Metallization of Porous Polyethylene Using a Wire-Arc Spray Process for Heat Transfer Applications

Devaraj, S.; McDonald, André; Chandra, Sanjeev

doi:10.1007/s11666-020-01119-1

Cited by 9 publications

(2 citation statements)

References 36 publications

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“…В области обработки поверхностей, термическое напыление является хорошо известным методом, используемым для нанесения различных типов защитных покрытий, которые используются во многих отраслях промышленности [32]. В зависимости от области применения могут быть выбраны различные способы изготовления покрытия: пламя, дуга, плазма или холодное напыление [10,[33][34][35][36]. Среди них высокоскоростное кислородно-топливное напыление (HVOF) является основным методом, используемым для нанесения твердого, износостойкого покрытия, которое также обладает коррозионной и эрозионной стойкостью [37,38].…”

Section: механические и физические характеристики покрытийunclassified

Application of Hvof Technology for Wc-Based Wear-Resistant Coatings – An Overview

Rakhadilov

Muktanova

Zhurerova

2023

jour

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The article presents the main problems of wear and service life of slide gate valves for trunk pipeline transport of oil and gas industry. One of the possible ways to solve these problems is the application of a thin layer of wear-resistant and corrosion-resistant coatings. Due to the ever-increasing cost of materials, as well as the increased requirements for materials, coating methods have recently become increasingly important. Among the gas-thermal coating methods, the High Velocity Oxygen-Fuel Spray (HVOF) technology is a new and rapidly developing technology that produces high density coatings with porosity less than 1%, with improved hardness and adhesion as well as improved erosion, corrosion and wear resistance properties. This overview article provides a comparative review of the characteristics of carbide coatings produced using different spraying technologies.

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Section: механические и физические характеристики покрытийunclassified

Application of Hvof Technology for Wc-Based Wear-Resistant Coatings – An Overview

Rakhadilov

Muktanova

Zhurerova

2023

jour

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“…Copper [11], zinc [12], nickel [13], and chromium [14] are metals that can be metallized using various processes such as metal spray [15][16], metal paint [17][18], and electroless plating [19][20][21]. Because of the ease of the procedure, electroless plating is the most extensively utilized method among the previously stated ways in industry.…”

Section: Introductionmentioning

confidence: 99%

Study of Electroless Nickel Plating on Rapid Prototyping Model Using Acrylonitrile Butadiene Styrene

Setyarini

Stefano

Wahyudi

2022

JRM

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Electroless plating on Acrylonitrile Butadiene Styrene (ABS) is a metallization process that involves a reduction and oxidation reaction between the nickel source and the substrate material. The purpose of this research is to determine the ability of nickel deposition in the nickel electroless plating process with a specific etching time variation. This nickel electroless procedure begins with a chromic acid etching process that can last anywhere from 15 to 55 minutes and is useful for increasing roughness and creating submicroscopic cavities. After the etching process is finished, the surface roughness test is performed with a Mitutoyo SJ-210. Additionally, the activation step is carried out for 5 minutes in order for the polymer to become a conductor, allowing the plating process to proceed. The electroless plating process was then carried out for 55 and 75 minutes, with the goal of depositing nickel metal on the ABS surface. The coating results were analyzed using Fourier Transform Infrared (FTIR) spectroscopy IRSpirit/ATR-S serial No. A224158/Shimadzu to determine the functional groups formed both before and after the coating process, X-Ray Diffraction (XRD) to determine the character of the crystal structure, and phase analysis of a solid material using PANalytical type E'xpert Pro, To determine the surface morphology, the Zeiss EVO MA 10 was used to perform scanning electron microscopy-energy dispersive X-ray spectroscopy (SEM-EDS) at 1000x magnification. The test findings demonstrate that, based on a range of investigations, etching variations of 15,25,35,45, and 55 minutes etching time 55 minutes are the best nickel deposited substrates, as evidenced by EDS data, where this treatment has the largest weight fraction of nickel. As a result, the longer the etching period, the rougher the surface becomes, affecting the capacity of nickel deposition to increase. Furthermore, it can be demonstrated in this investigation that the nickel deposited is in an amorphous form.

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Novel bamboo-based metal composites prepared with a high-efficiency thermal spraying method: a preliminary study

Chen,

Wang,

Zhou

2024

Wood Sci Technol

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Metallization of Porous Polyethylene Using a Wire-Arc Spray Process for Heat Transfer Applications

Cited by 9 publications

References 36 publications

Application of Hvof Technology for Wc-Based Wear-Resistant Coatings – An Overview

Application of Hvof Technology for Wc-Based Wear-Resistant Coatings – An Overview

Study of Electroless Nickel Plating on Rapid Prototyping Model Using Acrylonitrile Butadiene Styrene

Novel bamboo-based metal composites prepared with a high-efficiency thermal spraying method: a preliminary study

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