Palumbo, M.; Fries, S. G.; Hammerschmidt, T.; Drautz, R.; Körmann, F.; Hickel, T.; Neugebauer, J.: SAPIENS, a DFT and experimental based thermophysical database for pure elements. DPG Frühjahrstagung 2012, Berlin, Germany (2012)
Grabowski, B.; Söderlind, P.; Hickel, T.; Neugebauer, J.: Ab Initio Thermodynamics of the fcc-bcc Transition in Ca Including All Relevant FiniteTemperature Excitation Mechanisms. TMS 2012, Orlando, FL, USA (2012)
Nazarov, R.; Hickel, T.; Neugebauer, J.: Accelerated self-diffusion in fcc metals due to H induced superabundant vacancies. TMS 2012 Meeting, Orlando, FL, USA (2012)
Nazarov, R.; Hickel, T.; Neugebauer, J.: Influence of alloying elements on solubility and diffusivity of H in different steel phases. HYDRAMYCROS Workshop, Ghent, Belgium (2012)
Aydin, U.; Hickel, T.; Neugebauer, J.: Solution enthalpy of hydrogen in 3d transition metals and neighboring elements. 1st Austrian/German Workshop on Computational Materials Design, Kramsach, Austria (2012)
Bleskov, I.; Hickel, T.; Neugebauer, J.: Ab initio investigation of the stacking fault in Fe-based alloys. 1st Austrian-German workshop on Computational Materials Design, Kramsach, Austria (2012)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
Hydrogen embrittlement remains a strong obstacle to the durability of high-strength structural materials, compromising their performance and longevity in critical engineering applications. Of particular relevance is the effect of mobile and trapped hydrogen at interfaces, such as grain and phase boundaries, since they often determine the material’s…
This project targets to exploit or develop new methodologies to not only visualize the 3D morphology but also measure chemical distribution of as-synthesized nanostructures using atom probe tomography.
Project A02 of the SFB1394 studies dislocations in crystallographic complex phases and investigates the effect of segregation on the structure and properties of defects in the Mg-Al-Ca System.
Within this project, we will investigate the micromechanical properties of STO materials with low and higher content of dislocations at a wide range of strain rates (0.001/s-1000/s). Oxide ceramics have increasing importance as superconductors and their dislocation-based electrical functionalities that will affect these electrical properties. Hence…