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

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

Research output: Contribution to journalArticlepeer-review

Abstract

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

Original languageEnglish
Pages (from-to)31-38
Number of pages8
JournalWelding Research Abroad
Volume50
Issue number6-7
Publication statusPublished - 2004 Jun 1

ASJC Scopus subject areas

  • Mechanical Engineering

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