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The Determination of Evolving Microstructure Using Constitutive Relationships

Published online by Cambridge University Press:  10 February 2011

B.J. Diak  and
S. Saimoto
B.J. Diak
Affiliation:
Department of Materials and Metallurgical Engineering, Nicol Hall, Queen's University, Kingston, Ontario, K7L 3N6, Canada
S. Saimoto
Affiliation:
Department of Materials and Metallurgical Engineering, Nicol Hall, Queen's University, Kingston, Ontario, K7L 3N6, Canada
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Abstract

The evolution of the constitutive parameter, the mean slip distance, λ, is monitored during tensile deformation of 3.2 μm grain size aluminum at 200 K. Transmission electron microscopy (TEM) confirms that the grain size, D, sets an upper limit to λ.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 578: Symposia A/C – Multiscale Phenomena in Materials - Experiments in Modeling , 1999 , 45
Copyright
Copyright © Materials Research Society 2000

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References

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