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Title Point-obstacle representation of the dislocation-obstacle interaction
Creator/Author Morris, J.W. Jr. ; Syn, C.K.
Publication Date1974 Feb 01
OSTI IdentifierOSTI ID: 5374352
Other Number(s)CODEN: JAPIA
Resource TypeJournal Article
Resource RelationJ. Appl. Phys. ; Vol/Issue: 45:2
Research OrgUniv. of California, Berkeley
Subject360102 -- Metals & Alloys-- Structure & Phase Studies ;360202 -- Ceramics, Cermets, & Refractories-- Structure & Phase Studies; ;CRYSTALS-- DISLOCATIONS; CONFIGURATION;MICROSTRUCTURE;MOTION;NUMERICAL SOLUTION;PRECIPITATION
Related SubjectCRYSTAL DEFECTS;CRYSTAL STRUCTURE;LINE DEFECTS;SEPARATION PROCESSES
Description/Abstract A general method is given for constructing the point-obstacle representation of the interaction between a dislocation and a physical obstacle.^The equations of equilibrium are derived.^The elastic interaction of a simple dislocation with a row of equispaced solute atoms which behave as repulsive barriers is treated as an illustration.
Country of PublicationUnited States
LanguageEnglish
FormatPages: 961-963
System Entry Date2001 May 13

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