Enhancement of mechanical and corrosion resistance properties of electrodeposited Ni–P–TiC composite coatings

Abstract In the present study, the effect of concentration of titanium carbide (TiC) particles on the structural, mechanical, and electrochemical properties of Ni–P composite coatings was investigated. Various amounts of TiC particles (0, 0.5, 1.0, 1.5, and 2.0 g L−1) were co-electrodeposited in the...

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Autores principales:	Osama Fayyaz, Adnan Khan, R. A. Shakoor, Anwarul Hasan, Moinuddin M. Yusuf, M. F. Montemor, Shahid Rasul, Kashif Khan, M. R. I. Faruque, Paul C. Okonkwo
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/9d73394cee464952aab49b1fad3e60f4
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spelling	oai:doaj.org-article:9d73394cee464952aab49b1fad3e60f42021-12-02T13:20:12ZEnhancement of mechanical and corrosion resistance properties of electrodeposited Ni–P–TiC composite coatings10.1038/s41598-021-84716-62045-2322https://doaj.org/article/9d73394cee464952aab49b1fad3e60f42021-03-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-84716-6https://doaj.org/toc/2045-2322Abstract In the present study, the effect of concentration of titanium carbide (TiC) particles on the structural, mechanical, and electrochemical properties of Ni–P composite coatings was investigated. Various amounts of TiC particles (0, 0.5, 1.0, 1.5, and 2.0 g L−1) were co-electrodeposited in the Ni–P matrix under optimized conditions and then characterized by employing various techniques. The structural analysis of prepared coatings indicates uniform, compact, and nodular structured coatings without any noticeable defects. Vickers microhardness and nanoindentation results demonstrate the increase in the hardness with an increasing amount of TiC particles attaining its terminal value (593HV100) at the concentration of 1.5 g L−1. Further increase in the concentration of TiC particles results in a decrease in hardness, which can be ascribed to their accumulation in the Ni–P matrix. The electrochemical results indicate the improvement in corrosion protection efficiency of coatings with an increasing amount of TiC particles reaching to ~ 92% at 2.0 g L−1, which can be ascribed to a reduction in the active area of the Ni–P matrix by the presence of inactive ceramic particles. The favorable structural, mechanical, and corrosion protection characteristics of Ni–P–TiC composite coatings suggest their potential applications in many industrial applications.Osama FayyazAdnan KhanR. A. ShakoorAnwarul HasanMoinuddin M. YusufM. F. MontemorShahid RasulKashif KhanM. R. I. FaruquePaul C. OkonkwoNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-16 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Osama Fayyaz Adnan Khan R. A. Shakoor Anwarul Hasan Moinuddin M. Yusuf M. F. Montemor Shahid Rasul Kashif Khan M. R. I. Faruque Paul C. Okonkwo Enhancement of mechanical and corrosion resistance properties of electrodeposited Ni–P–TiC composite coatings
description	Abstract In the present study, the effect of concentration of titanium carbide (TiC) particles on the structural, mechanical, and electrochemical properties of Ni–P composite coatings was investigated. Various amounts of TiC particles (0, 0.5, 1.0, 1.5, and 2.0 g L−1) were co-electrodeposited in the Ni–P matrix under optimized conditions and then characterized by employing various techniques. The structural analysis of prepared coatings indicates uniform, compact, and nodular structured coatings without any noticeable defects. Vickers microhardness and nanoindentation results demonstrate the increase in the hardness with an increasing amount of TiC particles attaining its terminal value (593HV100) at the concentration of 1.5 g L−1. Further increase in the concentration of TiC particles results in a decrease in hardness, which can be ascribed to their accumulation in the Ni–P matrix. The electrochemical results indicate the improvement in corrosion protection efficiency of coatings with an increasing amount of TiC particles reaching to ~ 92% at 2.0 g L−1, which can be ascribed to a reduction in the active area of the Ni–P matrix by the presence of inactive ceramic particles. The favorable structural, mechanical, and corrosion protection characteristics of Ni–P–TiC composite coatings suggest their potential applications in many industrial applications.
format	article
author	Osama Fayyaz Adnan Khan R. A. Shakoor Anwarul Hasan Moinuddin M. Yusuf M. F. Montemor Shahid Rasul Kashif Khan M. R. I. Faruque Paul C. Okonkwo
author_facet	Osama Fayyaz Adnan Khan R. A. Shakoor Anwarul Hasan Moinuddin M. Yusuf M. F. Montemor Shahid Rasul Kashif Khan M. R. I. Faruque Paul C. Okonkwo
author_sort	Osama Fayyaz
title	Enhancement of mechanical and corrosion resistance properties of electrodeposited Ni–P–TiC composite coatings
title_short	Enhancement of mechanical and corrosion resistance properties of electrodeposited Ni–P–TiC composite coatings
title_full	Enhancement of mechanical and corrosion resistance properties of electrodeposited Ni–P–TiC composite coatings
title_fullStr	Enhancement of mechanical and corrosion resistance properties of electrodeposited Ni–P–TiC composite coatings
title_full_unstemmed	Enhancement of mechanical and corrosion resistance properties of electrodeposited Ni–P–TiC composite coatings
title_sort	enhancement of mechanical and corrosion resistance properties of electrodeposited ni–p–tic composite coatings
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/9d73394cee464952aab49b1fad3e60f4
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Enhancement of mechanical and corrosion resistance properties of electrodeposited Ni–P–TiC composite coatings

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