Title of article :
Synergy between corrosion and wear of electrodeposited Ni–P coating in NaCl solution
Author/Authors :
Lee، نويسنده , , H.B. and Wuu، نويسنده , , D.S. and LEE، نويسنده , , C.Y. and Lin، نويسنده , , C.S.، نويسنده ,
Issue Information :
ماهنامه با شماره پیاپی سال 2011
Abstract :
An immersion block-on-ring tester was employed in this study to investigate the interaction between wear and corrosion of electroplated Ni–P coating in 5% NaCl solution. The weight loss and the coefficient of friction of the specimen under different bath temperatures and overpotentials were measured. The results showed that at temperature of 50 °C and overpotential of +600 mVSCE, which was within the transpassive region of its polarization curve, a severe synergy between corrosion and wear was observed. However, at lower temperatures and overpotentials, the interaction between wear and corrosion was hardly noticed.
Keywords :
Weight loss , Tribocorrosion , Ni–P coating , Coefficient of friction
Journal title :
Tribology International
Journal title :
Tribology International