Lomer-cottrell locks in a Cu-15 at. % Al alloy
- 1 September 1967
- journal article
- other
- Published by Taylor & Francis in Philosophical Magazine
- Vol. 16 (141) , 647-650
- https://doi.org/10.1080/14786436708220873
Abstract
A discussion is given of the direct observation of the formation of Lomer-Cottrell locks by electron transmission microscopy in a Cu-15 at. % Al alloy single crystal tested in tension. The Burgers vectors of the interacting dislocations as well as the geometry of the final configurations are in accord with that predicted by theory for the formation of Lomer-Cottrell locks.Keywords
This publication has 2 references indexed in Scilit:
- The re-examination of a published micrographPhilosophical Magazine, 1967
- Dislocation interactions in face-centred cubic metals, with particular reference to stainless steelProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1959