Frank-Read source
preferred label: منبع فرانک-رید @fa
type: Concept
related: dislocation multiplication

dislocation multiplication
related: Frank-Read source
broader: dislocation
preferred label: تکثیر دررفتگی @fa
type: Concept

dislocation
preferred label: دررفتگی @fa
type: Concept
narrower: dislocation multiplication