The annealing kinetics of double dislocation loops in thin foils
- 1 January 1975
- journal article
- research article
- Published by Taylor & Francis in Philosophical Magazine
- Vol. 31 (1) , 87-96
- https://doi.org/10.1080/14786437508229287
Abstract
Analytic solutions for the (diffusional) capacity of two concentric thin wire loops opposite one plate and between two parallol plates are given. The application of these solutions to the diffusional problem of two concentric dislocation loops in thin foils suitable for electron microscopy is discussed. The exact equations take into account experimental parameters hitherto neglected. It is shown that all approximate equations used previously wore not sufficiently accurato to permit moaningful derivations of the energy of the stacking fault joining the two concentric partial dislocations. New measurements with observation of the necessary parameters and their evaluation by the given theory will be mandatory.Keywords
This publication has 4 references indexed in Scilit:
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- On the stacking-fault energy determined from dislocation loop growth in magnesiumPhilosophical Magazine, 1970
- The formation and growth of vacancy loops in magnesiumProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1968
- Elektrische und magnetische PotentialfelderPublished by Springer Nature ,1957