ASTM WK40112

    Work Item: ASTM WK40112 - Revision of E1426 - 98(2009)e1 Standard Test Method for Determining the Effective Elastic Parameter for X-Ray Diffraction Measurements of Residual Stress

    (What is a Work Item?)

    Active Standard: E1426 - 98(2009)e1

    Developed by Subcommittee: E28.13 | Committee E28 | Contact Staff Manager

    1. Rationale

    Theory not robust enough. Does not account for when E is known. Load selection spacing not linear causing unbalanced weight of each point. Other minor changes required.


    elastic parameter; residual stress; x-ray diffraction; Crystal lattice structure; Effective elastic parameter (Eeff); Macroscopic analysis; Polycrystalline materials; Residual stress; Stress--metallic materials; X-ray diffraction analysis;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    James Pineault


    E28 (13-03)

    Negative Votes Need Resolution