Electron Microscope Observation of Dislocations in Talc
- 1 March 1961
- journal article
- conference paper
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 32 (3) , 341-351
- https://doi.org/10.1063/1.1736009
Abstract
Dislocations in talc appear to be dissociated into four partial dislocations separated by their stacking fault ribbons. This phenomenon can easily be interpreted in terms of the known structure of talc. The stacking fault energy can be estimated from the equilibrium condition of the four partials. Complicated networks resulting from the interactions of ribbons are observed. A number of striking contrast effects are also described.This publication has 8 references indexed in Scilit:
- Dislocation Ribbons and Stacking Faults in GraphiteJournal of Applied Physics, 1960
- Dislocation nets in bismuth and antimony telluridesPhilosophical Magazine, 1960
- Direct evidence for the presence of quarter-dislocations in talc monocrystalsPhilosophical Magazine, 1960
- Observation of Dislocations in Non-metallic Layer StructuresNature, 1960
- Dislocation loops in quenched aluminiumPhilosophical Magazine, 1958
- Plastic deformation of single crystals of sapphire: Basal slip and twinningActa Metallurgica, 1957
- Electron diffraction from crystals containing stacking faults: IPhilosophical Magazine, 1957
- LXVIII. Direct observations of the arrangement and motion of dislocations in aluminiumPhilosophical Magazine, 1956