Skip to main content
Log in

Investigation on the corrosion of brazed joints by means of scanning auger microprobe

  • Published:
Microchimica Acta Aims and scope Submit manuscript

Abstract

As a model experiment for the corrosion behaviour of brazed joints in water pipes made of stainless steel, some tens ofμan broad joints made of three different brazes (Ag/Cu/In/Ni, Ag/Cu/Sn, Ag/Cu) were exposed to streaming water at different Cl concentrations. The samples were polarized. The three-dimensional distribution of the corrosion products, obtained by Auger mapping and depth profiling, supplied some information about the corrosion behaviour of the joints.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. G. Herbsieb, W. Schwenk,Werkst, u. Korr. 1975,26, 93.

    Google Scholar 

  2. G. Herbsieb, W. Schwenk,Mannesmann Forschungsbericht 1004, Duisburg, 1985.

  3. H.-D. Steffens, B. Wielage, W. Brandi, B. Röschenbleck,DVS-Ber. 1984,92, 92.

    Google Scholar 

  4. T. Takemoto, I. Okamoto,Welding Res. Suppl. 1984, 300s.

  5. W. Brandi, H. Bubert, H. Hantsche, H. Jenett, H.-D. Steffens,Fresenius' Z. Anal. Chem. 1987 (in press).

  6. W. Brandi,Dissertation, Dortmund, 1987.

  7. U. Becker, H. Bubert,Spectrochim. Acta 1986,413, 859.

    Google Scholar 

  8. A. W. Czanderna (ed.),Methods of Surface Analysis, Elsevier, Amsterdam, 1975, p. 33.

    Google Scholar 

  9. L. E. Davis, N. C. MacDonald, P. W. Palmberg, G. E. Riach, R. E. Weber,Handbook of Auger Electron Spectroscopy, Physical Electronics Division, Perkin-Elmer Corporation, Eden Prairie, MN, 1978.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Jenett, H., Brandi, W., Bubert, H. et al. Investigation on the corrosion of brazed joints by means of scanning auger microprobe. Mikrochim Acta 91, 409–427 (1987). https://doi.org/10.1007/BF01199517

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01199517

Key words

Navigation