Pulsed electrodeposition of Ni-B/TiN composites: effect of current density on the structure, mechanical, tribological, and corrosion properties

Doğan, Fati̇h; Uysal, Mustafa; Duru, Erhan; Akbulut, Hatem; Aslan, Serdar

doi:10.1080/21870764.2020.1840704

Cited by 24 publications

(8 citation statements)

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“…Allahyarzadeh et al [31] reported that when there is plastic deformation, the matrix can carry the load and decreases stresses. According to this information, the increase in the load-carrying ratio of the co-deposition fabricated with 15 g/L PTFE incorporated to the solution compared to other samples can be due to the increase in the PTFE concentration [20,29,32,33].…”

Section: Resultsmentioning

confidence: 92%

Tribological performance of Ni-W/PTFE composite coating via pulse electrodeposition

et al. 2022

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The Ni-W/PTFE co-depositions were successfully prepared on steel via pulse electrodeposition methods. Electrodeposition was perform by dispersing 5-20 g/L PTFE particles from Ni-Watt bath. The surface morphology, phase analyses crstalytallite size, distorsion and hardness of the samples were characterized by SEM, XRD, and Vicker?s microhardness tester. The friction coefficient of the coatings were carried out using CSM microtester. As increasing with the concentration of the PTFE in the solution, the wear resistance properties of theco-depositions were increased. These experimental results determined that the PTFE concentration of 15 g/L in the electrolyte was the optimum content to obtain the best micro-structure and wear performance.

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Section: Resultsmentioning

confidence: 92%

Tribological performance of Ni-W/PTFE composite coating via pulse electrodeposition

et al. 2022

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“…Until recently, the urgent demand for high-performance materials has forced researchers to conduct more research on Ni-B coatings. A number of studies have reported that the incorporation of various micro- and nanoparticles such as Al 2 O 3 [ 12 ], SiC [ 13 , 14 ], ZrO 2 [ 15 , 16 ], TiN [ 17 , 18 ], AlN [ 19 , 20 ], TiO 2 [ 21 ], and diamond [ 22 ] within the Ni-B matrix can further enhance the mechanical and anti-corrosion properties, among others. The embedding of these solid particles in a Ni-B alloy coating provides longer-lasting and effective protection for the surfaces of various mechanical components working in extreme environments such as high-load, high-temperature, or corrosive environments.…”

Section: Introductionmentioning

confidence: 99%

Preparation and Properties of Electrodeposited Ni-B-Graphene Oxide Composite Coatings

et al. 2022

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With the rapid development of modern industries, the surface quality and performance of metals need to be improved. Composite electrodeposition (co-deposition) has evolved as an important technique for improving the surface performance of metal materials. Herein, a new type of graphene oxide (GO)-reinforced nickel–boron (Ni-B) composite coating was successfully prepared on a 7075 aluminum (Al) alloy by co-deposition. Characterization revealed a significant improvement in the mechanical and anti-corrosion properties of the composite with the incorporation of GOs. The composite showed a rougher, compact, cauliflower-like morphology with finer grains, a higher hardness (1532 HV), a lower rate of wear (5.20 × 10−5 mm3∙N−1∙m−1), and a lower corrosion rate (33.66 × 10−3 mm∙y−1) compared with the Ni-B alloy deposit (878 HV, 9.64 × 10−5 mm3∙N−1∙m−1, and 116.64 × 10−3 mm∙y−1, respectively). The mechanism by which GOs strengthen the Ni-B matrix is discussed.

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“…Researchers have studied various second phase nanocomposite coatings like oxides based TiO 2 , ZnO, Cr 2 O 3 , Al 2 O 3 , SiO 2 , ZrO 2 , and carbides based SiC, TiC, and nitrides based BN, TiN, Si 3 N 4 [17][18][19][20][21][22]. Using electro deposition technique the coatings produced by direct current (DC), inclusion of foreign particles into the coatings, optimizing the composition, flow of electric current, pulse plating and pulse reverse plating are the…”

Section: Introductionmentioning

confidence: 99%

“…However the electro deposition technique is found to be versatile [12][13][14][15][16], since it offers uniform coatings, smooth surface, fine grains, enhanced surface properties and extended life of the coated surfaces. This method can also be employed to produce complex surfaces with the advantage of reproducibility.Researchers have studied various second phase nanocomposite coatings like oxides based TiO 2 , ZnO, Cr 2 O 3 , Al 2 O 3 , SiO 2 , ZrO 2 , and carbides based SiC, TiC, and nitrides based BN, TiN, Si 3 N 4 [17][18][19][20][21][22]. Using electro deposition technique the coatings produced by direct current (DC), inclusion of foreign particles into the coatings, optimizing the composition, flow of electric current, pulse plating and pulse reverse plating are the…”

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Experimental studies on wear and corrosion resistance of pulse electrodeposited Ni-TiO₂ nanocomposite coatings on AISI 304 stainless steel

VELAYUDHAM¹,

ANNAMALAI²

2022

Mater. Res. Express

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Nickel-nano titanium oxide (Ni-TiO2) composite coatings were developed on stainless steel 304 substrate using pulsed electro-deposition technique. Experiments were carried out employing L_27 orthogonal array, taking current density, frequency, and duty cycle as prime parameters. Coating characterization was done using FESEM with EDAX and XRD. Applying the Response Surface Methodology optimization method, the optimized values of the parameters were identified as duty cycle, frequency and current density with values of 24 %, 10 Hz and 0.6 A / cm2 respectively. Vickers micro-hardness, surface roughness, wear resistance and corrosion resistance were measured initially for the as-coated sample. The sample that yielded the optimum parameters were then heat treated for an hour at 400°C in a closed furnace and quenched in SAE 40 grade oil. Test results of post heat-treated sample produced maximum microhardness of 446.45 Hv, reduced surface roughness of 0.292 µm, superior wear rate of 3.20E-07 mm3/Nm and corrosion protection efficiency of 94.52 % of NiTiO2 coating at low frequency, along with enhanced wear and corrosion resistance as compared with the as-coated sample.

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Pulsed electrodeposition of Ni-B/TiN composites: effect of current density on the structure, mechanical, tribological, and corrosion properties

Cited by 24 publications

References 50 publications

Tribological performance of Ni-W/PTFE composite coating via pulse electrodeposition

Tribological performance of Ni-W/PTFE composite coating via pulse electrodeposition

Preparation and Properties of Electrodeposited Ni-B-Graphene Oxide Composite Coatings

Experimental studies on wear and corrosion resistance of pulse electrodeposited Ni-TiO₂ nanocomposite coatings on AISI 304 stainless steel

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Pulsed electrodeposition of Ni-B/TiN composites: effect of current density on the structure, mechanical, tribological, and corrosion properties

Cited by 24 publications

References 50 publications

Tribological performance of Ni-W/PTFE composite coating via pulse electrodeposition

Tribological performance of Ni-W/PTFE composite coating via pulse electrodeposition

Preparation and Properties of Electrodeposited Ni-B-Graphene Oxide Composite Coatings

Experimental studies on wear and corrosion resistance of pulse electrodeposited Ni-TiO2 nanocomposite coatings on AISI 304 stainless steel

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Product

Resources

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Experimental studies on wear and corrosion resistance of pulse electrodeposited Ni-TiO₂ nanocomposite coatings on AISI 304 stainless steel