Properties of nano-SiC/Ni composite coating on diamond surfaces

Xiao, C. J.

doi:10.1080/02670844.2017.1376847

Cited by 13 publications

(6 citation statements)

References 14 publications

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“…and wherever it is need to high corrosion resistance deposits [8][9][10]. All in all, an inclusion of the ceramic reinforcements into the electrodeposited Ni-based pure and alloy coatings may lead to enhanced tribomechanical and corrosion properties [11][12][13][14][15][16][17][18][19][20]. To date, very few attempts have been made to improve the final properties of Ni-Cu alloy coatings through incorporation of various reinforcing particles.…”

Section: Introductionmentioning

confidence: 99%

Perspectives in corrosion-performance of Ni–Cu coatings by adding Y₂O₃ nanoparticles

Safavi

Fathi

Mirzazadeh

et al. 2020

Surface Engineering

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Ni-Cu alloy coatings are well-known for their favourable corrosion resistance. However, further improvement in their corrosion resistance through incorporation of reinforcing agents can open new windows of industrial applications. The main focus of this paper is on evaluating the effects of Y 2 O 3 nanoparticles inclusion on the corrosion performance of electrodeposited Ni-Cu alloy coatings. Electrochemical impedance spectroscopy (EIS), Tafel polarization, and open circuit potential (OCP) measurements were used to assess the corrosion performance of the coatings. According to the results, there is no obvious change in the phase structure of the coatings. Moreover, the surface morphology of Ni-Cu alloy coatings change from cauliflowerlike to featureless with introduction of Y 2 O 3 nanoparticles. Mapping analysis confirms the uniform dispersion of the embedded nanoparticles throughout the matrix. Ni-Cu-4 g L −1 Y 2 O 3 nanocomposite coating exhibits the most favourable corrosion performance mainly due to possessing the highest Y 2 O 3 content along with minimum microstructural defects including pores, voids and micro-cracks.

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Section: Introductionmentioning

confidence: 99%

Perspectives in corrosion-performance of Ni–Cu coatings by adding Y₂O₃ nanoparticles

Safavi

Fathi

Mirzazadeh

et al. 2020

Surface Engineering

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“…Brinksmeier and Glabe [199] demonstrated the potential of TIC and TIN coatings on diamond tools to eliminate chemical wear. Xiao [200] et al showed that the nano-SiC/Ni composite coating can further protect the diamond from graphitization and can result in higher bending strength and wear resistance of the diamond turning tool bit. It can be seen that coatingassisted technology has the potential to improve the machining performance of Fe-based amorphous alloys under SPDT.…”

Section: Other Assisted Machining Methodsmentioning

confidence: 99%

A Review of the Preparation, Machining Performance, and Application of Fe-Based Amorphous Alloys

et al. 2022

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Amorphous alloy is an emerging metal material, and its unique atomic arrangement brings it the excellent properties of high strength and high hardness, and, therefore, have attracted extensive attention in the fields of electronic information and cutting-edge products. Their applications involve machining and forming, make the machining performance of amorphous alloys being a research hotspot. However, the present research on amorphous alloys and their machining performance is widely focused, especially for Fe-based amorphous alloys, and there lacks a systematic review. Therefore, in the present research, based on the properties of amorphous alloys and Fe-based amorphous alloys, the fundamental reason and improvement method of the difficult-to-machine properties of Fe-based amorphous alloys are reviewed and analyzed. Firstly, the properties of amorphous alloys are summarized, and it is found that crystallization and high temperature in machining are the main reasons for difficult-to-machine properties. Then, the unique properties, preparation and application of Fe-based amorphous alloys are reviewed. The review found that the machining of Fe-based amorphous alloys is also deteriorated by extremely high hardness and chemical tool wear. Tool-assisted machining, low-temperature lubrication assisted machining, and magnetic field-assisted machining can effectively improve the machining performance of Fe-based amorphous alloys. The combination of assisted machining methods is the development trend in machining Fe-based amorphous alloys, and even amorphous alloys in the future. The present research provides a systematic summary for the machining of Fe-based amorphous alloys, which would serve as a reference for relevant research.

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“…In recent years, researchers found that the hardness, corrosion resistance, wear resistance, physical and chemical properties of Ni-W metallic matrix could be improved by the addition of hard ceramic particles (e.g. TiN [5], [6], BN [7,8], WC [9], SiC [10][11][12], Si 3 N 4 [13][14][15], diamond [16], ZrO 2 [17], etc) into the alloy matrix. Several techniques have been used to fabricate Ni-W nanocomposite coating [18], in which the electrodeposition process is a convenient, low-cost, efficient and most widely applied method in various industries [19,20].…”

Section: Introductionmentioning

confidence: 99%

Microstructure, surface characteristics and properties of Ni–W composite coatings reinforced by nanoparticles fabricated by electrodeposition route

Zhang¹,

Fu²,

Shi³

et al. 2021

Surf. Topogr.: Metrol. Prop.

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The effects of ZrO2, TiN, BN and Si3N4 nanoparticles on the microstructural, surface characteristics and properties of Ni-W composite coating have been comparatively studied in this paper. Their morphology, microstructure and characteristics were evaluated. Results illustrated that nanoparticles have been distributed in Ni-W composite coating, which could reinforce their properties. The surface topography was affected by the operating parameters. The formation of nodular protrusions could be attributed to the preferential discharge of the metal ions at the raised sites. The incorporation of nanoparticles could refine grains. The crystallite size of ZrO2, TiN, BN, and Si3N4 reinforced Ni-W composite coating were 13 ± 1, 13 ± 2, 12 ± 1 and 18 ± 1 nm, respectively. The roughness values (R a) of ZrO2, TiN, BN and Si3N4 strengthened Ni-W composite coating is about 50 ± 2, 70 ± 4, 89 ± 11 and 25 ± 1 nm, respectively. The corrosion-resistant and anti-wear capability have been enhanced by incorporating nanoparticles into the Ni-W alloy matrix. The strengthening mechanisms of the nanocomposite coating were proposed. These nanocomposite coating exhibit potential application advantages as protective coating with high performance in harsh conditions.

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Properties of nano-SiC/Ni composite coating on diamond surfaces

Cited by 13 publications

References 14 publications

Perspectives in corrosion-performance of Ni–Cu coatings by adding Y₂O₃ nanoparticles

Perspectives in corrosion-performance of Ni–Cu coatings by adding Y₂O₃ nanoparticles

A Review of the Preparation, Machining Performance, and Application of Fe-Based Amorphous Alloys

Microstructure, surface characteristics and properties of Ni–W composite coatings reinforced by nanoparticles fabricated by electrodeposition route

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Properties of nano-SiC/Ni composite coating on diamond surfaces

Cited by 13 publications

References 14 publications

Perspectives in corrosion-performance of Ni–Cu coatings by adding Y2O3 nanoparticles

Perspectives in corrosion-performance of Ni–Cu coatings by adding Y2O3 nanoparticles

A Review of the Preparation, Machining Performance, and Application of Fe-Based Amorphous Alloys

Microstructure, surface characteristics and properties of Ni–W composite coatings reinforced by nanoparticles fabricated by electrodeposition route

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Product

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Perspectives in corrosion-performance of Ni–Cu coatings by adding Y₂O₃ nanoparticles

Perspectives in corrosion-performance of Ni–Cu coatings by adding Y₂O₃ nanoparticles