Improvement of electrochemical action of zinc-rich paints by addition of nanoparticulate zinc
PBN-AR
Instytucja
Wydział Chemiczny (Politechnika Gdańska)
Informacje podstawowe
Główny język publikacji
ENG
Czasopismo
CORROSION SCIENCE
ISSN
0010-938X
EISSN
Wydawca
DOI
URL
Rok publikacji
2013
Numer zeszytu
1
Strony od-do
380-391
Numer tomu
66
Identyfikator DOI
Liczba arkuszy
Autorzy
(liczba autorów: 2)
Słowa kluczowe
EIS
MILD STEEL
PAINT COATINGS
SEM
ZINC
Streszczenia
Język
Treść
The influence of nanosized particles on electrochemical action of standard zinc-rich paints by means of SEM as well as potential and impedance measurements has been investigated. The motivation for doing this was to obtain additional electrical connection between the spherical microparticles themselves and zinc particles and steel substrate. Overall zinc content was at the level of 92% by weight. Samples with different concentration of nanoparticulate zinc (0%, 5%, 10% and 40%) were tested. Addition of 5–10% nanoparticulates extended the galvanic action of the coating in comparison to the standard zinc-rich coating.
Inne
System-identifier
123586