Bitzek, E.: The Origin of Deformation-Induced Topological Anisotropy in Silica Glass. International Conference on the Strength of Materials ICSMA 19, Metz, France (2022)
Meier de Andrade, A.; Bitzek, E.: Fracture in the Presence of Hydrogen - Influence of the Potential. The 11th International Conference on Multiscale Materials Modeling, Prague, Czech Republic (2024)
Meier de Andrade, A.; Bitzek, E.: Fracture in the Presence of Hydrogen - Influence of the Potential. The XXII Brazilian Materials Research Society (B-MRS) Meeting 2024, Santos, Brazil (2024)
Atila, A.: Influence of Structure and Topology on the Deformation Behavior and Fracture of Oxide Glasses. Dissertation, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) (2023)
Poul, M.; Huber, L.; Bitzek, E.; Neugebauer, J.: Systematic Structure Datasets for Machine Learning Potentials: Application to Moment Tensor Potentials of Magnesium and its Defects. arXiv (2022)
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…
Recently developed dual-phase high entropy alloys (HEAs) exhibit both an increase in strength and ductility upon grain refinement, overcoming the strength-ductility trade-off in conventional alloys [1]. Metastability engineering through compositional tuning in non-equimolar Fe-Mn-Co-Cr HEAs enabled the design of a dual-phase alloy composed of…
Understanding hydrogen-microstructure interactions in metallic alloys and composites is a key issue in the development of low-carbon-emission energy by e.g. fuel cells, or the prevention of detrimental phenomena such as hydrogen embrittlement. We develop and test infrastructure, through in-situ nanoindentation and related techniques, to study…
To design novel alloys with tailored properties and microstructure, two materials science approaches have proven immensely successful: Firstly, thermodynamic and kinetic descriptions for tailoring and processing alloys to achieve a desired microstructure. Secondly, crystal defect manipulation to control strength, formability and corrosion…
Because of their excellent corrosion resistance, high wear resistance and comparable low density, Fe–Al-based alloys are an interesting alternative for replacing stainless steels and possibly even Ni-base superalloys. Recent progress in increasing strength at high temperatures has evoked interest by industries to evaluate possibilities to employ…
Project C3 of the SFB/TR103 investigates high-temperature dislocation-dislocation and dislocation-precipitate interactions in the gamma/gamma-prime microstructure of Ni-base superalloys.