ELECTROCHEMICAL CORROSION STUDIES ON ELECTRODEPOSITED NICKEL-ZINC ALLOY COATINGS

Authors
SINGH K DWIVEDI CS
Citation
K. Singh et Cs. Dwivedi, ELECTROCHEMICAL CORROSION STUDIES ON ELECTRODEPOSITED NICKEL-ZINC ALLOY COATINGS, INDIAN JOURNAL OF CHEMICAL TECHNOLOGY, 1(5), 1994, pp. 283-286
Citations number
NO
Categorie Soggetti
Chemistry Applied","Engineering, Chemical
Journal title
INDIAN JOURNAL OF CHEMICAL TECHNOLOGY → ACNP
ISSN journal
0971457X
Volume
1
Issue
5
Year of publication
1994
Pages
283 - 286
Database
ISI
SICI code
0971-457X(1994)1:5<283:ECSOEN>2.0.ZU;2-7
Abstract
Titanium supported nickel-zinc coatings of variable composition have b een prepared by electrochemical codeposition under potentiostatic cont rol to study their corrosion behaviour in sodium chloride solutions. T hickness of the alloy coatings have been estimated assuming complete a bsence of undesirable electrochemical activity. Current-voltage measur ements have also been carried out for the construction of Tafel plots to determine the exchange current density and corrosion rates.