Taguchi approach for characterization of three-body abrasive wear of carbon-epoxy composite with and without SiC filler

Subbaya, K.M.; Rajendra, N.; Varadarajan, Y.S.

doi:10.1080/15685543.2012.720903

Cited by 21 publications

(16 citation statements)

References 29 publications

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“…As error values must be smaller than 20% for reliable statistical analysis, error values below 20% is acceptable as seen in literature. The prediction results had very close values with the experimental results, thus mathematical equations developed in the present study could be used to predict COF and specific wear rate of vinylester composites .…”

Section: Resultssupporting

confidence: 71%

“…Tensile strength refers to the bonding strength between filler and matrix. Further, the interfacial adhesion may be too weak to facilitate a significant stress transfer mechanism . As the cenosphere particulate size reduces the compressive strength of glass fiber‐reinforced vinylester composites again showed improvement.…”

Section: Resultsmentioning

confidence: 99%

“…The properties are of great importance for structural element. Composite materials used in structures are prone to fail in bending and therefore the development of new composites with improved flexural characteristics is essential . From Fig.…”

Section: Resultsmentioning

confidence: 99%

“…It has proved to be an effective approach to produce high quality products at a relatively low cost. The experimental results are analyzed by using analysis of means and variance of the influence of factors .…”

Section: Introductionmentioning

confidence: 99%

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Taguchi method to optimize the micron and submicron size cenosphere particulates filled E‐glass fiber‐reinforced vinylester composites

Thakur

Chauhan

2013

Polymer Composites

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In this work, the mechanical and tribological characteristics of E‐glass fiber‐reinforced vinylester composites have been investigated experimentally under dry sliding conditions. The E‐glass fiber‐reinforced vinylester composites with uniform micron and submicron size cenosphere particulates of three different sizes (2 µm, 900 nm, and 400 nm) had been prepared in the laboratory. In this work the effect of parameters such as applied normal load, particulate size, sliding speed, sliding distance and roughness on friction and wear behavior have been carried. A plan of experiments, based on the Taguchi design, was performed to acquire data in a controlled way. An orthogonal array L27 (313) and Analysis of variance (ANOVA) have been applied to investigate the influence of process parameters on the coefficient of friction (COF) and sliding wear behavior of these composites. It was found that the submicron size particulates 400 nm as filler contributed significantly to improve the mechanical properties and wear resistance of the composites. The experimental results indicate that the specific wear rate is greatly influenced by applied normal load and particle size. ANOVA results showed that the applied normal load significantly influence the specific wear rate of cenosphere filled glass fiber‐reinforced vinylester composites. Regression analysis is carried to check the suitability of the prediction equation and modeling of the wear parameters and the typical R2 values for COF and specific wear rate are 86.7 and 94.3%, respectively. The scanning electron microscopy are used clarify the experimental in the frictional and wear testing. POLYM. COMPOS., 35:775–787, 2014. © 2013 Society of Plastics Engineers

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Section: Resultssupporting

confidence: 71%

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Taguchi method to optimize the micron and submicron size cenosphere particulates filled E‐glass fiber‐reinforced vinylester composites

Thakur

Chauhan

2013

Polymer Composites

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“…Three‐body abrasion wear is a complicated material removal process governed by multiple responsible factors. The factors may be the type of abrasive material, rate of flow of the abrasive particle or other environmental factors [ 8 ] .…”

Section: Introductionmentioning

confidence: 99%

A comparative analysis of the abrasion wear characteristics of industrial wastes filled glass/polyester composites based on the design of experiment and neural network

2020

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This article presents the abrasion wear behaviour of different industrial wastes filled glass/polyester composites. Two types of fillers such as fly ash and granite dust are chosen with different weight proportions along with polyester and glass fiber for fabricating the composite using hand layup route. Abrasion wear properties of the developed composites are studied in the dry sand abrasion wear test rig as per the ASTM‐G‐65 standard. The experiments were conducted based on Taguchi design. Between the two fillers, granite filled composite showed better abrasion resistance property as compared with fly ash. Normal load and filler content are found to be the most influential factor for the abrasion loss of the composites followed by abrading distance and sliding velocity. The results are predicted using neural network and also compared with the experimental and regression model data. Abraded surfaces are examined by the SEM to ascertain the different wear mechanisms responsible for abrasion loss of material.

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Experimental and numerical study on physico‐mechanical properties and Taguchi's designed abrasive wear behavior of hemp/nettle‐polyester hybrid composite

Kumar¹,

Prasad

Patel³

et al. 2021

Polymer Composites

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The present research focuses on studying the physical, mechanical, and abrasive wear behavior of the hemp/nettle natural fiber woven mat reinforced with the polyester matrix. The hemp and nettle fibers woven mats were reinforced into the polyester matrix by simple hand-layup, and after that compression molding process was used to fabricate the composites. The water absorption, tensile, flexural, and impact properties were studied using a hemp/nettle hybrid composite. This study found that increasing the amount of hemp and nettle fiber in polyester from 3 to 9 wt% increased the mechanical properties of hybrid composites. The higher weight percentage (9 wt%) of hemp/nettle fiber in polyester hybrid composites exhibited the highest tensile (42.41 MPa), flexural (78.52 MPa), impact (22.72 kJ/m 2 ) strength, and a higher hardness value of 46.7 HV. Finite element analysis simulation is conducted on mechanical

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Taguchi approach for characterization of three-body abrasive wear of carbon-epoxy composite with and without SiC filler

Cited by 21 publications

References 29 publications

Taguchi method to optimize the micron and submicron size cenosphere particulates filled E‐glass fiber‐reinforced vinylester composites

Taguchi method to optimize the micron and submicron size cenosphere particulates filled E‐glass fiber‐reinforced vinylester composites

A comparative analysis of the abrasion wear characteristics of industrial wastes filled glass/polyester composites based on the design of experiment and neural network

Experimental and numerical study on physico‐mechanical properties and Taguchi's designed abrasive wear behavior of hemp/nettle‐polyester hybrid composite

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