Triple lines in polycrystalline aggregates as disclinations
- 1 July 1984
- journal article
- research article
- Published by Taylor & Francis in Philosophical Magazine A
- Vol. 49 (1) , 73-79
- https://doi.org/10.1080/01418618408233430
Abstract
Triple lines in polycrystalline aggregates are lines where three grains meet. It is shown that these lines can be interpreted as disclinations if the relations between adjoining grain orientations are chosen as nearest-neighbour relations. These relations are needed for describing quantitatively the structure of the individual boundaries as dislocation networks. The disclination character of the triple line decides the dislocation balance between the adjoining boundaries, and so may imply differences in the physical character of different triple lines.Keywords
This publication has 1 reference indexed in Scilit:
- Crystal Defects and Crystalline InterfacesPublished by Springer Nature ,1970