STP888

    Post-Irradiation Creep Properties of Cold-Worked 316 Stainless Steel As Measured with Small Creep Specimens

    Published: Jan 1986


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    Abstract

    Small specimens (4 mm gage length, 1.3 mm diameter) of AISI 20% coldworked (CW) 316 stainless steel have been irradiated at 700°C up to 2 × 1022 n/cm2. Ageing at 650°C as well as irradiation caused a reduction in creep life and an increase in minimum creep rate as compared with as-received specimens. An investigation of a possible size effect indicated no difference between creep results obtained on these small specimens and on larger ones.

    Keywords:

    irradiation, creep properties, stainless steel, size effect


    Author Information:

    Vandermeulen, W
    Nuclear Research Center, SCK/CEN, Mol,

    Snykers, M
    Nuclear Research Center, SCK/CEN, Mol,

    Van Asbroeck, P
    Nuclear Research Center, SCK/CEN, Mol,


    Paper ID: STP33008S

    Committee/Subcommittee: E10.02

    DOI: 10.1520/STP33008S


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