Direct observation of the strain field produced by coherent precipitated particles in an age-hardened alloy
- 1 May 1958
- journal article
- research article
- Published by Taylor & Francis Ltd in Philosophical Magazine
- Vol. 3 (29), 531-535
- https://doi.org/10.1080/14786435808244578
Abstract
Transmission electron micrographs of aged aluminium 4%-copper foils have shown unusual contrast near precipitated particles. This is interpreted in terms of Bragg diffraction from regions distorted by elastic coherency strains between the precipitate and the matrix.Keywords
This publication has 5 references indexed in Scilit:
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