Dehm, G.: Mechanische Eigenschaften in kleinen Dimensionen. Lecture: Vorlesung (3LP), SS 2015, Ruhr-Universität Bochum, Bochum, Germany, May 18, 2015 - May 22, 2015
Dehm, G.: Mechanische Eigenschaften in kleinen Dimensionen. Lecture: Vorlesung: Mechanische Eigenschaften in kleinen Dimensionen (2SWS), Ruhr-Universität Bochum, Germany, May 06, 2014 - May 14, 2014
Dehm, G.: Mechanische Eigenschaften in kleinen Dimensionen. Lecture: Vorlesung, SS 2013, Ruhr-Universität Bochum, Bochum, Germany, May 06, 2013 - June 24, 2013
Brognara, A.: Design of ZrCu thin film metallic glasses with tailored mechanical properties through control of composition and nanostructure. Dissertation, RUB Bochum, Bochum, Germany (2025)
Hosseinabadi, R.: Dislocation transmission through coherent and incoherent twin boundaries in copper at the micron scale. Dissertation, Ruhr University Bochum (2024)
Patil, P.: Influence of plastic anisotropy on the deformation behaviour of Austenitic stainless-steel during single micro-asperity wear. Dissertation, Ruhr-Uiversität-Bochum (2023)
Rao, J.: Hydrogen effects on the mechanical behaviour of FeCr alloys investigated by in-situ nanoindentation. Dissertation, Ruhr-Universität Bochum (2023)
Jentner, R.: Phase identification and micromechanical characterization of an advanced high-strength low-alloy steel. Dissertation, Ruhr-Universität Bochum (2023)
Ahmad, S.: Fundamental investigation of the atomic structures of [111] tilt grain boundaries, their defects and segregation behaviour in pure and alloyed Al. Dissertation, Ruhr-Universität Bochum (2023)
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…
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…
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…
Despite the immanent advantages of metals and alloys processed by additive manufacturing (e.g. design freedom for complex geometry) and unexpected merits (e.g. superior mechanical performance) of AM processes, there are several remaining issues that need to be addressed in order to practically apply AM alloys to various industries. One of the most important issues is the mechanical behavior of AM alloys under hydrogen environments, since it is easily encountered in the industrial fields and has generally detrimental effects on metals and alloys.
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.
Funding ended January 2023 This group was concerned with the 3D mapping of hydrogen at near-atomic scale in metallic alloys with the aim to better understand hydrogen storage materials and hydrogen embrittlement.