Erosion Characteristics of Nanoparticle-Reinforced Polyurethane Coatings on Stainless Steel Substrate

Syamsundar, C.; Chatterjee, Dhiman; Kamaraj, M.; Maiti, A. K.

doi:10.1007/s11665-015-1403-7

Cited by 18 publications

(13 citation statements)

References 21 publications

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“…8). Both erosion modes and mechanisms (ductile and brittle) may also occur together and depend on the properties of eroded material [65,83,84]. For the results obtained in the slurry tests, very important is to proper prepare the samples.…”

Section: Factors Associated With Target Materialsmentioning

confidence: 99%

An Influence of Factors of Flow Condition, Particle and Material Properties on Slurry Erosion Resistance

Buszko

Krella

2019

Advances in Materials Science

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The degradation of materials due to slurry erosion is the serious problem which occurs in the power industries. The paper presents actual knowledge about an influence of individual factors connected with flow conditions, particles and material properties on the slurry erosion resistance. Among the factors connected with operating conditions, an influence of impact angle, and velocity of impact, particle concertation and liquid temperature have been described. In case of the factors connected with solid particle properties, an influence of the size, shape and hardness have been discussed. In the part devoted to the impact of material properties, due to different types of materials, the issues of resistance to erosion of slurries related to the properties of steel, ceramics and polymers are discussed separately. In the paper has been shown that a change of any of mentioned factors causes a change in the erosion rate due to the synergistic effects that accompany to slurry degradation.

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Section: Factors Associated With Target Materialsmentioning

confidence: 99%

An Influence of Factors of Flow Condition, Particle and Material Properties on Slurry Erosion Resistance

Buszko

Krella

2019

Advances in Materials Science

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“…Syamsundar et al 108 Polyurethane coatings reinforced with boron carbide (B4C) or silicon carbide (SiC) nanoparticles on steel substrate. T: Slurry erosive wear tests, SEM, roughness measurement.…”

Section: Structured Coatings Surfaces: Surface Roughnessmentioning

confidence: 99%

Toolbox for optimizing anti‐erosion protective coatings of wind turbine blades: Overview of mechanisms and technical solutions

Mishnaevsky

2019

Wind Energy

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Factors and structural parameters of coatings influencing the efficiency of protective coating systems against rain erosion of wind turbine blades are reviewed. The possibilities to enhance the attenuation of wave energy from droplet impact, increase damping and varying stiffness, creating interfaces for wave reflection, adding reinforcement for wave scattering, and creating additional layers or skeleton‐like reinforcing or wave absorbing structures, are discussed in the paper. Formulas for quantitative estimation of these effects as well as qualitative relationships between the structural parameters of coatings and their performance are presented. Recommendations and promising directions for the improvement of the protective coating systems for rain erosion protection of wind turbine blades are presented.

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“…Deposition of polyurethane coating containing nanoparticles B 4 C or SiC on 16Cr-5Ni martensitic steel resulted in an increase of erosion resistance due to high hardness of B 4 C and SiC [29].…”

Section: Slurry Erosion Phenomenonmentioning

confidence: 99%

“…According to the name of this type apparatus, slurry (liquid with solid particles) as a jet impact the target material, which may be stationary or rotate [27,29]. In rigs with rotating specimens, a specimen crosses a slurry jet, causing cyclic collisions.…”

Section: Jet Type Apparatusmentioning

confidence: 99%

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Slurry Erosion – Design of Test Devices

Buszko

Krella

2017

Advances in Materials Science

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Degradation of material caused by impacts of a solid particle (erodent) suspended in a liquid is called slurry erosion and is a major problem in the hydropower and maritime industry. Slurry erosion depends on many factors, e.g. liquid and erodent velocity, size, shape, angle of impact, hardness and number of erodents, and strength of a target material. The various types of test devices have been designed to investigate an effect of mentioned parameters on material resistance. In the paper are described main types of the test apparatus showing their main advantages and disadvantages. Some results of slurry erosion resistance of few groups of materials are also presented.

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Erosion Characteristics of Nanoparticle-Reinforced Polyurethane Coatings on Stainless Steel Substrate

Cited by 18 publications

References 21 publications

An Influence of Factors of Flow Condition, Particle and Material Properties on Slurry Erosion Resistance

An Influence of Factors of Flow Condition, Particle and Material Properties on Slurry Erosion Resistance

Toolbox for optimizing anti‐erosion protective coatings of wind turbine blades: Overview of mechanisms and technical solutions

Slurry Erosion – Design of Test Devices

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