation Behavior of Co7Nb2 from Supersaturated Co Solid Solution in Co–Nb Binary System. Intermetallics 2015, Educational Center Kloster Banz, Bad Staffelstein, Germany (2015)
Luo, W.; Kirchlechner, C.; Dehm, G.; Stein, F.: A New Method to Study the Composition Dependence of Mechanical Properties of Laves Phases. Intermetallics 2015, Educational Center Kloster Banz, Bad Staffelstein, Germany (2015)
Stein, F.; Vogel, S. C.; Eumann, M.; Palm, M.: In-situ Neutron Diffraction Experiments on the Effect of Mo on the Structure of the High-Temperature ε Phase of the Fe–Al System. 5th Discussion Meeting on the Development of Innovative Iron Aluminium Alloys (FEAL 2009), Prague, Czech Republic (2009)
Solitonic excitations with topological properties in charge density waves may be used as information carriers in novel types of information processing.
The aim of this project is to develop novel nanostructured Fe-Co-Ti-X (X = Si, Ge, Sn) compositionally complex alloys (CCAs) with adjustable magnetic properties by tailoring microstructure and phase constituents through compositional and process tuning. The key aspect of this work is to build a fundamental understanding of the correlation between…
In this project, we investigate the phase transformation and twinning mechanisms in a typical interstitial high-entropy alloy (iHEA) via in-situ and interrupted in-situ tensile testing ...
Low dimensional electronic systems, featuring charge density waves and collective excitations, are highly interesting from a fundamental point of view. These systems support novel types of interfaces, such as phase boundaries between metals and charge density waves.
In this project, links are being established between local chemical variation and the mechanical response of laser-processed metallic alloys and advanced materials.
In this project, we employ a metastability-engineering strategy to design bulk high-entropy alloys (HEAs) with multiple compositionally equivalent high-entropy phases.
The wide tunability of the fundamental electronic bandgap by size control is a key attribute of semiconductor nanocrystals, enabling applications spanning from biomedical imaging to optoelectronic devices. At finite temperature, exciton-phonon interactions are shown to exhibit a strong impact on this fundamental property.
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…