Stein, F.; Distl, B.; Rashkova, B.: High-temperature phase equilibria in the TiAl-based systems Ti–Al–Mo and Ti–Al–W. Thermec’2023 – International Conference on Processing & Manufacturing of Advanced Materials, Vienna, Austria (2023)
Stein, F.; Distl, B.; Rashkova, B.; Hauschildt, K.; Pyczak, F.: Destabilization of the ωo Phase of the Ti-Al-Nb System by Mo and W Additions. TOFA 2022, 18th Discussion Meeting on Thermodynamics of Alloys, Krakow, Poland (2022)
Rashkova, B.; Moser, G.; Felber, H.; Grosinger, W.; Zhang, Z.; Motz, C.; Dehm, G.: A Novel Preparation Route to Obtain Micro-Bending Beams for In-situ TEM Studies. 9th Multinational Microscopy Conference 2009, Institute for Electron Microscopy Graz University of Technology , Graz, Austria (2009)
Rashkova, B.; Mendez Martin, F.; Brabetz, M.; Distl, B.; Hauschildt, K.; Stein, F.; Clemens, H.: Phase Constitution in an Intermetallic Ti-37Al-10Nb Alloy: What We Can Learn about the Phase Equilibria? MC2021, Microscopy conference 2021, ePoster, online (2021)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
Oxides find broad applications as catalysts or in electronic components, however are generally brittle materials where dislocations are difficult to activate in the covalent rigid lattice. Here, the link between plasticity and fracture is critical for wide-scale application of functional oxide materials.
Copper is widely used in micro- and nanoelectronics devices as interconnects and conductive layers due to good electric and mechanical properties. But especially the mechanical properties degrade significantly at elevated temperatures during operating conditions due to segregation of contamination elements to the grain boundaries where they cause…
In this project we work on correlative atomic structural and compositional investigations on Co and CoNi-based superalloys as a part of SFB/Transregio 103 project “Superalloy Single Crystals”. The task is to image the boron segregation at grain boundaries in the Co-9Al-9W-0.005B alloy.
The aim of the work is to develop instrumentation, methodology and protocols to extract the dynamic strength and hardness of micro-/nano- scale materials at high strain rates using an in situ nanomechanical tester capable of indentation up to constant strain rates of up to 100000 s−1.