Test tool for detecting minute leads in bimetal joints, welds, or other locations employs fine-control valve and hypodermic needle. Test item is connected in conventional manner to helium mass spectrometer tuned to read extremely small amounts of helium gas. Uniqueness of method is ability to detect tiny leaks, through surfaces, not discoverable by gross coverage of test structures by helium gas.


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    Titel :

    Locating Small Leaks in Large Structures


    Beteiligte:
    Lawler, W. F. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.05.1983



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Sealing and Locating Leaks Using Platelet Technology

    Evans, K. / Alexander, P. / Stebbings, T. et al. | British Library Conference Proceedings | 2007


    Stopping small liquid leaks

    Gilley, C. R. / Schanbacher, J. R. | NTRS | 1976


    Fire Hazards of Small Hydrogen Leaks

    Chao, B. H. / Morton, N. R. / Sunderland, P. B. et al. | SAE Technical Papers | 2007



    Fire Hazards of Small Hydrogen Leaks

    Morton, N. R. / Sunderland, P. B. / Chao, B. H. et al. | British Library Conference Proceedings | 2007