Kontis, P.; Cormier, J.; Raabe, D.; Gault, B.: The Role of Chromium and Cobalt Segregation at Dislocations on the γ Dissolution in Nickel Based Superalloys. 18th International Conference on the Strength of Materials (ICSMA 18), Ohio State University, Columbus, OH, USA (2018)
Kontis, P.; Raabe, D.; Gault, B.: The role of systematic characterization on the development of new nickel-based superalloys. Industrial Colloquium - SFB/TR 103 „From Atoms to Turbine Blades“ , Fürth, Germany (2018)
Gault, B.; Kontis, P.; Cormier, J.; Raabe, D.: From systematic characterisation to the next generation of high performance materials. THERMEC 2018 , Paris, France (2018)
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.
In this project we conduct together with Dr. Sandlöbes at RWTH Aachen and the department of Prof. Neugebauer ab initio calculations for designing new Mg – Li alloys. Ab initio calculations can accurately predict basic structural, mechanical, and functional properties using only the atomic composition as a basis.