Evaluation of coating systems using impedance spectroscopy

• Autorzy: Miszczyk A , Darowicki K.
• Języki publikacji: EN

Abstrakty

EN

Safety and reliability of strategic industry and military engineering structures and devices depend on corrosion and wear protection. One of the most frequently employed techniques for reducing corrosion and wear damage is application of polymer coatings. The durability and the service life of the high-performance coating systems depend on environmental impacts and is associated with irreversible physical and chemical processes. In order to select the best individual coating system for specific environment it is helpful to know the protective characteristic of coatings. Use of the impedance spectroscopy allows to determine the range of application areas and a prognosis of the coating service life. This work shows the possibility of impedance spectroscopy for determining the protective properties of high-performance coating systems used in strategic industry and military structures and devices.

Słowa kluczowe

EN

sea surface safety; sea subsurface safety; coating system; marine conference; corrosion protection; impedance spectroscopy; conference; Polish Navy; organic coating

• Wydawca: -
• Czasopismo: Polish Journal of Environmental Studies
• Rocznik: 2005
• Tom: 14
• Numer: Suppl.1
• Opis fizyczny: p.176-179,fig.,ref.

Twórcy

autor

Miszczyk A

• Gdansk University of Technology, 11/12 Narutowicza Str., 80-952 Gdansk, Poland

autor

Darowicki K.

Bibliografia

• 1. REYNOLDS L. B., TWITE R., KHOBAIB M., DONLEY M. S., BIERWAGEN G. P.: Preliminary evaluation of the anticorrosive properties of aircraft coatings by electrochemical methods. Prog. Org. Coat., 32, 31, 1997.
• 2. BIERWAGEN G. P., TALLMAN D. E.: Choice and measurement of crucial aircraft coatings system properties. Prog. Org. Coat. 41, 201, 2001.
• 3. NGUYEN T., HUBBARD J. B., POMMERSHEIM J. M.: Unified model for the degradation of organic coatings on steel in a neutral electrolyte. J. Coat. Technol. 68, 45, 1996.
• 4. VAN DER WEIJDE D. H., VAN WESTING E. P. M., DE WIT J. H. W.: Monitoring the effect of environmental changes on coating properties with EIS. Mat. Sci. Forum 289- 92, 237, 1998.
• 5. PERERA D. Y.: On adhesion and stress in organic coatings. Prog. Org. Coat. 28, 21, 1996.
• 6. MISZCZYK A., DAROWICKI K.: Effect of environmental temperature variations on protective properties of organic coatings. Prog. Org. Coat. 46, 49, 2003.
• 7. MANSFELD F.: Use of electrochemical impedance spectroscopy for the study of corrosion protection by polymer coatings. J. Appl. Electrochem. 25, 187,1995.
• 8. MCINTYRE J. M., PHAM H. Q.: Electrochemical impedance spectroscopy; a tool for organic coatings optimizations. Prog. Org. Coat. 27, 2001, 1996.
• 9. MANSFELD F., HAN L. T., LEE С. C., ZHANG G.: Evaluation of corrosion protection by polymer coatings using electrochemical impedance spectroscopy and noise analysis. Electrochim. Acta 43, 2933, 1998.
• 10. DEFLORIAN F., FEDRIZZI L., ROSSI S., BONORA P. L.: Organic coating capacitance measurement by EIS: ideal and actual trends. Electrochim. Acta 44, 4243, 1999.
• 11. BIERWAGEN G., TALLMAN D. E., LI J., HE L., JEFFCOATE C.: EIS studies of coated metals in accelerated exposure. Prog. Org. Coat. 46, 149, 2003.