Critical review the development of creep damage constitutive equations for high Cr steels

نویسندگان

  • Qiang Xu
  • Xue Wang
چکیده

The creep deformation and failure of high Cr steel component and weld is a challenging problem for power generation industries. There is a lack of good understanding of the precise nature and role of cavitation on the creep deformation and rupture. Creep damage constitutive equation developed either specifically developed for this type of steel or borrowed from existing one have been used in research. This review demonstrates the current state of art and outlines the direction of future work.

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تاریخ انتشار 2016