REPAIR OR NO-REPAIR DECISION OF LARGE PRESSURE VESSELS.

J. Watanabe, T. Yokobori

    Research output: Contribution to conferencePaperpeer-review

    Abstract

    Although the fracture mechanics approach to appraise the significance of discontinuities in pressure vessels still has uncertainties, there is a trend in Japan to take the fracture mechanics approach to analyze inspection test results and to assess the effect of weld discontinuities. As an example, a fracture safe analysis of 2 1/4Cr-1Mo steel pressure vessels is presented.

    Original languageEnglish
    Pages231-236
    Number of pages6
    Publication statusPublished - 1978 Jan 1
    EventI Mech E Conf Publ 1978-10, Tolerance of Flaws in Pressurized Components - London, Engl
    Duration: 1978 May 161978 May 18

    Other

    OtherI Mech E Conf Publ 1978-10, Tolerance of Flaws in Pressurized Components
    CityLondon, Engl
    Period78/5/1678/5/18

    ASJC Scopus subject areas

    • Engineering(all)

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