Lomer–Cottrell junction
id:
lomer-cottrell-junction-276-2155575
title:
Lomer–Cottrell junction
text:
In materials science, a Lomer–Cottrell junction is a particular configuration of dislocations. When two perfect dislocations encounter along a slip plane, each perfect dislocation can split into two Shockley partial dislocations: a leading dislocation and a trailing dislocation. When the two leading Shockley partials combine, they form a separate dislocation with a burgers vector that is not in the slip plane. This is the Lomer–Cottrell dislocation. It is sessile and immobile in the slip plane,
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Lomer%E2%80%93Cottrell_junction
date created:
date modified:
2024-02-06T13:52:21Z
main entity:
{"identifier":"Q6669450","url":"https://www.wikidata.org/entity/Q6669450"}
image:
fields total:
13
integrity:
13