Equilibrium of extended dislocations within edge dislocation dipoles
- 1 July 1964
- journal article
- research article
- Published by Taylor & Francis in Philosophical Magazine
- Vol. 10 (103) , 35-42
- https://doi.org/10.1080/14786436408224205
Abstract
It is shown that extended edge dislocations tend to contract into unit dislocations when they are components of a dipole (pair of opposite signs). If the half-width of an isolated extended dislocation is s∗, rapid contraction begins when the dipole glide-plane spacing becomes less than about 2s∗.Keywords
This publication has 3 references indexed in Scilit:
- Energy of a wall of extended dislocationsActa Metallurgica, 1963
- Debris Mechanism of Strain-HardeningJournal of Applied Physics, 1962
- LXXXIII. Crystal dislocations.—Elementary concepts and definitionsJournal of Computers in Education, 1951