Grabowski, B.; Ismer, L.; Hickel, T.; Neugebauer, J.: Ab initio concepts for an efficient and accurate determination of thermodynamic properties up to the melting point. Calphad XXXIX, Jeju Island, South Korea (2010)
Körmann, F.; Dick, A.; Hickel, T.; Neugebauer, J.: First principles concepts to determine the heat capacity of Fe-based alloys. Calphad XXXIX, Jeju Island, South Korea (2010)
Aydin, U.; Ismer, L.; Hickel, T.; Neugebauer, J.: Chemical trends of the solution enthalpy of hydrogen in 3d transition metals in dilute limit, derived from first principles. DPG Frühjahrstagung 2010, Regensburg, Germany (2010)
Hickel, T.: Computational Phase Studies: Deriving thermodynamic properties of metals from first principles. DPG Frühjahrstagung 2010, Regensburg, Germany (2010)
von Pezold, J.; Aydin, U.; Hickel, T.; Neugebauer, J.: Strain-induced metal-hydrogen interactions across the 1st transition series: An ab initio study of hydrogen embrittlement. DPG Frühjahrstagung 2010, Regensburg, Germany (2010)
Zhu, L.-F.; Dick, A.; Friák, M.; Hickel, T.; Neugebauer, J.: First principles study of thermodynamic, structural and elastic properties of eutectic Ti-Fe alloys. DPG Spring Meeting 2010, Regensburg, Germany (2010)
Dick, A.; Hickel, T.; Neugebauer, J.: Structure and Energetics of the Stacking Faults in Austenitic FeMn Alloys Studied by First Principles Calculations. APS March Meeting 2010, Portland, OR, USA (2010)
Nazarov, R.; Hickel, T.; Neugebauer, J.: Ab-initio and thermodynamic description of interaction of hydrogen with vacancies in fcc iron. APS 2010 Spring Meeting, Portland, OR, USA (2010)
von Pezold, J.; Aydin, U.; Hickel, T.; Neugebauer, J.: Strain-induced metal-hydrogen interactions across the 1st transition series: An ab initio study of hydrogen embrittlement. APS March Meeting 2010, Portland, OR, USA (2010)
Zhu, L.-F.; Dick, A.; Friák, M.; Hickel, T.; Neugebauer, J.: First principles study of thermodynamic, structural and elastic properties of eutectic Ti–Fe alloys. March meeting of the American Physical Society (APS), Portland, OR, USA (2010)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
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…
In this project, we aim to achieve an atomic scale understanding about the structure and phase transformation process in the dual-phase high-entropy alloys (HEAs) with transformation induced plasticity (TRIP) effect. Aberration-corrected scanning transmission electron microscopy (TEM) techniques are being applied ...
Grain boundaries are one of the most important constituents of a polycrystalline material and play a crucial role in dictating the properties of a bulk material in service or under processing conditions. Bulk properties of a material like fatigue strength, corrosion, liquid metal embrittlement, and others strongly depend on grain boundary…
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…