Surface film formation and hydrogen permeation of austenitic stainless steel under high pressure hydrogen

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抜粋

This paper describes a study on surface film formation and hydrogen permeation at stainless steel surfaces under high pressure hydrogen. In order to investigate hydrogen permeation into the steels, exposure tests in high pressure hydrogen were conducted with AISI 316 and 316L stainless steel specimens. To determine the concentration of hydrogen in the specimens and characteristics of surface oxide layer, desorption spectra of hydrogen and water were determined with TDS. In addition, XPS analyses were performed to identify chemical composition of the exposed surfaces. It was found that the permeation of hydrogen through the steel surface was related to the desorption behavior of water, which could be originated from the surface film formed during the exposure to high pressure gas.

元の言語英語
ホスト出版物のタイトルASME/STLE 2011 International Joint Tribology Conference, IJTC 2011
ページ261-263
ページ数3
DOI
出版物ステータス出版済み - 12 1 2011
イベントASME/STLE 2011 International Joint Tribology Conference, IJTC 2011 - Los Angeles, CA, 米国
継続期間: 10 24 201110 26 2011

出版物シリーズ

名前American Society of Mechanical Engineers, Tribology Division, TRIB

その他

その他ASME/STLE 2011 International Joint Tribology Conference, IJTC 2011
米国
Los Angeles, CA
期間10/24/1110/26/11

All Science Journal Classification (ASJC) codes

  • Mechanical Engineering
  • Materials Science(all)

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  • これを引用

    Tanaka, H., Sawae, Y., & Sugimura, J. (2011). Surface film formation and hydrogen permeation of austenitic stainless steel under high pressure hydrogen. : ASME/STLE 2011 International Joint Tribology Conference, IJTC 2011 (pp. 261-263). (American Society of Mechanical Engineers, Tribology Division, TRIB). https://doi.org/10.1115/IJTC2011-61233