Helical Dislocations
- 1 September 1957
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 107 (5) , 1259-1261
- https://doi.org/10.1103/physrev.107.1259
Abstract
The equilibrium form of a dislocation line is shown to be a helix. If the helix is to contain many turns, its axis must be practically parallel to the Burgers vector. Pure screw dislocations can spontaneously assume the form of helices of many turns at large chemical stresses.Keywords
This publication has 3 references indexed in Scilit:
- On the formation and properties of helical dislocationsPhilosophical Magazine, 1957
- Observation of helicoidal dislocation lines in fluorite crystalsPhilosophical Magazine, 1957
- The Forces Exerted on Dislocations and the Stress Fields Produced by ThemPhysical Review B, 1950