In this study, the deformability of high-grade pipelines subjected to an axial compressive deformation was experimentally and analytically discussed. Six cases of axial compression experiments with high-grade line pipe were carried out. The pipe specimens had various material properties and wall thickness. Finite-element analyses were also carried out and verified the reliability. Then, a finite-element analysis method for evaluating the deformability of the line pipe was established. By using this method, parametric studies were carried out. The effects of the strain-hardening behavior and pipe geometry on the deformability of the high-grade pipelines were examined.


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    Titel :

    Effect of material strees-strain behavior and pipe geometry on the deformability of high-grade pipelines


    Beteiligte:
    Yatabe, Hiroshi (Autor:in) / Fukuda, Naoki (Autor:in) / Masuda, Tomoki (Autor:in) / Toyoda, Masao (Autor:in)


    Erscheinungsdatum :

    2004


    Format / Umfang :

    7 Seiten, 15 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




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