Tilrådd term
Grain boundary
Definisjon
Beskriving og avgrensing av omfanget til omgrepet.- 1. In materials science, a grain boundary is the interface between two grains, or crystallites, in a polycrystalline material. Grain boundaries are two-dimensional defects in the crystal structure, and tend to decrease the electrical and thermal conductivity of the material. Most grain boundaries are preferred sites for the onset of corrosion (Wikipedia). 2. Grain boundaries are surface or area defects that constitute the interface between two single-crystal grains of different crystallographic orientation. (ScienceDirect, From: Materials Science of Thin Films (Second Edition), 2002)
Overordna omgrep
Overordna omgrepPå andre språk
Termar brukt om det same omgrepet på andre språk.- Grain boundary
engelsk
URI
https://purls.helmholtz-metadaten.de/skosmos/sdv/GrainBoundary