2012
The effect of carbon nanotubes on the corrosion and tribological behavior of electroless Ni-P-CNT composite coating
ALISHAHI, Mostafa, SM MONIRVAGHEFI, A SAATCHI a SM HOSSEINIZákladní údaje
Originální název
The effect of carbon nanotubes on the corrosion and tribological behavior of electroless Ni-P-CNT composite coating
Autoři
ALISHAHI, Mostafa, SM MONIRVAGHEFI, A SAATCHI a SM HOSSEINI
Vydání
Applied Surface Science, AMSTERDAM, North-Holland, 2012, 0169-4332
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Utajení
není předmětem státního či obchodního tajemství
Impakt faktor
Impact factor: 2.112
UT WoS
000299162300036
Klíčová slova anglicky
Carbon nanotubes; Electroless plating; Composite coating; Tribological behavior; Corrosion resistance
Změněno: 16. 2. 2017 13:44, Mostafa Alishahi, PhD.
Anotace
V originále
In this study, Ni-P-CNT composite coating was successfully deposited on the surface of copper by electroless plating. X-ray diffraction (XRD) analysis and scanning electron microscopy (SEM) were used to characterize the coatings. The wear behavior of the coatings was investigated using a pin-on-disk test rig and subsequently friction coefficient data were reported. The corrosion behavior of the Ni-P and Ni-P-CNT coated specimen were evaluated through polarization curves and electrochemical impedance spectroscopy (EIS) in 3.5 wt.% NaCl aqueous solution at the room temperature. The results indicated that the incorporation of carbon nanotubes (CNTs) in the coating improved both tribological behavior and corrosion resistance. These improvements have been attributed to superior mechanical properties, unique topological structure and high chemical stability of nanotubes. (C) 2011 Elsevier B.V. All rights reserved.