Multi-objective optimization of surface roughness and cutting forces in high-speed turning of Inconel 718 using Taguchi grey relational analysis (TGRA)

Pawade, Raju S.; Joshi, Suhas S.

doi:10.1007/s00170-011-3183-z

Cited by 167 publications

(70 citation statements)

References 18 publications

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“…This theory finds its applications in various domains in the form of GRA, grey modelling, grey programming, grey control and grey clustering (Vasudevan et al 2014). GRA technique has been widely applied in machining domain to study the joint effect of various parameters in economic and environmental dimension (Tzeng et al 2009;Pawade and Joshi 2011;Kolahan et al 2012) and the procedure of applying this technique has been explained as follows:…”

Section: Grey Relational Analysismentioning

confidence: 99%

An integrated sustainability assessment framework: a case of turning process

Bhanot

Rao

Deshmukh

2016

Clean Techn Environ Policy

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Sustainable manufacturing is a valuable tool for measuring and enhancing the machining performance. The implementation of sustainability frameworks in concerned industries poses enormous challenges despite various frameworks available in the literature. Thus, the objective of this paper is to present an integrated sustainability assessment framework wherein two machining scenarios (dry and wet turning) have been analysed by conducting experiments based on the process for a manufactured component in an industry from economic and environmental perspectives. The study further evaluates the economic and environmental indicators such as cost per component and energy consumption for Taguchi array design using empirical relations to evaluate sustainability by grey relational analysis and further optimise the machining performance by particle swarm optimisation. The results, however, indicate the possibility of transitioning the machining process from wet to dry at specific operating conditions with improved performance. In addition to this, the study also presents an illustration of social sustainability assessment framework which has been proposed after consultation with various manufacturing industries in order to make it convenient for them to implement and enhance the sustainability aspects of the machining process.

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Section: Grey Relational Analysismentioning

confidence: 99%

An integrated sustainability assessment framework: a case of turning process

Bhanot

Rao

Deshmukh

2016

Clean Techn Environ Policy

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“…MATLAB software [61] [4,7] using AND operator. Here all three inputs are logically interrelated with each other and according to their combinational effect on process response; the rule base has been generated.…”

Section: Design Of Fls In Matlabmentioning

confidence: 99%

A Proposed Fuzzy Logic based System for Predicting Surface Roughness when Turning Hard Faced Components

Murmu¹,

Jha²,

Burnwal³

et al. 2015

IJCA

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Hard-facing or hard-surfacing process is used for enhancing the service life of various machine parts by reshaping the worn out or eroded or corroded areas in them to improve their wear resistant properties. The hard-faced part contains rough, irregular and wavy surface, hence machining process is applied on them to get smooth finish and also to maintain the required dimension. The present paper is proposing a fuzzy logic based system to predict the surface roughness of a shaft like hard-faced component using some existing experimental data. Cutting speed (V), feed rate (f r ) and depth of cut (DOC) are the three cutting parameters which have been considered here to optimize the surface roughness of a component subjected to hard-facing process.

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“…Examples of works applied in the food industries can be quoted like in the works of [13,16,17,18]; works applied in the pharmaceutical industry and biotechnology like it was demonstrated in the works of [19,20,21]; and works in mechanical, metallurgical and chemical processes such as those presented by [22,23,24,25,26,27,28,29,30,31,32,33].…”

Section: Design Of Experimentsmentioning

confidence: 99%

The Design of Experiment Application (DOE) in the Beneficiation of Cashew Chestnut in Northeastern Brazil

Rocha¹

2015

AJTAS

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Abstract:Brazil is one of the world´s leaders in the production and processing of cashew chestnut and 100% of these cashew chestnut processing industries are located in the northeastern region of the country. For the maintenance and enlargement of the cashew chestnut market it is necessary to have a guarantee of the product quality by means of controlling the productive process. In this case, the application of DOE (Design of Experiments) is suggested in the beneficiation process of the cashew chestnut, notably in the stage of decortication, where the chestnuts are being cut in bands, by a mechanical means. For this process, a fractionated factorial experiment planning was used and evaluated response variable in the experiment was the quality of the almond in the final stage of production, measured by the percentage of whole almonds after the separation from the barks. The chosen process factors were the almonds size, the humidification of the environment, the temperature of the environment before the decorticator and the velocity of the decorticator. At the end of the experiment, it was observed that DOE showed to be an applicable tool that indicates which factors showed to be more influential, as well as, their levels of adjustment. It was observed that the variables related to the size of the almonds, the velocity in decortication are the influential factors of production in this process, apart from a strong noise being identified in this process, observed by the strong variance in the experiment data, especially that of the response variable.

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Multi-objective optimization of surface roughness and cutting forces in high-speed turning of Inconel 718 using Taguchi grey relational analysis (TGRA)

Cited by 167 publications

References 18 publications

An integrated sustainability assessment framework: a case of turning process

An integrated sustainability assessment framework: a case of turning process

A Proposed Fuzzy Logic based System for Predicting Surface Roughness when Turning Hard Faced Components

The Design of Experiment Application (DOE) in the Beneficiation of Cashew Chestnut in Northeastern Brazil

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