Characterization and Slurry Erosion Mechanisms of Nickel-Based Cermet Coatings on Monel K-500

Singh, Navneet; Kumar, Avneesh; Ang, Andrew Siao Ming; Mahajan, Dhiraj K.; Singh, Harpreet

doi:10.1007/s11666-021-01267-y

Cited by 4 publications

(2 citation statements)

References 50 publications

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“…Other researchers have also conducted corrosion studies on the Monel alloy. The authors of the study [34,35] analyzed two different coatings produced on the Monel alloy in the context of corrosion. These were WC-10Ni-5Cr and WC-18Hastelloy C. The first of these coatings had a higher resistance to electrochemical corrosion, but it was still worse than the corrosion resistance of the substrate.…”

Section: Corrosion Resistance Of Multiple Tracksmentioning

confidence: 99%

Influence of Manufacturging Parameters on Microstructure, Chemical Composition, Microhardness, Corrosion and Wear Resistance of ZrC Coatings Produced on Monel®400 Using Laser Processing Technology

Bartkowski

Bartkowska

Jurči³

et al. 2022

Coatings

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This paper presents the influence of production parameters and analysis of ZrC coatings production on Monel®400 substrate. The effects of laser beam power on the microstructure, chemical composition, corrosion resistance and on selected mechanical properties such as microhardness and wear resistance were investigated. The investigation consisted of the production of composite coatings using laser processing of pre-coatings made in paste form on a nickel based alloy (Monel®400). In the studies, a diode laser with a rated power of 3 kW was used. The laser processing was carried out using a constant laser beam scanning speed of 3 m/min and three different laser beam powers: 350, 450, 550 W. It was found that it is possible to form composite coatings on a nickel-copper alloy substrate, where the matrix is made of nickel-copper based alloy from substrate and the reinforcing phase is ZrC. Investigation was carried out for single and multiple laser tracks. Based on the studies it was found that reinforcing phase content decreased as laser beam power increased. A similar relationship was found for all the other investigated properties such as microhardness, corrosion resistance, and wear resistance. As laser beam power increases, the microhardness of the Ni-Cu-based matrix decreases. However, is still greater than for the Monel®400 substrate. It was found that the amount of hard carbide phases in the Ni-Cu-based matrix affects the corrosion and wear resistance of the coatings.

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Section: Corrosion Resistance Of Multiple Tracksmentioning

confidence: 99%

Influence of Manufacturging Parameters on Microstructure, Chemical Composition, Microhardness, Corrosion and Wear Resistance of ZrC Coatings Produced on Monel®400 Using Laser Processing Technology

Bartkowski

Bartkowska

Jurči³

et al. 2022

Coatings

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show abstract

“…Scholars from domestic and international institutions have researched erosion damage to the flow-passage walls in multiphase flowmeters with fixed boundaries. These factors encompass the material and shape of the flow-passage walls, particle properties, particle impact velocity, particle impact angle, and fluid properties [16][17][18][19][20][21]. Their interactions collectively contribute to the individual impact on the equipment.…”

Section: Introductionmentioning

confidence: 99%

Solid–Liquid Two-Phase Flowmeter Flow-Passage Wall Erosion Evolution Characteristics and Calibration of Measurement Accuracy

Han,

Yan,

et al. 2024

Processes

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Solid–liquid two-phase flowmeters are widely used in critical sectors, such as petrochemicals, energy, manufacturing, the environment, and various other fields. They are indispensable devices for measuring flow. Currently, research has primarily focused on gas–liquid two-phase flow within the flowmeter, giving limited attention to the impact of solid phases. In practical applications, crude oil frequently contains solid particles and other impurities, leading to equipment deformation and a subsequent reduction in measuring accuracy. This paper investigates how particle dynamic parameters affect the erosion evolution characteristics of flowmeters operating in solid–liquid two-phase conditions, employing the dynamic boundary erosion prediction method. The results indicate that the erosion range and peak erosion position on the overcurrent wall of the solid–liquid two-phase flowmeter vary with different particle dynamic parameters. Erosion mainly occurs at the contraction section of the solid–liquid two-phase flowmeter. When the particle inflow velocity increases, the erosion range shows no significant change, but the peak erosion position shifts to the right, primarily due to the evolution of the erosion process. With an increase in particle diameter, the erosion range expands along the inlet direction due to turbulent diffusion, as particles with lower kinetic energy exhibit better followability. There is no significant change in the erosion range and peak erosion position with an increase in particle volume fraction and particle sphericity. With a particle inflow velocity of 8.4 m/s, the maximum erosion depth reaches 750 μm. In contrast, at a particle sphericity of 0.58, the minimum erosion depth is 251 μm. Furthermore, a particle volume fraction of 0.5 results in a maximum flow coefficient increase of 1.99 × 10−3.

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Effect of Laser Remelting on the Microstructural and Mechanical Properties of High-Velocity Oxy-Fuel (HVOF)-Sprayed WC-NiCr Coating

Singh,

Vinay,

Singh

et al. 2024

J Therm Spray Tech

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Characterization and Slurry Erosion Mechanisms of Nickel-Based Cermet Coatings on Monel K-500

Cited by 4 publications

References 50 publications

Influence of Manufacturging Parameters on Microstructure, Chemical Composition, Microhardness, Corrosion and Wear Resistance of ZrC Coatings Produced on Monel®400 Using Laser Processing Technology

Influence of Manufacturging Parameters on Microstructure, Chemical Composition, Microhardness, Corrosion and Wear Resistance of ZrC Coatings Produced on Monel®400 Using Laser Processing Technology

Solid–Liquid Two-Phase Flowmeter Flow-Passage Wall Erosion Evolution Characteristics and Calibration of Measurement Accuracy

Effect of Laser Remelting on the Microstructural and Mechanical Properties of High-Velocity Oxy-Fuel (HVOF)-Sprayed WC-NiCr Coating

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