Effects of hydrogen gas pressure and test frequency on fatigue crack growth properties of low carbon steel in 0.1-90 MPa hydrogen gas

Effects of hydrogen gas pressure and test frequency on fatigue crack growth properties of low carbon steel in 0.1-90 MPa hydrogen gas

In order to investigate the effects of hydrogen gas pressure pH2 and test frequency f on the fatigue crack growth (FCG) properties of low carbon steel in hydrogen gas atmosphere, the FCG tests using compact tension specimens were conducted under various combinations of pH2 = 0.1 ～ 90 MPa and f = 0.0...

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Bibliographic Details
Main Authors: Michio YOSHIKAWA, Takashi MATSUO, Noriko TSUTSUMI, Hisao MATSUNAGA, Saburo MATSUOKA
Format: Article
Language:Japanese
Published: The Japan Society of Mechanical Engineers 2014-09-01
Series:Nihon Kikai Gakkai ronbunshu
Subjects:
low carbon steel
fatigue crack propagation
hydrogen embrittlement
hydrogen pressure
test frequency
fractography
Online Access:https://www.jstage.jst.go.jp/article/transjsme/80/817/80_2014smm0254/_pdf/-char/en

Internet

https://www.jstage.jst.go.jp/article/transjsme/80/817/80_2014smm0254/_pdf/-char/en

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