According to proposal, addition of small amounts of noble metals makes iron- and nickel-based alloys less susceptible to embrittlement by hydrogen. Metallurgists demonstrated adding 0.6 to 1.0 percent by weight of Pd or Pt eliminates stress/corrosion cracking in type 4130 steel. Proposal based on assumption that similar levels (0.5 to 1.0 weight percent) of same elements effective against hydrogen embrittlement.


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    Titel :

    Noble Metals Would Prevent Hydrogen Embrittlement


    Beteiligte:
    Paton, N. E. (Autor:in) / Frandsen, J. D. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.02.1987



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Hydrogen environment embrittlement of metals

    Jewett, R. P. ;Walter, R. J. ;Chandler, W. T. | TIBKAT | 1973


    Hydrogen embrittlement of nickel

    Kamdar, M. H. | NTRS | 1978



    Hydrogen Embrittlement of Irradiated Alloys

    J. K. Miles / R. L. Burtnett | NTIS | 1971


    Hydrogen embrittlement of structural alloys

    Mandel, G. / Carpenter, J. L., Jr. / Stuhrke, W. F. | NTRS | 1977