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A Comparison of Small Angle Neutron Scattering and X-Ray Diffraction Studies of Cobalt Precipitates in A Cu-0.95 at. % Co Alloy

Published online by Cambridge University Press:  26 February 2011

S. Spooner ,
S. Iida  and
B. C. Larson
S. Iida
Affiliation:
Solid State Division Oak Ridge National Laboratory, P. O. Box X, Oak Ridge, TN 37831
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Abstract

A detailed comparison of small-angle scattering (SANS) and large angle x-ray diffraction methods of characterization of precipitates was undertaken. Cobalt-rich precipitates on the order of 50 Å developed after a 17 hour anneal at 570°C were studied in a single crystal sample with SANS and with diffuse x-ray scattering near the (400)Bragg peak. Each scattering data set was analyzed independently in terms of a distribution of precipitate sizes; a detailed comparison is made of the size distribution obtained. A small interparticle interference effect is seen.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 82: Symposium I – Characterization of Defects in Materials , 1986 , 79
Copyright
Copyright © Materials Research Society 1987

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References

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