Publication details

Interactions of lattice defects in fcc Ni - an ab initio study

Authors

MAZALOVÁ Martina VŠIANSKÁ Monika PAVLŮ Jana ŠOB Mojmír

Year of publication 2019
Type Conference abstract
MU Faculty or unit

Faculty of Science

Citation
Description Properties of modern materials are significantly affected by crystal-lattice defects, which often do not occur individually but in various combinations. Understanding of such interactions is crucial in contemporary material engineering, however such interactions are often experimentally inaccessible. Here, theoretical approaches, such as ab initio modelling, can help. As a model system for the above mentioned type of interactions, the fcc Ni containing sigma 5(210) tilt grain boundaries (GB), Al and Si impurities and vacancies (Va) in various combinations was chosen. Our modelling was performed by means of the VASP code with projector-augmented plane wave (PAW) potentials.
Related projects:

You are running an old browser version. We recommend updating your browser to its latest version.

More info