The balance between the energies of the symmetric (10(1)over-bar2) twin boundaries and asymmetric basal/prismatic interfaces in hcp metals

0483946 - FZÚ 2018 RIV NL eng J - Článek v odborném periodiku
Paidar, Václav - Ostapovets, Andriy
The balance between the energies of the symmetric (10(1)over-bar2) twin boundaries and asymmetric basal/prismatic interfaces in hcp metals.
Materials Letters. Roč. 198, Jul (2017), s. 93-96. ISSN 0167-577X. E-ISSN 1873-4979
Grant CEP: GA ČR(CZ) GA16-14599S
Institucionální podpora: RVO:68378271 ; RVO:68081723
Klíčová slova: defects * twin boundaries * interfaces * basal/prismatic interfaces * hexagonal metals
Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.); Materials engineering (UFM-A)
Impakt faktor: 2.687, rok: 2017

The energies of grain boundaries with different inclination of the boundary plane for a misorientation close to 90 degrees about the [1 (2) over bar 10] axis in hexagonal close packed metals are discussed. On the basis of large scale computer simulations with an empirical potential for magnesium, it can be illustrated that the basal/prismatic interfaces possess special properties.
Trvalý link: http://hdl.handle.net/11104/0279120