Developments in assessing creep behaviour and creep life of components

Pertti Auerkari, T.B. Brown, S. Holdsworth, R. Hales, A. Klenk, R. Patel, A. Thomas, A. Tonti, T. Vilhelmsen

    Research output: Contribution to journalArticleScientificpeer-review

    1 Citation (Scopus)

    Abstract

    Assessment of components for behaviour and life in the creep regime can arise both for as-new and inservice structures. The latter is generally more demanding, not only because of material ageing and possible growth of damage, but also due to frequently limited input information and less specific normative framework than for design. Regardless of whether the component has been observed (or assumed) to contain defects or not, the assessment procedures and the background tools have been developing considerably from the time when currently operating vintage components were first taken to service. The Working Group on Components of ECCC/AC is preparing overviews of the current methods and experience on component assessment. This effort is supported by application examples on component assessment and validation testing, as well the field experience from ex-service components.
    Original languageEnglish
    Pages (from-to)61 - 64
    Number of pages4
    JournalMaterials at High Temperatures
    Volume21
    Issue number1
    DOIs
    Publication statusPublished - 2004
    MoE publication typeA1 Journal article-refereed

    Fingerprint

    Creep
    Aging of materials
    Defects
    Testing
    aging (materials)
    alternating current
    damage
    defects

    Keywords

    • creep behaviour
    • creep life

    Cite this

    Auerkari, P., Brown, T. B., Holdsworth, S., Hales, R., Klenk, A., Patel, R., ... Vilhelmsen, T. (2004). Developments in assessing creep behaviour and creep life of components. Materials at High Temperatures, 21(1), 61 - 64. https://doi.org/10.1179/mht.2004.009
    Auerkari, Pertti ; Brown, T.B. ; Holdsworth, S. ; Hales, R. ; Klenk, A. ; Patel, R. ; Thomas, A. ; Tonti, A. ; Vilhelmsen, T. / Developments in assessing creep behaviour and creep life of components. In: Materials at High Temperatures. 2004 ; Vol. 21, No. 1. pp. 61 - 64.
    @article{3890a471e1184a79837081e4bf003e96,
    title = "Developments in assessing creep behaviour and creep life of components",
    abstract = "Assessment of components for behaviour and life in the creep regime can arise both for as-new and inservice structures. The latter is generally more demanding, not only because of material ageing and possible growth of damage, but also due to frequently limited input information and less specific normative framework than for design. Regardless of whether the component has been observed (or assumed) to contain defects or not, the assessment procedures and the background tools have been developing considerably from the time when currently operating vintage components were first taken to service. The Working Group on Components of ECCC/AC is preparing overviews of the current methods and experience on component assessment. This effort is supported by application examples on component assessment and validation testing, as well the field experience from ex-service components.",
    keywords = "creep behaviour, creep life",
    author = "Pertti Auerkari and T.B. Brown and S. Holdsworth and R. Hales and A. Klenk and R. Patel and A. Thomas and A. Tonti and T. Vilhelmsen",
    year = "2004",
    doi = "10.1179/mht.2004.009",
    language = "English",
    volume = "21",
    pages = "61 -- 64",
    journal = "Materials at High Temperatures",
    issn = "0960-3409",
    publisher = "Taylor & Francis",
    number = "1",

    }

    Auerkari, P, Brown, TB, Holdsworth, S, Hales, R, Klenk, A, Patel, R, Thomas, A, Tonti, A & Vilhelmsen, T 2004, 'Developments in assessing creep behaviour and creep life of components', Materials at High Temperatures, vol. 21, no. 1, pp. 61 - 64. https://doi.org/10.1179/mht.2004.009

    Developments in assessing creep behaviour and creep life of components. / Auerkari, Pertti; Brown, T.B.; Holdsworth, S.; Hales, R.; Klenk, A.; Patel, R.; Thomas, A.; Tonti, A.; Vilhelmsen, T.

    In: Materials at High Temperatures, Vol. 21, No. 1, 2004, p. 61 - 64.

    Research output: Contribution to journalArticleScientificpeer-review

    TY - JOUR

    T1 - Developments in assessing creep behaviour and creep life of components

    AU - Auerkari, Pertti

    AU - Brown, T.B.

    AU - Holdsworth, S.

    AU - Hales, R.

    AU - Klenk, A.

    AU - Patel, R.

    AU - Thomas, A.

    AU - Tonti, A.

    AU - Vilhelmsen, T.

    PY - 2004

    Y1 - 2004

    N2 - Assessment of components for behaviour and life in the creep regime can arise both for as-new and inservice structures. The latter is generally more demanding, not only because of material ageing and possible growth of damage, but also due to frequently limited input information and less specific normative framework than for design. Regardless of whether the component has been observed (or assumed) to contain defects or not, the assessment procedures and the background tools have been developing considerably from the time when currently operating vintage components were first taken to service. The Working Group on Components of ECCC/AC is preparing overviews of the current methods and experience on component assessment. This effort is supported by application examples on component assessment and validation testing, as well the field experience from ex-service components.

    AB - Assessment of components for behaviour and life in the creep regime can arise both for as-new and inservice structures. The latter is generally more demanding, not only because of material ageing and possible growth of damage, but also due to frequently limited input information and less specific normative framework than for design. Regardless of whether the component has been observed (or assumed) to contain defects or not, the assessment procedures and the background tools have been developing considerably from the time when currently operating vintage components were first taken to service. The Working Group on Components of ECCC/AC is preparing overviews of the current methods and experience on component assessment. This effort is supported by application examples on component assessment and validation testing, as well the field experience from ex-service components.

    KW - creep behaviour

    KW - creep life

    U2 - 10.1179/mht.2004.009

    DO - 10.1179/mht.2004.009

    M3 - Article

    VL - 21

    SP - 61

    EP - 64

    JO - Materials at High Temperatures

    JF - Materials at High Temperatures

    SN - 0960-3409

    IS - 1

    ER -