Hydrogen-enhanced fatigue crack growth in steels and its frequency dependence

Hisao Matsunaga, Osamu Takakuwa, Junichiro Yamabe, Saburo Matsuoka

研究成果: Contribution to journalArticle査読

18 被引用数 (Scopus)

抄録

In the context of the fatigue life design of components, particularly those destined for use in hydrogen refuelling stations and fuel cell vehicles, it is important to understand the hydrogen-induced, fatigue crack growth (FCG) acceleration in steels. As such, the mechanisms for acceleration and its influencing factors are reviewed and discussed in this paper, with a special focus on the peculiar frequency dependence of the hydrogen-induced FCG acceleration. Further, this frequency dependence is debated by introducing some potentially responsible elements, along with new experimental data obtained by the authors.

本文言語英語
論文番号20160412
ジャーナルPhilosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
375
2098
DOI
出版ステータス出版済み - 7 28 2017

All Science Journal Classification (ASJC) codes

  • 数学 (全般)
  • 工学(全般)
  • 物理学および天文学(全般)

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