Optimization Of Turning Parameters On Surface Roughness Based On Taguchi Technique

V.V.D.Sahithi,; T.Malayadrib,; Srilatha, N.

doi:10.1016/j.matpr.2019.07.299

Cited by 26 publications

(12 citation statements)

References 1 publication

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“…The Taguchi techniques are chosen for the research investigation in this study. The Taguchi practical approach is widely used in industries such as textiles [24], machining processes [34], painting applications [35], metal forming [36], and resistant welding [32]. The orthogonal array (OA) is a balanced parameter matrix that can separate the effects of parameters experiments.…”

Section: Taguchi Orthogonal Arraymentioning

confidence: 99%

Multi-objective Optimization of Sansevieria Trifasciata Fiber Reinforced Vinyl Ester (STF/VE) Bio-composites for the Sustainable Automotive Industry

Shieddieque

Mardiyati

et al. 2022

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Bio-composite materials have taken an extensive interest in research over the years due to their excellent properties, such as excellent mechanical and physical properties, stiffness, and low density/lightweight. The exceptional properties of bio-composite materials have had a widespread application in several industries, such as; the packaging industry, construction, automotive, and other related engineering fields. This research investigates mechanical, physical, and microstructure properties of Sansevieria Trifasciata (STE) natural fiber, -reinforced Vinyl Ester (STF/VE) bio-composite. The mechanical and physical properties of STF/VE bio-composites, including the tensile strength and density, are investigated through fibre preparation, orientation, and fibre volume fraction parameters. The STF/VE bio-composite tensile strength coupon is manufactured using the bio-composite transfer moulding (BTM) process and with pressure moulding. The Taguchi experimental design and analysis of variance (ANOVA) are selected to investigate the effect of variables on the mechanical properties model. The alkali preparation of STF, unidirectional fibre orientation, and fibre volume fraction improve tensile strength. Non-alkali treatment and random fibre orientatio, on the other hand, result in a reduction of density. The results of the ANOVA analysis show that the fibre volume fraction (wt.%) is the variable that most significantly affects the tensile strength and density responses, with contributions of 50.57% of tensile strength and 51.34% of density, respectively. Based on the optimization results, the STF/VE with alkali treatment, unidirectional, and 15 w.t.% is chosen as the best bio-composite formulation, with the best tensile strength-density balance. It indicates that the optimum parameter was successfully achieved among the samples examined in this work.

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Section: Taguchi Orthogonal Arraymentioning

confidence: 99%

Multi-objective Optimization of Sansevieria Trifasciata Fiber Reinforced Vinyl Ester (STF/VE) Bio-composites for the Sustainable Automotive Industry

Shieddieque

Mardiyati

et al. 2022

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“…Thus, the machining optimization of these alloys is quite appealing; however, the research about this topic is quite scarce. There are some authors that use techniques such as the Taguchi method, which is commonly employed in the optimization of machining processes [7][8][9][10]. These studies enable the identification of the machining parameters on the process, enabling optimization of production quality [11], material removal rate [12] and even generated cutting forces [13].…”

Section: Introductionmentioning

confidence: 99%

Investigations on the Wear Performance of Coated Tools in Machining UNS S32101 Duplex Stainless Steel

Sousa

Silva

Alexandre³

et al. 2022

Metals

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Due to their high mechanical property values and corrosion resistance, duplex stainless steels (DSSs) are used for a wide variety of industrial applications. DSSs are also selected for applications that require, especially, high corrosion resistance and overall good mechanical properties, such as in the naval and oil-gas exploration industries. The obtention of components made from these materials is quite problematic, as DSSs are considered difficult-to-machine alloys. In this work, the developed wear during milling of the UNS S32101 DSS alloy is presented, employing four types of milling tools with different geometries and coatings. The influence of feed rate and cutting length variations on the tools’ wear and their performance was evaluated. The used tools had two and four flutes with different coatings: TiAlN, TiAlSiN and AlCrN. The cutting behavior of these tools was analyzed by collecting data regarding the cutting forces developed during machining and evaluating the machined surface quality for each tool. After testing, the tools were submitted to SEM analysis, enabling the identification of the wear mechanisms and quantification of flank wear, as well as identifying the early stages of the development of these mechanisms. A comparison of all the tested tools was made, determining that the TiAlSiN-coated tools produced highly satisfactory results, especially in terms of sustained flank wear.

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“…The S/N ratio was also applied to optimize the turning process of some workpieces from different materials with coated carbide CNMg120408 tool [8]. The spindle speed, feed rate, depth of cut and workpiece material (including three aluminum grades of 6061, 6063 and 6082) were the four parameters to be adjusted in each experiment.…”

Section: Introductionmentioning

confidence: 99%

Multi-Objective Optimization in Turning Process Using RIM Method

Nguyen¹,

Vo²

2022

Applied Engineering Letters

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In all machining methods, surface roughness greatly influences the working ability and the life of parts. Besides, material removal rate (MRR) is the parameter that reflects machining productivity. Low surface roughness and high MRR values are ideal for most of the methods. This article presents a research on multi-objective optimization of turning process. The material used in the experiments is SCM440steel. And Taguchi method is applied to design an orthogonal array (L27), in which five parameters are selected as the input of testing process including cutting tool material, tool nose radius, spindle speed, feed rate and depth of cut. In addition, Reference Ideal Method (RIM) is applied to identify the value of the input parameters to achieve the minimum surface roughness and the maximum MRR. Accordingly, in order to obtain the maximum MRR and the minimum surface roughness at the same time, it is necessary to use TiN coated cutting tool, with the tool nose radius of 0.6 mm, the cutting speed of 94.25 m/min, the feed rate of 0.16 mm/rev, and the depth of cut of 0.5 mm. Impact of input parameters on output parameters is also analyzed in this study.

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Optimization Of Turning Parameters On Surface Roughness Based On Taguchi Technique

Cited by 26 publications

References 1 publication

Multi-objective Optimization of Sansevieria Trifasciata Fiber Reinforced Vinyl Ester (STF/VE) Bio-composites for the Sustainable Automotive Industry

Multi-objective Optimization of Sansevieria Trifasciata Fiber Reinforced Vinyl Ester (STF/VE) Bio-composites for the Sustainable Automotive Industry

Investigations on the Wear Performance of Coated Tools in Machining UNS S32101 Duplex Stainless Steel

Multi-Objective Optimization in Turning Process Using RIM Method

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