Internal strains in kink bands in silver chloride crystals
- 1 April 1962
- journal article
- research article
- Published by Taylor & Francis in Philosophical Magazine
- Vol. 7 (76), 677-704
- https://doi.org/10.1080/14786436208212633
Abstract
The characteristic birefringence pattern of kink bands in AgCl crystals is described and the internal (elastic) strains are calculated from photoelastic measurements. A kink band model is presented which takes into account second-order elastic strains and core effects associated with tilt-wall arrays of edge dislocations. Dislocation pinning at a kink band is discussed in terms of interactions between dislocations of primary and secondary glide systems.Keywords
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