Microhardness and Corrosion Behavior of Ni-SiC Electrodeposited Coatings
Article dans une revue avec comité de lecture
Auteur
TEMAM, Hachemi BenZEROUAL, LarbiCHALA, AbdelouahadRAHMANE, Saad 
NOUVEAU, CorinneRésumé
Composite coatings suitable for protection against corrosion were prepared by electrodeposition of chloride-nickel coating containing silicon carbide particles maintained in the suspension. The Ni-SiC composite coatings showed a better corrosion resistance in 0.6 M NaCl solution and high hardness than nickel, electrodeposited under the same conditions. The coatings deposited were uniform and adherent to the substrates. X-Ray diffraction (XRD) studies showed that the nickel coatings grow with (111) preferred orientation.
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