Properties enhancement of Ni-P electrodeposited coatings by the incorporation of nanoscale Y2O3 particles

Radwan, A. Bahgat; Ali, Kamran; Shakoor, Abdul; Mohammed, Himyan; Alsalama, Taif; Kahraman, Ramazan; Yusuf, Moinuddin M.; Abdullah, Aboubakr M.; Montemor, M.F.; Helal, Muath

doi:10.1016/j.apsusc.2018.06.241

Cited by 89 publications

(50 citation statements)

References 57 publications

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“…The enhancement in surface roughness is because of the increasing amount of TNPs in the nanocomposite coatings. Our results are consistent with previous studies [ 32 , 33 ]. These results suggest that TNPs significantly affect the surface characteristics of the NiP coatings.…”

Section: Resultssupporting

confidence: 94%

Corrosion and Heat Treatment Study of Electroless NiP-Ti Nanocomposite Coatings Deposited on HSLA Steel

et al. 2020

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Corrosion and heat treatment studies are essential to predict the performance and sustainability of the coatings in harsh environments, such as the oil and gas industries. In this study, nickel phosphorus (NiP)–titanium (Ti) nanocomposite coatings (NiP-Ti nanoparticles (TNPs)), containing various concentrations of Ti nanoparticles (TNPs) were deposited on high strength low alloy (HSLA) steel through electroless deposition processing. The concentrations of 0.25, 0.50 and 1.0 g/L TNPs were dispersed in the electroless bath, to obtain NiP-TNPs nanocomposite coatings comprising different Ti contents. Further, the effect of TNPs on the structural, mechanical, corrosion, and heat treatment performance of NiP coatings was thoroughly studied to illustrate the role of TNPs into the NiP matrix. Field emission scanning electron microscope (FESEM) and energy dispersive spectroscopy (EDX) results confirm the successful incorporation of TNPs into the NiP matrix. A substantial improvement in the mechanical response of the NiP matrix was noticed with an increasing amount of TNPs, which reached to its ultimate values (hardness 675 Hv, modulus of elasticity 18.26 GPa, and stiffness 9.02 kN/m) at NiP-0.5TNPs coatings composition. Likewise, the electrochemical impedance spectroscopy measurements confirmed a tremendous increase in the corrosion inhibition efficiency of the NiP coatings with an increasing amount of TNPs, reaching ~96.4% at a composition of NiP-0.5TNPs. In addition, the NiP-TNPs nanocomposite coatings also unveiled better performance after heat treatment than NiP coatings, due to the presence of TNPs into the NiP matrix and the formation of more stable (heat resistant) phases, such as Ni3P, Ni3Ti, NiO, etc., during the subsequent processing.

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Section: Resultssupporting

confidence: 94%

Corrosion and Heat Treatment Study of Electroless NiP-Ti Nanocomposite Coatings Deposited on HSLA Steel

et al. 2020

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“…4b-e) show the compact, nodular morphology without any noticeable defects. The presence of TiC particles can also be observed in the FE-SEM images, especially at the 2.0 g L −1 of composition in good agreement with literature 33,53 . Figure 4f shows the cross-section of Ni-P-TiC (1.5 g L −1 ) composite coatings.…”

Section: Chemical Bath and Operating Conditionssupporting

confidence: 90%

“…Bath Ni-P/TiC www.nature.com/scientificreports/ and other surface oxidation phenomenon 33,49 . Concerning the P2p ionization, the peaks at 128.8 and 129.5 eV can be assigned to the elemental phosphorous (P) in the bulk of electrodeposited Ni-P-TiC composite coating, respectively (Fig.…”

Section: Chemical Bath and Operating Conditionsmentioning

confidence: 99%

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

Fayyaz

Khan

Shakoor

et al. 2021

Sci Rep

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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.

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“…Extensive studies have been done on popular electrodeposition materials. The common group of metals that have been intensively studied includes, but is not limited to, Ni-P, Ni-P/Sn, Ni-P-W, Ag/Pd, Cu/Ag, Cu/Ni, Co/Ag, and Co/Pt [41][42][43]. According to these studies, the electrodeposited coatings significantly enhance the corrosion properties of the substrate.…”

Section: Electrodeposition Coatingmentioning

confidence: 99%

On Coating Techniques for Surface Protection: A Review

Fotovvati

Namdari

Dehghanghadikolaei

2019

JMMP

307

185

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A wide variety of coating methods and materials are available for different coating applications with a common purpose of protecting a part or structure exposed to mechanical or chemical damage. A benefit of this protective function is to decrease manufacturing cost since fabrication of new parts is not needed. Available coating materials include hard and stiff metallic alloys, ceramics, bio-glasses, polymers, and engineered plastic materials, giving designers a variety freedom of choices for durable protection. To date, numerous processes such as physical/chemical vapor deposition, micro-arc oxidation, sol–gel, thermal spraying, and electrodeposition processes have been introduced and investigated. Although each of these processes provides advantages, there are always drawbacks limiting their application. However, there are many solutions to overcome deficiencies of coating techniques by using the benefits of each process in a multi-method coating. In this article, these coating methods are categorized, and compared. By developing more advanced coating techniques and materials it is possible to enhance the qualities of protection in the future.

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Properties enhancement of Ni-P electrodeposited coatings by the incorporation of nanoscale Y2O3 particles

Cited by 89 publications

References 57 publications

Corrosion and Heat Treatment Study of Electroless NiP-Ti Nanocomposite Coatings Deposited on HSLA Steel

Corrosion and Heat Treatment Study of Electroless NiP-Ti Nanocomposite Coatings Deposited on HSLA Steel

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

On Coating Techniques for Surface Protection: A Review

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