Development of MoS Nanosheets Embedded Nickel Composite Coating and its Mechanical 2 Properties

Joseph, Antony; Narayanasamy, Mugilan; Kirubasankar, Balakrishnan; Angaiah, Subramania

doi:10.30919/esmm5f152

Cited by 4 publications

(1 citation statement)

References 12 publications

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“…Electrodeposition is a simple and viable approach to produce a metal composite with enhanced mechanical and physical properties [ 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 ]. Compared to other methods, it allows the coating to cover large surfaces both reducing the cycle time and ensuring deposit purity [ 26 ].…”

Section: Introductionmentioning

confidence: 99%

Study on Pulse-Reverse Electroplating Process for the Manufacturing of a Graphene-Based Coating

et al. 2023

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This work investigates the feasibility of increasing the electric conductivity of an AA1370 aluminium wire by using pulse-reverse electrodeposition to realize Cu-Graphene composite coating. The graphene adopted was in the form of nanoplates (GnP). To study the effects of plating parameters, a 23 factorial plan was developed and tested. During the tests, the following process parameters were varied: the current density, the frequency and the duty cycle. The ANalysis Of VAriance (ANOVA)) was adopted to evaluate their influence on the coated wires’ morphology and electrical conductivity resistance. The results show that all the tested conditions allow good compactness to the coating, and the amount of graphene is well incorporated within the microstructure of the copper deposit. In addition, in the best conditions, the electrical resistivity decreases up to 3.4% than the uncoated aluminum.

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Section: Introductionmentioning

confidence: 99%

Study on Pulse-Reverse Electroplating Process for the Manufacturing of a Graphene-Based Coating

et al. 2023

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Construction of a nano-micro nacre-inspired 2D-MoS2-MOF-glutamate carrier toward designing a high-performance smart epoxy composite

Mohammadkhah

Ramezanzadeh

Mohammadloo

et al. 2023

Journal of Industrial and Engineering Chemistry

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Influence of silicon carbides on the structure and properties of composite nickel-phosphorus coating

Goikhenberg

Polukhin²,

Жеребцов

et al. 2023

Izv. vysš. učebn. zaved., Čern. metall.

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The authors studied the structure, properties and corrosion resistance in various acids of nickel-phosphorus coatings with dispersed silicon carbides after crystallization annealing under various modes. Temperatures of the beginning of crystallization after heating at speeds of 1, 5, 20 °С/min and the percentage of crystalline phases formed under isothermal conditions (nickel phosphide Ni3P and nickel) were determined. High microhardness of more than 1000 HV is achieved in a composite nickel-phosphorus coating with dispersed particles of silicon carbides during prolonged low-temperature annealing, accompanied by crystallization with formation of already insignificant (10 %) amounts of Ni3P. The revealed dispersed Ni3P located both in the body and along boundaries of the grain, make the main contribution to the increment of microhardness. The yield strength and ultimate strength of coatings increase during crystallization annealing by only 12 – 15 MPa, and the elongation drops to zero, which is due to the formation of brittle Ni3P compounds. Annealing with short soaking at crystallization temperatures leads to the fact that silicon carbides exhibit a barrier effect, reducing the intensity of formation of crystalline Ni3P and corrosion resistance, while long soaking at lower crystallization temperatures forms about 70 % Ni3P, contributing to consistently high hardness and improved corrosion resistance. Corrosion resistance of composite coatings Ni-P + silicon carbides, regardless of the heat treatment modes, is maximum in acetic and orthophosphoric acids at 70 % nickel phosphide and minimum in nitric acid and its mixtures with other acids.

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Development of MoS Nanosheets Embedded Nickel Composite Coating and its Mechanical 2 Properties

Cited by 4 publications

References 12 publications

Study on Pulse-Reverse Electroplating Process for the Manufacturing of a Graphene-Based Coating

Study on Pulse-Reverse Electroplating Process for the Manufacturing of a Graphene-Based Coating

Construction of a nano-micro nacre-inspired 2D-MoS2-MOF-glutamate carrier toward designing a high-performance smart epoxy composite

Influence of silicon carbides on the structure and properties of composite nickel-phosphorus coating

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