Publication
INFLUENCE OF AL2O3 NANOPARTICLES ON HARDNESS AND WEAR RESISTANCE OF NI-P-AL2O3 COMPOSITE COATINGS PREPARED BY ELECTROLESS METHOD
(STEF92 Technology, 2017-06-20, L. Balint, T. Radu, A. Ciocan, S. Constantinescu)
Show more
Wear-resistant composite coatings reinforced with Al2O3 nanoparticles (20nm) obtained by electroless technique are analysed in this paper. The structure and surface morphology of coatings with alumina nanoparticles embedded in the Ni-P alloy for different quantities of alumina in the nickel-plating bath (3g/L, 5g/L and 8g/L) are presented. Nanocomposite electroless coatings are characterized by optical microscopy, XRD and SEM. Microstructure of the composites has revealed uniform distribution of Al2O3 nanoparticle...
Micro and Nano Technologies2017