A proper model of a deformation twin for twin-intersection problems
- 1 March 1994
- journal article
- research article
- Published by Taylor & Francis in Philosophical Magazine Letters
- Vol. 69 (3) , 111-113
- https://doi.org/10.1080/09500839408241578
Abstract
The pile-up model of a deformation twin is critically reviewed with respect to its applicability to twin-intersection phenomena. It is found that the stress effects of the twin thickness are not negligible and the pile-up model is not correct. A major part of the twinning dislocations form a dislocation wall and thus the disclination dipole representation is a proper model for a deformation twin.Keywords
This publication has 2 references indexed in Scilit:
- Intersections of deformation twins in TiAlPhilosophical Magazine A, 1993
- On the effect of nitrogen on the dislocation structure of austenitic stainless steelMaterials Science and Engineering: A, 1993