Size effects and length scales in gradient plasticity and dislocation dynamics
Document Type
Article
Publication Date
1-1-2003
Abstract
Deformation in metals is size dependent over length scales ranging from a few nanometers to 100 μm. Two frameworks, dislocation dynamics and gradient plasticity, each having a length scale with different interpretation are discussed. It is suggested that various dislocation arrangements produce different physical behavior with different gradients and length scales. © 2002 Acta Materialia Inc. Published by Elsevier Science Ltd. All rights reserved.
Publication Title
Scripta Materialia
Recommended Citation
Zbib, H.,
&
Aifantis, E.
(2003).
Size effects and length scales in gradient plasticity and dislocation dynamics.
Scripta Materialia,
48(2), 155-160.
http://doi.org/10.1016/S1359-6462(02)00342-1
Retrieved from: https://digitalcommons.mtu.edu/michigantech-p/7685
