Effect of Current Type and Density on Tribological Properties of Electrodeposited Ni-Co/MWCNT Nanocomposite Coatings

Karslioglu, R; Akçil, M; Alp, A; Akbulut, H

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dc.contributor.authors	Karslioglu, Ramazan; Akcil, Mustafa; Alp, Ahmet; Akbulut, Hatem
dc.date.accessioned	2024-02-23T11:14:22Z
dc.date.available	2024-02-23T11:14:22Z
dc.date.issued	2023
dc.identifier.issn	1047-4838
dc.identifier.uri	http://dx.doi.org/10.1007/s11837-023-06091-z
dc.identifier.uri	https://hdl.handle.net/20.500.12619/102131
dc.description	Bu yayının lisans anlaşması koşulları tam metin açık erişimine izin vermemektedir.
dc.description.abstract	Nickel (Ni)-cobalt (Co) alloys and multi-walled carbon nanotube (MWCNT)-reinforced Ni-Co nanocomposite coatings were produced by direct current (DC) and pulse reverse current (PRC) electrodeposition methods on a copper substrate with various current densities between 3.0 and 9.0 A/dm2. The effects of current type and density on the microstructural and tribological properties of an unreinforced Ni-Co alloy and MWCNT-reinforced Ni-Co nanocomposite coatings were investigated. The results show that the PRC type increased the hardness value from 261 HV to 290 HV. In MWCNT additions to the Ni-Co nanocomposite coatings, the microhardness values reached 465 HV. Also, MWCNT additions significantly increased the wear resistance and decreased the friction coefficient between the friction surfaces because of the self-lubrication effect of the MWCNT. The PRC type also provided better tribological properties in comparison with the DC type for both samples of unreinforced and MWCNT-reinforced Ni-Co alloys.
dc.language.iso	English
dc.relation.isversionof	10.1007/s11837-023-06091-z
dc.subject	WALLED CARBON NANOTUBES
dc.subject	COMPOSITE COATINGS
dc.subject	MECHANICAL-PROPERTIES
dc.subject	CORROSION-RESISTANCE
dc.subject	WEAR
dc.subject	MICROSTRUCTURE
dc.subject	PULSE
dc.subject	BEHAVIOR
dc.title	Effect of Current Type and Density on Tribological Properties of Electrodeposited Ni-Co/MWCNT Nanocomposite Coatings
dc.type	Article; Early Access
dc.contributor.authorID	KARSLIOĞLU, Ramazan/0000-0001-5490-3449
dc.contributor.authorID	AKBULUT, Hatem/0000-0002-6299-136X
dc.relation.journal	JOM-US
dc.identifier.doi	10.1007/s11837-023-06091-z
dc.identifier.eissn	1543-1851
dc.contributor.author	Karslioglu, R
dc.contributor.author	Akçil, M
dc.contributor.author	Alp, A
dc.contributor.author	Akbulut, H
dc.relation.publicationcategory	Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı