ASTM WK72381

    Revision of E1820 - 20 Standard Test Method for Measurement of Fracture Toughness

    (What is a Work Item?)

    Active Standard: E1820 - 20

    Developed by Subcommittee: E08.07 | Committee E08 | Contact Staff Manager



    WK72381


    Keywords

    crack initiation; crack-tip opening displacement; CTOD; ductile fracture; elastic-plastic fracture toughness; fracture instability; J-integral; JIc; KJic; Jc; δc; plane-strain fracture toughness; resistance curve; stable crack growth;;

    Rationale

    Add eight additional standard data sets for validation of computer software used to analyze fracture toughness data in accordance with this standard.

    Citing ASTM Standards
    Back to Top
    Work Item Status

    Date Initiated:
    03-24-2020

    Technical Contact:
    Richard Link

    Status:
    Draft Under Development