Hydrogen embrittlement of Ti and Ti-6Al-4V alloy in fluoride solution

K. Tokoyama*, T. Ogawa, K. Asaoka, J. Sakai

*この研究の対応する著者

    研究成果: Conference contribution

    抄録

    The hydrogen embrittlement of pure titanium (Ti) and Ti-6Al-4V alloy in fluoride solution was examined by hydrogen thermal desorption analysis (TDA). The fracture surface and side surface of specimens were examined with a scanning electron microscope (SEM). Sampling was conducted at 30 s intervals and the heating rate was 100°C/h up to the terminal temperature of 800°C. The formation of sodium titanium fluoride was confirmed on the surface of Ti and Ti-6Al-4V alloy specimens that the breakdown of the protective film on the surface occurs.

    本文言語English
    ホスト出版物のタイトルTransactions - 7th World Biomaterials Congress
    ページ951
    ページ数1
    出版ステータスPublished - 2004
    イベントTransactions - 7th World Biomaterials Congress - Sydney
    継続期間: 2004 5月 172004 5月 21

    Other

    OtherTransactions - 7th World Biomaterials Congress
    CitySydney
    Period04/5/1704/5/21

    ASJC Scopus subject areas

    • 工学一般

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