Hydrogen-induced degradation of rubber seals

J. Yamabe, S. Nishimura

    研究成果: Chapter in Book/Report/Conference proceedingChapter

    8 被引用数 (Scopus)

    抄録

    Decompression failure of rubber sealing materials by blistering is influenced by the properties of the material and by environmental conditions. Several types of rubber composite were exposed to high pressure hydrogen gas, and the relationships between blister damage, hydrogen content, and mechanical properties were examined. Chemical degradation as a result of hydrogen exposure was also evaluated. A high pressure hydrogen durability tester that permits repeated exposure of rubber O-rings to high pressure hydrogen gas at up to 90. MPa and temperatures from -. 60 to +. 100. °C was developed and used to examine the effects of environmental conditions on blister damage.

    本文言語英語
    ホスト出版物のタイトルGaseous Hydrogen Embrittlement of Materials in Energy Technologies
    ホスト出版物のサブタイトルThe Problem, its Characterisation and Effects on Particular Alloy Classes
    出版社Elsevier Ltd
    ページ769-816
    ページ数48
    ISBN(印刷版)9781845696771
    DOI
    出版ステータス出版済み - 1 2012

    All Science Journal Classification (ASJC) codes

    • 工学(全般)

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