Synergy between corrosion and wear of electrodeposited Ni-P coating in NaCl solution

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Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/43556

標題:	Synergy between corrosion and wear of electrodeposited Ni-P coating in NaCl solution
作者:	Lee, H.B. 武東星 Wuu, D.S. Lee, C.V. Lin, C.S.
關鍵字:	Ni-P coating;Tribocorrosion;Coefficient of friction;Weight loss;sulfuric-acid-solution;nickel;phosphorus;alloy;resistance;behavior;tribocorrosion;composites;erosion;iron
Project:	Tribology International
期刊/報告no：:	Tribology International, Volume 44, Issue 12, Page(s) 1603-1609.
摘要:	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 degrees C and overpotential of +600 mV(SCE), 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. (C) 2011 Published by Elsevier Ltd.
URI:	http://hdl.handle.net/11455/43556
ISSN:	0301-679X
DOI:	10.1016/j.triboint.2011.04.011
Appears in Collections:	材料科學與工程學系

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