Dey, P.; Nazarov, R.; Friák, M.; Hickel, T.; Neugebauer, J.: Ab-initio based study of kappa-carbides in Fe-based alloys. Asia Sweden meeting on understanding functional materials from lattice dynamics (ASMFLD) conference, Indian Institute of technology Guwahati, Guwahati, India (2014)
Izanlou, A.; Todorova, M.; Friák, M.; Palm, M.; Neugebauer, J.: Theoretical study of the environmental effect of H-containing gases on Fe–Al surfaces. International Meeting on Iron Aluminide Alloys, Lanzarote, Canary Island, Spain (2011)
Elstnerová, P.; Friák, M.; Neugebauer, J.: Enhancing mechanical properties of calcite by Mg substitutions - A quantum-mechanical Study. 75. Annual Meeting of the DPG, Dresden, Germany (2011)
Elstnerová, P.; Friák, M.; Neugebauer, J.: Ab initio study of thermodynamic, structural, and elastic properties of Mg-substituted crystalline calcite. 4. Wiener Biomaterialsymposium, Vienna, Austria (2010)
Friák, M.; Counts, W. A.; Raabe, D.; Neugebauer, J.: Identification of fundamental materials-design limits in ultra light-weight Mg–Li alloys via quantum-mechanical calculations. Materials Science and Engineering 2010, Darmstadt, Germany (2010)
Liot, F.; Friák, M.; Hickel, T.; Neugebauer, J.: Ab initio study of thermodynamic, structural and elastic properties of Al-/Si-substituted Laves phase Fe2Nb. Materials Science and Engineering 2010, Darmstadt, Germany (2010)
von Pezold, J.; Dick, A.; Friák, M.; Neugebauer, J.: Accurate description of elastic properties of random alloys with minimum supercell sizes. Materials Science and Engineering 2010, Darmstadt, Germany (2010)
von Pezold, J.; Dick, A.; Friák, M.; Neugebauer, J.: Accurate description of elastic properties of random alloys with minimum supercell sizes. 139th Annual Meeting of the Minerals, Metals and Materials Society (TMS), Seattle, WA, USA (2010)
Friák, M.; Sob, M.; Kim, O.; Ismer, L.; Neugebauer, J.: First principles study of the alpha-iron stability limits. 448. Wilhelm und Else Heraeus-Seminar "Excitement in magnetism: Spin-dependent scattering and coupling of excitations in ferromagnets", Tegernsee, Ringberg, Germany (2009)
Friak, M.; Sander, B.; Ma, D.; Raabe, D.; Neugebauer, J.: Theory-guided design of Ti–Nb alloys for biomedical applications. 1st International Conference on Material Modelling, Dortmund, Germany (2009)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
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…
In this project, we aim to enhance the mechanical properties of an equiatomic CoCrNi medium-entropy alloy (MEA) by interstitial alloying. Carbon and nitrogen with varying contents have been added into the face-centred cubic structured CoCrNi MEA.
Hydrogen is a clean energy source as its combustion yields only water and heat. However, as hydrogen prefers to accumulate in the concentrated stress region of metallic materials, a few ppm Hydrogen can already cause the unexpected sudden brittle failure, the so-called “hydrogen embrittlement”. The difficulties in directly tracking hydrogen limits…
This project with the acronym GB-CORRELATE is supported by an Advanced Grant for Gerhard Dehm by the European Research Council (ERC) and started in August 2018. The project GB-CORRELATE explores the presence and consequences of grain boundary phase transitions (often termed “complexions” in literature) in pure and alloyed Cu and Al. If grain size…