The Dislocation Patterns in Deformed Metals: Dislocation Densities, Distributions and Related Misorientations

Abstract:

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The dislocation substructure that appears in deformed metals and alloys have been extensively investigated in the past by transmission electron microscopy (TEM). They are known to form a broad variety of microstructures. These substructures are characterized by three main parameters, namely the density of the dislocations that are trapped in the tangles, their degree of patterning and the misorientation between the cells. The aim of the present work is to investigate the relationship between these features and the mechanical properties of the material.

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Periodical:

Edited by:

P. B. Prangnell and P. S. Bate

Pages:

193-198

DOI:

10.4028/www.scientific.net/MSF.550.193

Citation:

E. F. Rauch and G. Shigesato, "The Dislocation Patterns in Deformed Metals: Dislocation Densities, Distributions and Related Misorientations", Materials Science Forum, Vol. 550, pp. 193-198, 2007

Online since:

July 2007

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$35.00

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