Premium
Grain Boundary Energies in NaCl in the Rigid Lattice Approximation
Author(s) -
GIBBON C. F.
Publication year - 1968
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1968.tb13857.x
Subject(s) - grain boundary , twist , lattice (music) , condensed matter physics , materials science , boundary (topology) , relaxation (psychology) , grain boundary diffusion coefficient , physics , geometry , mathematics , mathematical analysis , microstructure , composite material , psychology , social psychology , acoustics
Grain boundary energies are computed for twist boundaries in NaCl with the assumption that there is no relaxation of the lattice at the boundary. The energy is 573 ergs/cm 2 and is independent of angle over the range studied. Comparison is made with recent experimental results for twist boundaries in KCl.