Dislocation patterning in fatigued metals as a result of dynamical instabilities
Document Type
Article
Publication Date
12-1-1985
Abstract
The nucleation of persistent slip bands in stressed materials is described as a cooperative phenomenon for dislocation populations. It is the competition between their mobility and their nonlinear interactions (creation, annihilation, and pinning) which causes the instability of uniform dislocation distributions versus inhomogeneous ones and leads to the formation and persistence of dislocation patterns.
Publication Title
Journal of Applied Physics
Recommended Citation
Walgraef, D.,
&
Aifantis, E.
(1985).
Dislocation patterning in fatigued metals as a result of dynamical instabilities.
Journal of Applied Physics,
58(2), 688-691.
http://doi.org/10.1063/1.336183
Retrieved from: https://digitalcommons.mtu.edu/michigantech-p/8890
