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  • 1.  Fracture toughness values for carbon graphite

    Posted 06-06-2022 09:30
    I am looking for some test data for fracture toughness values (MPa-m^1/2) for either resin impregnated or antimony impregnated carbon graphite. Based on some marginally relevant papers I found it appears that a value of 1.0-1.2 is reasonable?

    John Merrill
    Principal Engineer
    Matthews NC
    ASM Handbook 23A

  • 2.  RE: Fracture toughness values for carbon graphite

    ASM Employee
    Posted 06-15-2022 10:38
    Perhaps @Peter Liaw could lend some insight.

    Thanks for engaging on ASM CONNECT.

    Carrie Hawk
    ASM International
    Community Engagement Specialist


    ASM Handbook 23A