Modeling and multi-constrained optimization in drilling process of carbon fiber reinforced epoxy composite

Shahrajabian, Hamzeh; Farahnakian, Masoud

doi:10.1007/s12541-013-0245-1

Cited by 34 publications

(17 citation statements)

References 20 publications

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“…Figure 3a, b shows normal probability plots of the residuals. These figures reveal that all the residuals follow a straight line pattern which is in good agreement with the results reported by Shahrajabian et al [21].…”

Section: Pareto Graphsupporting

confidence: 92%

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Machinability analysis of dry drilling of carbon/epoxy composites: cases of exit delamination and cylindricity error

Ameur

Habak

Kenane

et al. 2016

Int J Adv Manuf Technol

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HAL is a multidisciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L'archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d'enseignement et de recherche français ou étrangers, des laboratoires publics ou privés.

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Section: Pareto Graphsupporting

confidence: 92%

“…temperature. To solve this type of parameter design problem, an objective function, F(x), is defined as follows [21]:…”

mentioning

confidence: 99%

Machinability analysis of dry drilling of carbon/epoxy composites: cases of exit delamination and cylindricity error

Ameur

Habak

Kenane

et al. 2016

Int J Adv Manuf Technol

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“…It was concluded from the investigation that an increase in tool feed rate increases the surface roughness, whereas, the increase in cutting speed decreases the roughness generated during drilling of composites. The conclusion was made from the experimental results that, it is possible to have a better surface finish with larger cutting speed and a lower feed rate [26].…”

Section: Literature Reviewmentioning

confidence: 99%

Surface roughness analysis in the drilling of carbon fiber/epoxy composite laminates using hybrid Taguchi-Response experimental design

Shahabaz

Shetty

et al. 2020

Mater. Res. Express

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The carbon fiber reinforced polymer composite has made a substantial impact on the manufacturing sectors owing to its excellent mechanical, thermal and corrosion resisting properties. The surface roughness mainly depends on the machining parameters while drilling of carbon fiber reinforced polymer composite laminates. The study concentrates on the impact of uncoated and titanium nitride coated solid carbide drills on minimizing the roughness that is generated while making holes in bi-directional carbon fiber reinforced polymer composite by optimizing the drilling constraints [spindle speed (A), feed rate (B), point angle (C) and drill diameter (D)]. Experimental studies are carried out using Taguchi L 27 orthogonal array. The investigation discloses that the drill diameter is one of the most influencing cutting parameters followed by spindle speed and feed rate. The response surface methodology is chosen as a tool for predicting and optimizing the process parameters. The investigation also discloses that the experimental and the predicted results of surface roughness are closely matching with each other. The surface morphology illustrates that titanium nitride coated solid carbide drills minimize the surface roughness compare to that of uncoated solid carbide drills.

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“…Hence, in order to find out the optimum conditions, several studies made over a period. Shahrajabian H [47] optimized process parameters to achieve good surface finish with the good circularity of the hole at spindle speed of 4000 RPM, feed rate of 50 mm/min, and tool angle point of 100 degrees. Geier N [48]…”

Section: Optimization Of Drilling Process Parametersmentioning

confidence: 99%

Drilling of Carbon Fibre Reinforced Polymer Materials - A Review

Venkatesh¹,

Tjprc²

2018

IJMPERD

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Drilling is a secondary manufacturing process used for the finishing of the parts done in the primary manufacturing. For drilling of traditional materials, there are several techniques available to attain the objective of good circularity of the hole without any damage. Drilling of the CFRP material is difficult, because of its anisotropic and non-homogeneous in nature. Carbon fibre reinforced materials extensively used in the aerospace industries, because of its specific properties in strength and stiffness. Hence, the drilling of CFRP requires a lot of research for using in the aerospace industry. The principal aim of this paper is to present an extensive literature report in the drilling of CFRP and that includes the studies on different input variables such as machining parameters (speed, feed and drill point angle) and drill biton the drilling induced damages. Also, the study focuses effects of input variables on delamination and hole circularity and induced thrust force and torque.

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Modeling and multi-constrained optimization in drilling process of carbon fiber reinforced epoxy composite

Cited by 34 publications

References 20 publications

Machinability analysis of dry drilling of carbon/epoxy composites: cases of exit delamination and cylindricity error

Machinability analysis of dry drilling of carbon/epoxy composites: cases of exit delamination and cylindricity error

Surface roughness analysis in the drilling of carbon fiber/epoxy composite laminates using hybrid Taguchi-Response experimental design

Drilling of Carbon Fibre Reinforced Polymer Materials - A Review

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