Parametric modeling and optimization for wire electrical discharge machining of Inconel 718 using response surface methodology

  • Sarkar S
  • Mitra S
  • Bhattacharyya B
 et al. 
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Abstract

In this study, the optimization of recast layer thickness and surface roughness (SR) simultaneously in a Wire-EDM process by using Taguchi method with fuzzy logic has been applied. The Wire-EDM process parameters (arc on time, on time, open voltage, off time and servo voltage) were optimized with considerations of multiple performance characteristics, i.e., recast layer thickness and SR. Based on the Taguchi method, an L 18 mixed-orthogonal array table was chosen for the experiments. Fuzzy reasoning of the multiple performance characteristics has been developed based on fuzzy logic, which then converted into a fuzzy reasoning grade or FRG. As a result, the optimization of complicated multiple performance characteristics was transformed into the optimization of single response performance index. Experimental results have shown that machining performance characteristics of Wire-EDM process can be improved effectively through the combination of Taguchi method and fuzzy logic.

Author-supplied keywords

  • " Euro-Norm "
  • - wedm
  • --------------------------------------------------
  • -titanium aluminide
  • 13 january 2014
  • 29 may 2013
  • 718
  • AHP
  • AISI D2 tool steel
  • AISI H13
  • ANFIS
  • ANOVA
  • Accuracy
  • Aluminum
  • Analysis of Variance
  • Analysis of residuals
  • Analysis of variance
  • Analysis of variance (ANOVA)
  • Analytical hierarchy process
  • Angular error
  • Ant colony optimization
  • Artificial Neural Network
  • Artificial bee colony
  • Artificial intelligence techniques
  • Artificial neural network
  • Artificial neural networks
  • Artificial neural networks (ANN)
  • Automated inspection system
  • Biogeography-based optimization
  • Biomanufacturing
  • CCRD
  • Carbon nanofiber
  • Contractor prequali®cation
  • Corner-cutting
  • Current voltage characteristics
  • Cutting parameters
  • Cutting rate
  • Cutting speed
  • Cutting width (kerf)
  • D2 steel
  • DC53 die steel
  • DEA
  • DMU
  • DOE
  • Decision making
  • Decision making MOORA method
  • Decision-Making
  • Desirability Approach Technique
  • Desirability function
  • Dielectric pressure
  • Dimensional deviation
  • Dry wire EDM process
  • ECM
  • EDM
  • EDM ANOVA GRA
  • EN-19
  • EN19
  • EN31
  • Electric dischage machining
  • Electric discharge machining (EDM)
  • Electrical Discharge Machining
  • Electrical Discharge Machining (EDM)
  • Electrical discharge machining (EDM)
  • Electro Discharge Machining
  • Electro discharge machining
  • Electro-discharge machining
  • Electroplating system selection
  • Energy-saving pulse power generator
  • Entropy Method
  • Erosion wear
  • Experimental Parametric Values
  • Finishing
  • Finite element method (FEM)
  • Finite element modelling
  • Flexible manufacturing system
  • Fuzzy Logic Model.
  • Fuzzy clustering
  • Fuzzy inference
  • Fuzzy logic optimization
  • Fuzzy multi-criteria decision making MOORA
  • Gap characteristics
  • Gaussian process regression (GPR)
  • Gear
  • Genetic Algorithm
  • Genetic algorithm
  • Graph theory and matrix approach
  • Gray relational analysis
  • Grey Relational Analysis
  • Grey relation analysis
  • Grey relational analysis
  • HSLA
  • Heat affected zone
  • High-strength low-alloy steel
  • Hybrid machining process
  • Inconel 706
  • Inconel 718
  • Industrial robot
  • Intermetallic
  • Kerf
  • Kerf Width
  • Kerf width
  • L9 Arrays
  • MADM
  • MCDM
  • MMC
  • MOORA
  • MOORA method
  • MRR
  • Machine tool
  • Machining performance
  • Manufacturing
  • Matenal removal rate
  • Material Removal Rate
  • Material Removal Rate (MRR)
  • Material removal rate
  • Material removal rate (MRR)
  • Metal Matrix Composite.
  • Metal removal rate
  • Micro electro discharge machining
  • Micro fabrication
  • Micromachining
  • Mild steel
  • Milling
  • Modeling
  • Multi optimization
  • Multi-Objective Genetic Algorithms (MOGA)
  • Multi-Objective Optimization
  • Multi-objective optimization
  • Multiple attribute decision making
  • Multiple performance characteristics
  • Multiple regression
  • Multi­objective optimization
  • Neural network
  • Neural networks
  • Nimonic-90
  • Non-dominated sorting genetic algorithm (NSGA)
  • Non-traditional machining process
  • Optimization
  • Optimization of parameters
  • Orthogonal Array (OA)
  • Orthogonal Arrays
  • Orthogonal array
  • Overcut
  • Oxidized layer
  • Pareto optimization
  • Particle swarm optimization
  • Performance characteristics
  • Power consumption
  • Precision manufacturing
  • Principal component analysis
  • Process Optimization
  • Process Parameter
  • Process modeling and optimization
  • Process optimisation
  • Process parameter
  • Process parameters
  • Project management
  • Pulse off time
  • Pulse on time
  • RSM
  • Ra
  • Ranking of material
  • Rapid prototyping
  • Reaction-bonded silicon carbide
  • Recast layer
  • Recast layer and XRD
  • Regression Analysis.
  • Regression Model
  • Regression analysis
  • Relative efficiency
  • Reliable multi-objective optimization (RMOO)
  • Residual stress
  • Response Surface Methodology
  • Response Surface Methodology (RSM)
  • Response equations
  • Response surface method
  • Response surface methodology
  • Response surface methodology (RSM)
  • Review of the research trends
  • Robot selection
  • Roughness
  • Roughness prediction
  • SEM
  • SKD61
  • SR
  • SS420
  • SWOT
  • Scaled conjugate gradient algorithm (SCG)
  • Semi-empirical model
  • Sheep flock algorithm
  • Signal-to Noise ratio
  • Signal-to-noise (S/N) ratio
  • Simulated annealing
  • Special stainless steel
  • Supply chain
  • Surface
  • Surface Finish
  • Surface Roughness
  • Surface finish
  • Surface integrity
  • Surface integrity ·
  • Surface roughness
  • Surface roughness (SR)
  • Surface ®nish
  • TOPSIS
  • TWR
  • Taguchi
  • Taguchi Method
  • Taguchi Technique
  • Taguchi method
  • Taguchi's L27 orthogonal array
  • Taguchi's method
  • Taguchi???s technique
  • Taguchi’s method
  • Taper-cutting
  • The TiN/Si3N4 nanocomposite ceramics
  • Thermal model
  • Titanium
  • Titanium Ti-6Al-4V
  • Titanium aluminide
  • Trim cut ·
  • Trim-cuts
  • Ultra-hard ceramics
  • Utility approach
  • Vendor selection
  • WEDM
  • WEDM MRSN MRR
  • WEDM Process
  • WEDM RSM ␥-
  • WEDM machining
  • Warehouse location selection
  • Water jet weaving machine
  • Welding
  • Welding process selection
  • Wire EDM
  • Wire Electric Discharge Machining
  • Wire Electrical Discharge Machining (WEDM)
  • Wire electrical discharge machining
  • Wire electrical discharge machining (WEDM)
  • Wire electrical discharge machining ·
  • Wire-EDM
  • Wire-cut EDM
  • XRD
  • Zinc coated wire
  • abstrac
  • abstract
  • accepted
  • additive model
  • alternative
  • analysis of variance
  • and recast layer
  • anova
  • anova á
  • applications because of its
  • arjene
  • asu
  • but gave rise to
  • by using taguchi-grey-
  • characteristics
  • characterized by the surface
  • cnc wedm
  • complicated shapes with very
  • conducted under varying arc
  • conductive materials by the
  • conventional method of machining
  • corner inaccuracy
  • cutting
  • cutting rate
  • cutting velocity
  • d2 steel
  • da so bistveni vhodni
  • date received
  • debelina nataljenega sloja in
  • develop and generate many
  • dimensional analysis
  • discharge machining
  • edm
  • electrode wear rate
  • emerged machining method in
  • entropy based gra
  • entropy measurement analysis
  • erosion method for the
  • etc
  • evaluated in terms of
  • experimental results the quality
  • expert system
  • extensively
  • finishing process
  • fuzzy logic
  • fuzzy logic method
  • fuzzy numbers
  • gap voltage
  • genetic algorithm
  • graphical user interface
  • grey relational analysis
  • guchi method
  • hard brass wire
  • hrapavost povr
  • hybrid composite
  • i
  • improper selection of
  • in the current age
  • in this study
  • in wedm was investigated
  • inconel
  • inconel 601
  • inconel 718
  • inconel 718 alloy
  • ine odrezanega vzorca
  • irina reza
  • is
  • is a material removal
  • is one of the
  • its surface integrity
  • kerf
  • kerf width
  • kot je
  • kvaliteto reza
  • lanku je opisana raziskava
  • low machining rate
  • machining
  • material removal rate
  • material removal while machining
  • material selection
  • materials with highly precision
  • metal matrix composite
  • metal matrix composites
  • metal removal rate
  • method
  • methodology
  • micro-hardness
  • microhardness
  • microstructure
  • modeling
  • mrr
  • mrr and en31
  • much accuracy
  • multi attribute evaluation
  • multi-attribute decision-making
  • multiple-criteria
  • n ratio
  • nikljeve superzlitine inconel 718
  • nimonic-90
  • no elektroerozijo
  • non-traditional machining process
  • non-traditional machining process to
  • oa
  • of
  • of an edm product
  • off
  • off time
  • on time
  • on workpiece material titanium
  • optimization
  • orthogonal array
  • paper is to analyse
  • parameters of wire electrical
  • parametri procesa impulzi v
  • past decade which uses
  • peak current
  • peak current etc
  • performance
  • powder mixed edm
  • process of electrically
  • process optimization
  • process parameters
  • productivity
  • pulse
  • pulse off time
  • pulse on
  • pulse on time
  • recast layer
  • recast layer and xrd
  • recast layer thickness
  • response surface
  • response surface methodology
  • response surface methodology á
  • response time
  • reza
  • rezane
  • rl
  • rough cut
  • roughness
  • rsm
  • rsm and aisi a2
  • s
  • sem analysis
  • shown high dimensional accuracy
  • spark
  • speed
  • sr
  • surface
  • surface finish
  • surface morphology
  • surface roughness
  • t off
  • t on
  • ta-
  • taguchi
  • taguchi method
  • technical benefits
  • tevane so bile karakteristike
  • that were now widely
  • the effect of machining
  • the experiments have been
  • the material will
  • the optimization of cutting
  • the presence of
  • thermo-electric source of energy
  • this aim of this
  • this kind of machining
  • this method has
  • this work presents the
  • titanium
  • titanium alloy
  • titanium alloy á multi-objective
  • tok vrha impulza
  • tool steels
  • tool wear rate
  • topography
  • ugotovljeno je
  • upo
  • used in machining of
  • used in many
  • using high current
  • utility approach
  • v
  • vplivov parametrov obdelave na
  • wedm
  • wedm machining
  • wedm process is newly
  • wedm á zinc-coated brass
  • which is
  • width
  • wire EDM
  • wire edm
  • wire electric discharge machining
  • wire electrical discharge machining
  • wire feed
  • wire offset
  • wire á
  • wire-edm
  • wire-electrical-discharge machining
  • z
  • —Addendum
  • —Electrical Discharge Machining

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Authors

  • S Sarkar

  • S Mitra

  • B Bhattacharyya

  • B Sivaraman

  • S Padmavathy

  • P Jothiprakash

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