On the Stress Dependence of Subgrain Size
Open Access
- 1 January 1982
- journal article
- research article
- Published by Hindawi Limited in Textures and Microstructures
- Vol. 5 (3) , 127-152
- https://doi.org/10.1155/tsm.5.127
Abstract
A simple model of the dynamic balance between deformation induced dislocation generation and climb controlled dislocation annihilation in subgrain walls is outlined. This results in a stress-subgrain size relationship which involves various material properties, including the creep stress exponent and the creep diffusivity.Keywords
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