Full size internal pressure creep test for welded P91 hot reheat elbow

Isamu Nonaka, Takuya Ito, Fumio Takemasa, Kensuke Saitou, Yoshikazu Miyachi, Akigo Fujita

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

In order to establish a life assessment method for welded modified 9Cr-1Mo steel hot reheat elbow, an internal pressure creep test was conducted with a full size test component. As a result, the fracture mode of the component has been clarified and a life prediction method has been established. Furthermore, the appropriate creep damage detection procedures have been proposed.

Original languageEnglish
Pages (from-to)97-103
Number of pages7
JournalInternational Journal of Pressure Vessels and Piping
Volume84
Issue number1-2
DOIs
Publication statusPublished - 2007 Jan 1

ASJC Scopus subject areas

  • Engineering(all)
  • Mechanical Engineering
  • Mechanics of Materials

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