Effect of X-ray diffractometer geometrical factors on the centroid shift of a diffraction line for stress measurement

Singh, AK and Balasingh, C (1970) Effect of X-ray diffractometer geometrical factors on the centroid shift of a diffraction line for stress measurement. Technical Report. National Aeronautical Laboratory, Bangalore, India.

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    Abstract

    Expressions for the centroid shift of a diffraction line due to geometrical factors have been deduced for a diffractometer case in which the specimen surface is inclined to the x-ray beam13; at an arbitrary angle. Such a geometry is encountered in the determination of residual stress using a diffractometer. The effects of the centroid shift of a diffraction line due to geometrical factors on the stress derived from the diffractometer measurements have been discussed.

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: Expressions;Centroid shift;Geometrical factors;Residual stress;13; Diffraccometer.
    Subjects: PHYSICS
    Division/Department: Materials Science Division, Materials Science Division
    Depositing User: M/S ICAST NAL
    Date Deposited: 12 Dec 2006
    Last Modified: 24 May 2010 09:54
    URI: http://nal-ir.nal.res.in/id/eprint/3713

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