Delik Büyütme İşleminde Kesme Parametrelerinin Çok Yanıtlı Taguchi Deneysel Tasarım Yaklaşımı Kullanılarak Optimizasyonu

Kahraman, Funda; Başar, Gökhan; Koçoğlu, Zülfü; Yeniyıl, Emre

doi:10.2339/politeknik.385921

Cited by 7 publications

(6 citation statements)

References 12 publications

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“…These four stages are given below and explained in order (Baynal & Gencel, 2015; Tong et al, 1997). Stage 1: Calculation of the loss of quality Stage 2: Determining the multi‐response S/N ratio Stage 3: Determining the best factor/level combination Stage 4: Conducting validation experiments (Kahraman et al, 2018). Calculation of the loss of quality For the smaller is better characteristic,

L_{ij} goodbreak= k_{1} \frac{1}{n_{i}} \sum_{k = 1}^{n_{i}} y_{ijk}^{2}

Here,

{\overset{true¯}{y}}_{ij} goodbreak= \frac{1}{n_{i}} \sum_{k = 1}^{n_{i}} y_{ijk}

…”

Section: Methodsmentioning

confidence: 99%

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Multi‐response optimization of process parameters for remediation of tetrachloroethylene pools by surfactants: Application of Taguchi design of experiment and Artificial Neural Network

Şahin

Kasap

Akyol

et al. 2023

Water & Environment J

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Within the scope of the study, the effectiveness of the experimental conditions was tested by performing a multi‐response Taguchi experimental design for the optimization of the minimum cost remediation performance with Tween 80, Methyl beta cyclodextrine (MCD) and Sodium dodecyl sulfate (SDS) from tetrachloroethylene (PCE) contaminated porous media. Tween 80, MCD and SDS were extensively used in cosmetic industry as emulsifier. Both time of remediation and cost of remediation were studied as two separate response variables in three replicate experiments conducted according to the Taguchi L9 orthogonal experimental design. In the multi‐response Taguchi analysis, the sensitivity analysis was performed by systematically changing the weights determined for two separate response variables in the calculation of total loss of quality (TNQLj). Optimum experimental conditions were determined with the help of the calculated multi‐response signal/noise (S/N) ratios (MRSN). The results show that the type of Flushing Agent is the most important factor in optimizing the remediation time and remediation cost for the removal of dense non‐aqueous phase liquid (DNAPL) PCE mass. Flushing rate is considered to be the least contributing factor. Furthermore, the results of the analysis of variance (ANOVA) showed that all parameters used in the system had a significant effect on the experimental results and the Taguchi method could explain 97.15% of the Remediation Time and 92.03% of the Remediation Cost. Afterwards, the data obtained from the experiments performed according to the experimental design were modelled using Artificial Neural Network (ANN) to estimate the remediation performance and remediation cost without performing new experiments.

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L_{ij} goodbreak= k_{1} \frac{1}{n_{i}} \sum_{k = 1}^{n_{i}} y_{ijk}^{2}

Here,

{\overset{true¯}{y}}_{ij} goodbreak= \frac{1}{n_{i}} \sum_{k = 1}^{n_{i}} y_{ijk}

…”

Section: Methodsmentioning

confidence: 99%

“…Calculation of the loss of quality Stage 2: Determining the multi-response S/N ratio Stage 3: Determining the best factor/level combination Stage 4: Conducting validation experiments(Kahraman et al, 2018).…”

mentioning

confidence: 99%

Multi‐response optimization of process parameters for remediation of tetrachloroethylene pools by surfactants: Application of Taguchi design of experiment and Artificial Neural Network

Şahin

Kasap

Akyol

et al. 2023

Water & Environment J

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“…Deneyler Taguchi L9 ortagonal tasarım düzenine göre gerçekleştirilmiştir (Tablo 5). Çok yanıtlı Taguchi yaklaşımı kullanılarak, minimum yüzey pürüzlülük değerlerinin 120 m/dak kesme hızı, 0.10 mm/dev ilerleme ve 0.75 mm kesme derinliği koşullarında gerçekleştiği sonucuna ulaşılmıştır [10]. [13].…”

Section: Taguchi Yöntemiunclassified

Delik içi tornalamada kesici ucun ve delik işleme barasının delik işlemeye etkisi

Kayir¹,

ERKOÇAK²

2021

DÜMF Mühendislik Dergisi

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Internal turning is a hole enlargement process that is made by bringing pre-drilled or casting holes to certain dimensions. Boring is an extremely important and precise process in terms of hole tolerance, circularity and surface roughness. During internal turning besides cutting parameters, used cutting insert and used boring bar, has a direct effect on desired surface quality. In this study; The studies on internal turning process were collected. Obtained publications are discussed one by one, in terms of the effect of the boring bar (material, length-diameter (L/D) ratio, damping methods) and the insert (material, geometry, radius, coating) on the roughness of the machined surface, hole geometry, tool wear and cutting forces. As a result of the examinations, it was concluded that, the steel material boring bar is more economical, the carbide boring bar is better for machining holes with a larger L/D ratio, the vibration dampened bars, which are relatively new to use, being suggested that significantly reduce the cutting force, surface roughness and tool wear. Nevertheless, in the used inserts, it has been stated that those with small insert radius and positive cutting angles are more suitable for obtaining the desired hole geometry and tolerances, free surface and crater wear occurs, and better results are achieved on surface roughness and wear with coated inserts.

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“…Early in the 60s, Genichi Taguchi's new methodology is start to use due its success in improving all kind of industrial performance. The small number of experiments, easy implementation and easy evaluation of the variables are the features that increase the prevalence of the Taguchi method [13][14][15][16].…”

Section: Introductionmentioning

confidence: 99%

Investigation of Drilling Performance of Reinforced Polyamide 6 Polymer Composite

Genç¹,

Yıldırım

Koyunbakan

et al. 2023

Konya Journal of Engineering Sciences

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Polyamides are preferred polymer materials for manufacturing industrial products due to their lightness, resistance to corrosion, ease of processing, and recyclability. In this study, the machinability properties of Polyamide 6 (PA6) polymer composite plates reinforced with chopped carbon fiber (CF) and multi-walled carbon nanotube (MWCNT) in different proportions were investigated by the drilling method using different cutting tools and cutting parameters. The experiments were carried out according to the L16 orthogonal array. Drilling experiments were carried out in a dry environment. The deformations occurring on the inlet and outlet surfaces of the drilled samples were calculated, and the surface roughness (Ra) of the hole walls was measured. According to the results obtained, the particle addition made to the PA6 polymer reduced the Ra. It has been observed that high cutting speed and low feed rate are ideal parameters to achieve low Ra and low inlet-outlet deformations.

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Delik Büyütme İşleminde Kesme Parametrelerinin Çok Yanıtlı Taguchi Deneysel Tasarım Yaklaşımı Kullanılarak Optimizasyonu

Cited by 7 publications

References 12 publications

Multi‐response optimization of process parameters for remediation of tetrachloroethylene pools by surfactants: Application of Taguchi design of experiment and Artificial Neural Network

Multi‐response optimization of process parameters for remediation of tetrachloroethylene pools by surfactants: Application of Taguchi design of experiment and Artificial Neural Network

Delik içi tornalamada kesici ucun ve delik işleme barasının delik işlemeye etkisi

Investigation of Drilling Performance of Reinforced Polyamide 6 Polymer Composite

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