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Determination of the Interaction Strains in Two-Phase Brass with X-Ray Diffraction

Published online by Cambridge University Press:  06 March 2019

I.C. Noyan  and
L.S. Schadler
I.C. Noyan
Affiliation:
Thomas J. Watson Research Center IBM Research Division Yorktown Heights, NY
L.S. Schadler*
Affiliation:
Thomas J. Watson Research Center IBM Research Division Yorktown Heights, NY
*
*Currently at the Materials Engineering Dept, Drexell University, Philadelphia, PA
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Abstract

Deformation in polycrystalline materials is highly inhomogeneous on a micro scale. This inhomogeneity arises from the anisotropy of the constituent grains, coupled with local configurational parameters such as texture, gram size or proximity to a free surface. In a recent paper, we had outlined a new method that extended the traditional x-ray stress analysis to yield quantitative measures of such inhomogeneous deformation. In this paper, this method is used to study the partitioning of inhomogeneous deformation between the phases of 60-40 brass tensile specimens subjected to applied loads.

Type
IX. Stress and Strain Determination by Diffraction Methods, Peak Broadening Analysis
Information
Advances in X-Ray Analysis , Volume 36: Forty-First Annual Conference on Applications of X-ray Analysis, August 3-7, 1992 , 1992 , pp. 451 - 459
Copyright
Copyright © International Centre for Diffraction Data 1992

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References

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