Skip to content
1887
Volume 6, Issue 3
  • ISSN: 0032-1400

Abstract

In this paper an investigation is described of the effect of superimposed a.c. on the corrosion of anodically polarised platinum in sodium chloride solutions, using capacitance and resistance measurements to study the formation and destruction of oxide films on the electrode surfaces. Increased corrosion was found when up to 30 per cent a.c. was superimposed on d.c. The importance of reducing the a.c. component in rectified currents used in cathodic protection and electrolytic processes is shown.

Loading

Article metrics loading...

/content/journals/10.1595/003214062X63100105
1962-07-01
2024-03-28
Loading full text...

Full text loading...

/deliver/fulltext/pmr/6/3/pmr0006-0100.html?itemId=/content/journals/10.1595/003214062X63100105&mimeType=html&fmt=ahah

References

  1. Juchniewicz R. First International Congress on Metallic Corrosion, London, April 1961. Preprints 436439 [Google Scholar]
  2. Bombara G., and Gherardi D. La Metallurgia Italiana, 1959, 51, (10), 462 [Google Scholar]
  3. Llopis J., and Sancho A. J. Electrochem. Soc., 1961, 108, (8), 720726 [Google Scholar]
  4. Rius A., Llopis J., and Colom F. CITCE, 1954, 6, 306 (Butterworths, London) [Google Scholar]
  5. Llopis J., and Colom F. Ann. Real. Soc. Esp. Fis. y Quim., 1955, 51 B, (6), 379394 [Google Scholar]
  6. Bentley R., and Prentice T. R. J. Appl. Ckem., 1957, 7, 619626 [Google Scholar]
  7. Margules M. Wied. Ann. Phys., 1898, 65, 629; 1899, 66, 540; [Google Scholar]
  8. Ruer R. Z. Electrochem., 1903, 9, 235; [Google Scholar]
  9. Ghosh J. C. J. Amer. Chem. Soc, 1915, 37, 733752; [Google Scholar]
  10. Hickling A. Trans. Faraday Soc., 1945, 41, (6), 333339 [Google Scholar]
  11. Ershler B. V. Comptes rend. (Doklady) Acad. Sci. U.R.S.S., 1942, 37, 226229; [Google Scholar]
  12. Acta Physicochim. U.R.S.S., 1944, 19, 139147; [Google Scholar]
  13. Disc. Faraday Soc, 1947, 1, 269277 [Google Scholar]
  14. Sarmousakis J. N., and Prager M. J. J. Electro-chem. Soc, 1957, 104, 454459 [Google Scholar]
  15. Cole M. 1954, Cambridge University
  16. Lorking K. F. In the press 1959
  17. Evans U. R. Metals and Metallic Compounds, Vol. II, 1923, 238 [Google Scholar]
  18. Grube G., and Dulk B. Z. Electrochem., 1918, 24, 237 [Google Scholar]
  19. Altmann S., and Busch R. H. Trans. Faraday Soc., 1949, 45, (8), 720724 [Google Scholar]
  20. El Wakkad S. E. S., and Emara S. H. f. Chem. Soc., 1952, Part I, 461466 [Google Scholar]
  21. Anson F. C., and Lingane J. L. J. Amer. Chem. Soc., 1957, 79, (18), 49014904 [Google Scholar]
  22. Grahame D. C. J. Amer. Chem. Soc., 1942, 63, (5), 12071215; [Google Scholar]
  23. 1942, 64, (7), 15481552;
  24. Young L. Trans. Faraday Soc, 1954, 50 (2), 153171; [Google Scholar]
  25. Wanklyn J. N., and Silvester D.R. J. Electrochem. Soc., 1958, 105, 647654 [Google Scholar]
  26. Walkiden G. W. First International Congress on Metallic Corrosion, London, April 1961. Discussion [Google Scholar]
http://instance.metastore.ingenta.com/content/journals/10.1595/003214062X63100105
Loading
/content/journals/10.1595/003214062X63100105
Loading

Data & Media loading...

  • Article Type: Research Article
This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error