Determination of solid particle erosion with Taguchi optimization approach of hybrid composite systems

Bağcı, Mehmet

doi:10.1016/j.triboint.2015.09.032

Cited by 59 publications

(34 citation statements)

References 21 publications

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“…The simulations did detect evidence of a positive correlation between particle volume fraction (working conditions 5,6,7,8) and area and degree of wear. Importantly, the wear of the surface tends to increase in the right portion of sample with D = 316, just as observed in Figure 14.…”

Section: Effect Of Solid Particle Volume Fraction On Wearmentioning

confidence: 87%

“…In the process of erosion, the sand entrained in the fluid carrier collides with the surface of the component, causing a serious wear damage to the component [2][3][4][5]. This complex wear process usually depends on many factors [6][7][8][9], such as particle, impact, sand component, and fluid flow parameters. However, the system of wastewater classification is somewhat problematic and may be obtained by using intelligent photonic sensors in the wastewater.…”

Section: Introductionmentioning

confidence: 99%

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Multicomponent Water Effects on Rotating Machines Disk Erosion

Yang

Hou

et al. 2020

Water

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When sand particles are entrained into carrier flow, such as liquid, a strong interaction occurs with the surface of the metallic material, resulting in serious erosion damage. However, the effect of the physical properties of particles and materials on erosion characteristics has not been well studied. In this paper, the erosion-wear behavior of a rotating disc surface under the action of solid–liquid two-phase flow was studied by using the discrete particle model (DPM). The wear effects on the surface of sample due to particle diameter (d = 0.1 mm, d = 0.2 mm, d = 0.3 mm, d = 0.4 mm), particle volume fraction (CV = 2%, CV = 3%, CV = 4%, CV = 5%), and particle inlet velocity (v = 1.05 m/s, v = 2.05 m/s, v = 3.05 m/s, v = 4.05 m/s) were analyzed using representative values of operating conditions of rotating machines. The results show that the wear amount increases exponentially with the radius, whilst the maximum wear amount increases faster than the average wear amount with the particle volume fraction. The surface wear grows inversely with the particle diameter but slightly with the particle inlet velocity. A case study of stainless steel samples at different radius positions on the surface of rotating disc is carried out using a mixed velocity of sand and water of 2.05 m/s, an average particle size of 0.1 mm, and a concentration of CV = 2.5%. The experiments show the wear amount increases with the radius on the surface of the rotating disc, just as predicted by the numerical simulation. Two important findings emerge from the study: (1) the wear morphology of the specimen surface develops from two to three regions; (2) when the basal body is rotating at high speed, the wear degree is influenced more by the circumferential than particle inlet velocity. The wear morphology was observed by using a scanning electron microscope (SEM). It exhibited a mixture of fine and coarse scratches and pits, and the distribution of these varied according to the radial distance of the disc.

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Section: Effect Of Solid Particle Volume Fraction On Wearmentioning

confidence: 87%

Section: Introductionmentioning

confidence: 99%

Multicomponent Water Effects on Rotating Machines Disk Erosion

Yang

Hou

et al. 2020

Water

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“…[23,24] The Taguchi method uses the orthogonal arrays (OAs) for experimental design, which can reduce the number of experiments, and signal-to-noise ratios (Snrs) for the robust parameter design, and therefore optimizes the output response and minimizes the variance of the output response. [16,18,24] The Taguchi method has system, parameter, and tolerance design stages. System design stage contains product and process designs.…”

Section: Taguchi Methodsmentioning

confidence: 99%

“…The product design involves the selection of materials, components, product parameter values, but process design involves the analysis of processing sequences, the selections of production equipment and process parameter values. [16,24] Although system design stage is an initial design, optimum quality and cost values are not achieved. Therefore, parameter design stage is used to achieve higher quality without increasing cost (e.g.…”

Section: Taguchi Methodsmentioning

confidence: 99%

Optimum broadband E-patch antenna design with Taguchi method

Babayiğit

Şenyiğit

Mumcu

2016

Journal of Electromagnetic Waves and Applications

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“…Mahapatra and Patnaik [5] investigated the erosion wear response of multiphase hybrid composites consisting of polyester reinforced with E-glass fiber and ceramic particulates and presented a comparison of the influence of three different particulate fillers [cement by-pass dust (CBPD), alumina (Al2O3), and silicon carbide (SiC)] on the wear characteristics of glass-polyester composites. Studies continued with Bagci's [6] development of a multi-component composite system consisting of thermoplastic epoxy resin reinforced with E-glass fiber and (Al2O3+SiO2) particles, and studies its erosion behavior under different operating conditions. With this target in mind, this empirical study investigates the solid particle erosion wear behavior of a new composite material made of glass fiber and epoxy as the main materials and (Al2O3+SiO2) particles added into the structure at the amount of 30% [15% (Al2O3) + 15% (SiO2)] of the resin used for the composite.…”

Section: Introductionmentioning

confidence: 99%

The Effects of Solid Particle Erosion of ZrN Coating Material on GF/EP and CF/EP Composites by Using PVD Method

Bağcı¹

2018

Journal of Polytechnic

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Bu makaleye şu şekilde atıfta bulunabilirsiniz (To cite to this article): Bağcı M., "CE/EP ve KE/EP kompozitler üzerine FBB metodu kullanarak ZrN kaplama malzemesinin katı partikül erozyonuna etkileri", Politeknik Dergisi, *(*): *, (*). The Effects of Solid Particle Erosion of ZrN Coating Material on GF/EP and CF/EP Composites by Using PVD Method ABSTRACTProtective coatings produced by using Physical Vapour Deposition (PVD) method can increase the life time of the components. Therefore; in this study, ≈0.25 m thickness ZrN coatings are applied on Glass Fiber Reinforced Epoxy (GF/EP) and Carbon Fiber Reinforced Epoxy (CF/EP) composites by magnetron sputtering to gain an improved understanding of the erosion resistance. The impingement angles used in the tests were 30, 60 and 90, while the impact velocity was 53 m/s. Al2O3 abrasive particles with an average diameter of 200 m was used. All test specimens regardless of their various properties exhibit maximum erosion rates at 30 impingement angle and thus exhibiting similar behavior as that observed for ductile materials. Optic microscopic views were performed on the surfaces in order to characterize the erosion mechanism. The erodent particles of the both coating layer and composite matrix were found of main role in governing the wear progression. The measured erosion rates were sensitively correlated with the material removal process in order to explain the changes within the coated interfaces.

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Determination of solid particle erosion with Taguchi optimization approach of hybrid composite systems

Cited by 59 publications

References 21 publications

Multicomponent Water Effects on Rotating Machines Disk Erosion

Multicomponent Water Effects on Rotating Machines Disk Erosion

Optimum broadband E-patch antenna design with Taguchi method

The Effects of Solid Particle Erosion of ZrN Coating Material on GF/EP and CF/EP Composites by Using PVD Method

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