ASTM WK45145

    Work Item: ASTM WK45145 - Revision of E647 - 13e1 Standard Test Method for Measurement of Fatigue Crack Growth Rates

    (What is a Work Item?)

    Active Standard: E647 - 13a

    Developed by Subcommittee: E08.06 | Committee E08 | Contact Staff Manager



    1. Rationale

    The following item for ballot is intended as an update to ASTM E647 Annex A1 to add an equation for back-face strain compliance measurement for the C(T) specimen.


    Keywords

    constant amplitude; crack size; fatigue crack growth rate; stress intensity factor range;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    02-20-2014

    Technical Contact:
    Steven Thompson

    Item:
    003

    Ballot:
    E08 (14-01)

    Status:
    Negative Votes Need Resolution