Arigela, V. G.; Oellers, T.; Ludwig, A.; Kirchlechner, C.; Dehm, G.: High temperature mechanical characterization of Copper-Silver- and Copper-Zirconium thin film libraries produced by combinatorial materials synthesis approach. Gordon Research Seminar on Thin Film and Small Scale Mechanical Behavior (GRS) 2018, Lewiston, ME, USA (2018)
Arigela, V. G.; Oellers, T.; Ludwig, A.; Kirchlechner, C.; Dehm, G.: Mechanical characterization of copper thin films produced by photolithography with a novel microscale high temperature loading rig. The International Conference on Experimental Mechanics, (ICEM) 2018, Brussels, Belgium (2018)
Garzón-Manjón, A.; Zahn, G.; Kuchshaus, C.; Ludwig, A.; Scheu, C.: Observation of the Structural Transformation of Multinary Nanoparticles by In-situ Transmission Electron Microscopy. 13th Multinational Congress on Microscopy (MCM2017), Rovinj, Croatia (2017)
Arigela, V. G.; Oellers, T.; Ludwig, A.; Kirchlechner, C.; Dehm, G.: Setup of a microscale high temperature loading rig for micro-fracture mechanics with a novel temperature measurement approach. Advanced nano-mechanical techniques for academic and industrial research, Aachen, Germany (2018)
Arigela, V. G.; Oellers, T.; Ludwig, A.; Kirchlechner, C.; Dehm, G.: Temperature dependent mechanical characterization of sputtered Copper-Silver thin film tensile specimens produced by photolithography. Materials Chain International Conference, Bochum, Germany, Bochum, Germany (2018)
Arigela, V. G.; Oellers, T.; Ludwig, A.; Kirchlechner, C.; Dehm, G.: High temperature mechanical characterization of Copper-Silver- and Copper-Zirconium thin film libraries produced by combinatorial materials synthesis approach. GDRi Mecano General School 2018, Cargese, Corsica, France (2018)
Arigela, V. G.; Oellers, T.; Ludwig, A.; Kirchlechner, C.; Dehm, G.: High temperature mechanical characterization of Copper-Silver- and Copper-Zirconium thin film libraries produced by combinatorial materials synthesis approach. Gordon Research Seminar on Thin Film and Small Scale Mechanical Behavior (GRS) 2018, Lewiston, ME, USA (2018)
Garzón-Manjón, A.; Zahn, G.; Kuchshaus, C.; Ludwig, A.; Scheu, C.: In-situ Transmission Electron Microscopy on the Transformation Behaviour of Multinary Nanoparticles. International Congress Engineering of Advanced Materials (ICEAM 2017), Erlangen, Germany (2017)
Garzón-Manjón, A.; Zahn, G.; Kuchshaus, C.; Zhang, S.; Ludwig, A.; Scheu, C.: Observation of the Structural Transformation of Multinary Nanoparticles by In-situ Transmission Electron Microscopy. EMAT Workshop on Transmission Electron Microscopy, University of Antwerp, Antwerp, Belgium (2017)
Oellers, T.: Development of combinatorial methods to tailor electrical and mechanical properties of Cu-based thin-film structures. Dissertation, Ruhr-Universität Bochum (2022)
Arigela, V. G.: Development and application of a high-temperature micromechanics stage with a novel temperature measurement approach. Dissertation, Ruhr-Universität Bochum (2020)
Abdellaoui, L.: Correlation of microstructures and thermal conductivity of the thermoelectric material Ag16.7Sb30Te53.3. Dissertation, Ruhr-Universität Bochum (2019)
Philippi, B.: Micromechanical characterization of lead-free solder and its individual microstructure elements. Dissertation, Fakultät für Maschnenbau, RUB, Bochum, Germany (2016)
Marx, V. M.: The mechanical behavior of thin metallic films on flexible polymer substrate. Dissertation, Ruhr-Universität Bochum, Bochum, Germany (2016)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
Hydrogen embrittlement (HE) is one of the most dangerous embrittlement problems in metallic materials and advanced high-strength steels (AHSS) are particularly prone to HE with the presence of only a few parts-per-million of H. However, the HE mechanisms in these materials remain elusive, especially for the lightweight steels where the composition…
Conventional alloy development methodologies which specify a single base element and several alloying elements have been unable to introduce new alloys at an acceptable rate for the increasingly specialised application requirements of modern technologies. An alternative alloy development strategy searches the previously unexplored central regions…
The key to the design and construction of advanced materials with tailored mechanical properties is nano- and micro-scale plasticity. Significant influence also exists in shaping the mechanical behavior of materials on small length scales.
The structure of grain boundaries (GBs) is dependent on the crystallographic structure of the material, orientation of the neighbouring grains, composition of material and temperature. The abovementioned conditions set a specific structure of the GB which dictates several properties of the materials, e.g. mechanical behaviour, diffusion, and…