Kinetics of dislocation break-away in alkali halide crystals
โ Scribed by Landau, A. I. ;Torkatyuk, M. T. ;Makara, V. A. ;Novikov, N. N.
- Publisher
- John Wiley and Sons
- Year
- 1974
- Tongue
- English
- Weight
- 542 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0031-8965
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๐ SIMILAR VOLUMES
## Abstract A method of determining the electrical charge on dislocations in ionic crystals from vibration experiments on bent crystals is presented. For a typical case two approximately equal values (ฯ = 1.0 ร 10^โ3^ and 0.8 ร 10^โ3^ esu/cm) are obtained using different approximations.
It was investigated from (L 0 /L) 2 versus ฯ 0 curve that the Friedel relation between the effective stress and the average length of dislocation segments, L, is appropriate for the interaction between a dislocation and the monovalent anion in various alkali halides single crystals (NaCl: Br -, NaBr