Termine preferito
Grain boundary
Definizione
Una spiegazione completa del significato inteso di un concetto- 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)
Concetto più generale
Concetto più generaleIn altre lingue
Termini per il concetto in altre lingue- Grain boundary
URI
https://purls.helmholtz-metadaten.de/skosmos/sdv/GrainBoundary