Optimization of process parameters of wire EDM for material removal rate using Taguchi technique

Size: px
Start display at page:

Download "Optimization of process parameters of wire EDM for material removal rate using Taguchi technique"

Transcription

1 Indian Journal of Engineering & Materials Sciences Vol. 23, August 2016, pp Optimization of process parameters of wire EDM for material removal rate using Taguchi technique Mandeep Kumar & Hari Singh Department of Mechanical Engineering, National Institute of Technology, Kurukshetra , India Received 10 July 2015; accepted 14 July 2016 In this paper, the material removal rate (MRR) of Inconel X750 (Nickel based alloy) subjected to wire electrical discharge machining (WEDM) is studied and optimized by using the Taguchi technique. A 0.25 mm diameter plain brass wire is used as the tool electrode for cutting the material. Experiments are designed and conducted using Taguchi s L-27 orthogonal array. Six input process parameters of WEDM such as spark gap voltage (SV), pulse-on time (T ON ), pulse-off time (T OFF ), wire feed rate (WF), peak current (IP) and wire tension (WT) and three interactions (T ON *T OFF, T OFF *SV, T ON *SV) are chosen as variables to study the process performance. Three trials are conducted and the average is chosen as response at that particular experimental condition. The analysis of variance (ANOVA) is carried out to determine the level of importance of the machining parameters on the MRR. Confirmation experiments are carried out to check the accuracy of the optimized results. The Investigation indicated that material removal rate increases with increase in pulse-on time and decreases with increase in pulse-off time. Keywords: Wire electrical discharge machining, Spark gap voltage, Material removal rate, Wire feed rate, Taguchi technique Inconel X-750 is a precipitation-hardenable nickelchromium alloy used for its corrosion and oxidation resistance and high strength at temperatures up to 1300 F. Although much of the effect of precipitation hardening is lost with increasing temperature over 1300 F, heat-treated material has useful strength up to 1800 F. Alloy X-750 also has excellent properties down to cryogenic temperatures. Inconel alloys are oxidation and corrosion resistant materials well suited for service in extreme environments subjected to pressure and heat. This alloy has a high hardness value ranging in between BHN. So, it is difficult to machine this material with conventional machining. WEDM (wire electrical discharge machining) can be one option to machine this material. The WEDM has become an important nontraditional machining process, widely used in the aerospace, nuclear and automotive industries. This is because the WEDM process provides an effective solution for machining hard materials with intricate shapes, which are difficult to machine by conventional machining methods. Figure 1 represents the schematic diagram of WEDM 1. In general, WEDM is perceived to be an extremely accurate process and there are various reasons for this perception. Firstly, in WEDM, there is no direct contact between tool and work-piece; as a result, the adverse effects such as mechanical stresses, chatter and vibration normally present in conventional machining are eliminated. Secondly, the wire used as a cutting tool has high mechanical properties and small diameter producing very fine, precise and accurate cuts. Finally, the movements of the workpiece are controlled by a highly accurate CNC (Computer Numeric Controlled) system; as a result the effects of positioning errors present in traditional machining are eliminated. There is a lot of work done on WEDM in past. Miller et al. 2 studied the effect of two input factors, i.e., spark on-time duration and spark on-time ratio in *Corresponding author ( mandeep_257@rediffmail.com) Fig. 1 Schematic diagram of WEDM 14

2 224 INDIAN J. ENG. MATER. SCI., AUGUST 2016 WEDM. The MRR (material removal rate) and surface integrity were selected as the responses of interest. Singh and Garg 3 investigated the effects of various process parameters of WEDM on material removal rate of hot die steel H-11 using one factor at a time approach. They found that the material removal rate directly increases with increase in pulse on time and peak current while decreases with increase in servo voltage and pulse off time. Hascalyk and Caydas 4 investigated the machining characteristics of AISI D5 tool steel in wire electrical discharge machining process. During experiments, parameters such as open circuit voltage, pulse duration, wire speed and dielectric fluid pressure were changed to explore their effect on the surface roughness and metallurgical structure. Optical and scanning electron microscopy, surface roughness and micro hardness tests were used to study the characteristics of the machined specimens. Hewidy et al. 5 highlighted the development of mathematical models for correlating various WEDM machining parameters of Inconel 601 material-- peak current, duty factor, wire tension and water pressure--with the metal removal rate, wear ratio and surface roughness. The material was successfully machined by WEDM with a volumetric material removal rate of 8 mm 3 /min and surface finish of less than 1 µm. The response surface methodology (RSM) was applied for analysis of the data. Kanlayasiri and Boonmung 6 investigated the effects of machining variables on the surface roughness of wire-edmed DC53 die steel. The machining variables investigated were pulse-peak current, pulseon time, pulse-off time, and wire tension. Analysis of variance (ANOVA) technique was used to find out the variables affecting the surface roughness. Goswami and Kumar 7 proposed a multi response optimization method using utility concept for wire electrical discharge machining of Nimonic 80-A alloy. The material removal rate and surface roughness along with surface topography of the machined surface were the investigated machining characteristics. Kuriakose and Shunmugam 8 investigated multi-objective optimization of wire EDM process. Titanium alloy was chosen as the work material and work-piece thickness was kept as 60 mm. The applied voltage, ignition pulse current, pulse-off time, pulse duration, servo-control reference mean voltage, servo-speed variation, wire speed, wire tension and injection pressure were taken as the input parameters. Zinc-coated brass wire of 0.25 mm diameter was used for all the experiments. Experiments were planned using a factorial design based on Taguchi s L-18 orthogonal array. Non- Dominated Sorting Genetic Algorithm (NSGA) was used to optimize the cutting speed and surface roughness. Khanna and Singh 9 identified process parameters that affect metal removal rate and surface roughness in machining of cryogenic treated D-3 material on wire-cut electric discharge machine tool. Central composite design was used to plan and conduct the experiments. Puri and Bhattacharyya 10 carried out an extensive study of the wire lag phenomenon in Wire-cut Electrical Discharge Machining and established the trend of variation of the geometrical inaccuracy caused due to wire lag with various machine control parameters. All the machine control parameters were considered simultaneously for the machining operation which comprised a rough cut followed by a trim cut. Taguchi s L 27 (3 13 ) orthogonal array was selected as an experimental design. Goswami and Kumar 11 investigated the surface integrity, material removal rate and wire wear ratio of Nimonic 80A using WEDM. Taguchi's design of experiments methodology was used for planning and designing the experiments. Scanned electron microscopy (SEM) was also performed on the machined samples to investigate the effect and microstructure of the samples after machining. Khanna and Singh 12 optimized the effects of various process parametrs of WEDM like pulse width, time between two pulses, maximum feed rate, servo reference mean voltage, short pulse time and wire mechanical tension to get their maximum impact on MRR while machining D-3 material. Liao et al. 13 proposed an approach to determine parameters setting of WEDM. Based on the Taguchi quality design method and the analysis of variance, the significant factors affecting the machining performance such as metal removal rate, gap width, surface roughness, etc. were determined. Mathematical models relating the machining performance and various machining parameters were established through regression analysis. Muthuraman and Ramakrishnan 14 studied the material removal rate and surface roughness of the WC-Co composite material subjected to wire electric discharge machining. Using desirability analysis, the surface roughness was improved from 2.52 µm to 1.90 µm and MRR was increased from mm 3 per min to mm 3 per min. Jangra et al. 15 optimized the multi

3 KUMAR & SINGH: EDM FOR MATERIAL REMOVAL RATE 225 machining characteristics in wire electrical discharge machining of WC-5.3%Co composite. They used the Taguchi s design of experiment. The four characteristics optimized simultaneously were material removal rate, surface roughness, angular error and radial overcut. Chalisgaonkar and Kumar 16 optimized the material removal rate, surface roughness and wire weight consumption simultaneously using grey-fuzzy logic and dimensional analysis. The reported literature reflects a complete dearth of research on optimization of process parameters while machining Inconel X-750 on WEDM. The current article is thus targeted to analyse the effect of input factors of WEDM on MRR while machining Inconel X-750. The selected material has numerous applications in advanced industries. Materials and Methods The material used in this study was Inconel X750 which is a nickel based alloy. The chemical composition of the work material is shown in Table 1. The work material in the form of plate with dimensions 150*100*23 mm has been taken for the experimental work. The experiments were performed on the four axis CNC type (Electronica Sprintcut) WEDM machine installed at Advanced Manufacturing Lab, NIT Kurukshetra, India. The experimental setup is shown in Fig. 2. Based on the literature review and a pilot study, six input parameters--spark gap voltage (SV), pulse-on time (T ON ), pulse-off time (T OFF ), wire feed rate (WF), peak current (IP) and wire tension (WT)-- were varied to see their effect on the output variable MRR. Table 2 represents the factors and their levels. The levels of the input parameters were decided on the basis of pilot experiments using one factor at-a-time approach. The degree of freedom (DOF) is the number of independent components which are free to vary. For a parameter, it is calculated as the number of levels minus one. There are six input parameters in this study each with 3 levels. So each parameter has 2 DOF making total DOF 12. Now we have to select an orthogonal array which is a 3 level design and has DOF more than 12. So, Taguchi s L 27 orthogonal array with six input variables and 3 interactions (Table 3) was selected for final experimentation. The specimens were prepared in cylindrical shape of base diameter 5 mm. The deionized water was used as the dielectric fluid. Three trials were conducted for each experiment planned and their mean was taken as the final reading for MRR. The material removal rate was calculated by Eq. (1). MRR= CS*H mm 2 /min (1) where CS is the cutting speed (mm/min) and H is the height of work-piece in mm. Design of Experiments by Taguchi Method The statistical design of experiments (DOE) is an efficient procedure for planning experiments so that the data obtained can be analyzed to yield valid and objective conclusions. DOE begins with determining the objectives of an experiment and selecting the process factors for the study. Taguchi s L 27 orthogonal array was used for this study. Table 4 Fig. 2 Experimental setup Table 2 Input parameters and their levels Symbols Factors Levels Unit I II III A T on µs B T off µs C SV Volt D IP Ampere E WF m/min F WT Gram Table 1 Chemical composition of Inconel X750 (wt%) Ni Cr Fe Nb Co Mn Cu Al Ti Si C S

4 226 INDIAN J. ENG. MATER. SCI., AUGUST 2016 Table 3 Taguchi s L 27 orthogonal array Run A B A*B A*B C A*C A*C B*C D E B*C F Table 4 Experimental readings of MRR Run Trial1 Trial2 Trial3 S/N Ratio Mean

5 KUMAR & SINGH: EDM FOR MATERIAL REMOVAL RATE 227 shows the experimental results of the MRR for different settings of parameters. Three trials were conducted for each setting in order to minimize the chances of error. MINITAB-17 software was used for the design and analysis purpose in this study. Results and Discussion The cutting speed increases with the increase in pulse on time and peak current and vice versa. This is because when we increase the pulse on time and peak current, the number of electrons striking the work surface increases which results in erosion of more material from the work-surface. Similarly, CS decreases with the decreased value of SV and T OFF. In this work, six input parameters (T ON, T OFF, IP, SV, WF, WT) and three interactions (T ON *T OFF, T OFF *SV, T ON *SV) have been studied. Signal to noise ratio was obtained by using MINITAB-17. The selected characteristic, MRR, is of the type Higher the Better. The S/N ratio is calculated by the logarithmic transformation of loss function 17 as in Eq. (2) and values are reported in Table 4 along with the raw data. S/N ratio= -10 log 10 (2) The Taguchi approach for predicting the mean performance characteristic and determination of confidence intervals for the predicted mean has been applied. Figure 3 represents the main effects plot of data means on MRR and Fig. 4 shows the interaction effect of means. Figures 5 and 6 show the main effects plot and interaction plot for S/N ratios Fig. 3 Main effects plot of data means for MRR Fig. 4 Interaction plot of data means for MRR

6 228 INDIAN J. ENG. MATER. SCI., AUGUST 2016 Fig. 5 Main effects plot of S/N ratios for MRR Fig. 6 Interaction plot of S/N ratios for MRR respectively. The ANOVA was carried out in MINITAB-17 software. Table 5 represents the analysis of variance results for mean MRR and Table 6 represents the ANOVA results for S/N ratios. For 95% confidence interval, an input factor should have a P value less than 0.05 in order to have significant effect on the output. From ANOVA results it can be observed that the pulse on time (T ON ), pulse off time (T OFF ), spark gap voltage (SV) and peak current (IP) have P value less than 0.05 and hence have significant effect on material removal rate whereas wire feed (WF) and wire tension (WT) have no effect on MRR. Therefore WF and WT can be neglected in future study. Interaction simply means that the effect of a factor depends upon the level(s) of the other factor(s). The presence of interaction, particularly extreme interaction, can easily result in completely erroneous conclusions being drawn if an experimenter is not careful. From Figs 4 and 6, it can be seen that no line is crossing other and also it can be observed from Tables 5 and 6 that the three interactions considered in this study have P value more than 0.05 and hence do not show any significant effect on MRR and can thus be dispensed with in future work. The optimized condition for MRR (Figs 3 and 5) is A3, B1, C1 and D2. Table 7 gives the optimization results. The predicted optimum value of MRR is calculated as 17 µmrr= (µa3+ µb1+ µc1+ µd2) -3µ (3) The overall mean of the population is: µ= mm 2 /min.

7 KUMAR & SINGH: EDM FOR MATERIAL REMOVAL RATE 229 Table 7 Optimization results for MRR Method Characteristic Optimal setting Predicted optimal value Taguchi s technique Response (units) MRR (mm 2 /min) Material removal rate A3B1C1D mm 2 /min Table 8 Confirmatory Experimental results Predicted value CI CE < µmrr < Experimental value By putting values, the predicted value of MRR is: µmrr= mm 2 /min For calculation of confidence interval, Eq. (4) has been used 17. CI CE = 1,. + (4) Here f e (error degree of freedom)= 2 F 0.05 (1,2)= (tabulated value at 95% confidence level) V e (error variance)= 4.47 = 1+ Table 5 Analysis of variance for means Source DF Seq SS Adj SS Adj MS F P A B C D E F A*B A*C B*C Residual error Total S = R-Sq = 99.8% R-Sq(adj) = 97.5% Table 6 Analysis of Variance for S/N ratios Source DF Seq SS Adj SS Adj MS F P A B C D E F A*B A*C B*C Residual error Total S = R-Sq = 99.8% R-Sq(adj) = 96.8% N= total number of experiments = 81 Hence, n eff = 81/(1+8) = 9 R = sample size = 3 Putting all values in Eq. (4) CI CE = The 95% confidence interval for µmrr is < µmrr < The confirmation experiments were conducted three times at the optimized settings of parameters. Table 8 shows the confirmatory experimental results. The mean value of MRR has been found to be within confidence intervals. Conclusions The following conclusions can be drawn from this study: (i) WEDM is an adequate process to machine Inconel X750 with a good material removal rate. (ii) The pulse on time (T ON ), pulse off time (T OFF ), spark gap voltage (SV) and peak current (IP) are found to be significant factors in both the ANOVAs, hence affecting mean and variance of MRR at 95% confidence level.

8 230 INDIAN J. ENG. MATER. SCI., AUGUST 2016 (iii) During WEDM of Inconel X750, wire feed (WF) and wire tension (WT) are found to be insignificant to the response MRR. (iv) Analysis of results leads to conclusion that the factors at levels A3, B1, C1, and D2 can be set for the maximization of MRR. (v) The optimal predicted value comes out to be mm 2 /min. and the confidence interval is < µmrr < (vi) The confirmation experiments are performed at the optimal levels of parameters. Three set of experiments are performed and their average is taken. The average comes out to be mm 2 /min. and it is well contained within the confidence intervals. Hence the predicted optimal setting may be implemented. References 1 Hassan El-Hofy, Advanced Machining Processes, Miller S F, Shih A J & Qu J, Int J Mach Tools Manuf, 44(4) (2003) Singh H & Garg R, J Achieve Mater Manuf Eng, 32(1) (2009) Hascalyk A & Caydas U, J Mater Process Technol, 148 (3) (2004) Hewidy M S, El-Taweel T A & El-Safty M F, J Mater Process Technol, 169 (2) (2005) Kanlayasiri K & Boonmung S, J Mater Process Technol, (2007) Goswami A & Kumar J, Int J Eng Sci Technol, 17 (2014) Kuriakose S & Shunmugam M S, J Mater Process Technol, 170 (1 2) (2005), pg Khanna R & Singh H, Int J Mach Mater, 14 (1) (2013) Puri A B & Bhattacharyya B, Int J Mach Tools Manuf, 43 (2) (2003) Goswami A & Kumar J, Int J Eng Sci Technol, 17 (2014) Khanna R & Singh H, Parametric optimization for material removal rate in Wire Electrical Discharge Machining, Jalandhar, India, Liao Y S, Huang J T & Su H C, J Mater Process Technol, 71 (3) (1997) Muthuraman V & Ramakrishnan R, Procedia Eng, 38 (2012) Jangra K, Grover S & Aggarwal A, Front Mech Eng, 7(3) (2012) Chalisgaonkar R & Kumar J, Cogent Eng, 1 (2014) Ross P J, Taguchi Techniques for Quality Engineering, 2 nd ed, (Tata McGraw-Hill Publishing Company Limited, New Delhi), 2005.

research work. In Secondly, the result, the effects

research work. In Secondly, the result, the effects Vol:0, No:6, 06 Optimization of Process Parameters in Wire Electrical Discharge Machining of Inconel X-750 for Dimensional Deviation Using Taguchi Technique Mandeep Kumar, Hari Singh International Science

More information

Analysis of Process Parameters of Non Polluted WEDM

Analysis of Process Parameters of Non Polluted WEDM Analysis of Process Parameters of Non Polluted WEDM Gagan Goyal Assistant Professor, Department of Mechanical Engineering, Madhav University, Pindwara (Sirohi) E-mail: goyal.gagan1987@gmail.com Abstract

More information

Optimization of WEDM Process Parameters on Duplex 2205 steel using Grey Relational Analysis

Optimization of WEDM Process Parameters on Duplex 2205 steel using Grey Relational Analysis International OPEN ACCESS Journal Of Modern Engineering Research (IJMER) Optimization of WEDM Process Parameters on Duplex 2205 steel using Grey Relational Analysis Naresh Kumar T 1, Naveen Krishna C 2

More information

OPTIMIZATION OF MULTIPLE MACHINING CHARACTERISTIC IN WEDM OF NICKEL BASED SUPER ALLOY USING OF TAGUCHI METHOD AND GREY RELATIONAL ANALYSIS

OPTIMIZATION OF MULTIPLE MACHINING CHARACTERISTIC IN WEDM OF NICKEL BASED SUPER ALLOY USING OF TAGUCHI METHOD AND GREY RELATIONAL ANALYSIS OPTIMIZATION OF MULTIPLE MACHINING CHARACTERISTIC IN WEDM OF NICKEL BASED SUPER ALLOY USING OF TAGUCHI METHOD AND GREY RELATIONAL ANALYSIS Amit Chauhan 1, Onkar Singh Bhatia 2 1,2 Mech. Engg.Deptt., HPTU

More information

Optimization of WEDM Process Parameters on Titanium Alloy Using Taguchi Method

Optimization of WEDM Process Parameters on Titanium Alloy Using Taguchi Method Vol. 3, Issue. 4, Jul. - Aug. 13 pp-2281-2286 ISSN: 2249-6645 Optimization of WEDM Process Parameters on Titanium Alloy Using Taguchi Method Lokeswara Rao T. 1, N. Selvaraj 2 1 Ph. D Research Scholar,

More information

Investigation of Recast Layer Formed on Titanium Alloy Machined by Wire Electric Discharge Machining

Investigation of Recast Layer Formed on Titanium Alloy Machined by Wire Electric Discharge Machining IJIRST International Journal for Innovative Research in Science & Technology Volume 3 Issue 04 September 2016 ISSN (online): 2349-6010 Investigation of Recast Layer Formed on Titanium Alloy Machined by

More information

Experimental Study of Machining Characteristics of C 45 Steel using Electro Discharge Machining

Experimental Study of Machining Characteristics of C 45 Steel using Electro Discharge Machining International Journal of Engineering and Technology E-ISSN 2277 4106, P-ISSN 2347 5161 2016 INPRESSCO, All Rights Reserved Available at http://inpressco.com/category/ijcet Research Article Experimental

More information

Modelling Surface Finish in WEDM using RSM

Modelling Surface Finish in WEDM using RSM Modelling Surface Finish in WEDM using RSM Amit Joshi 1, S. S. Samant 2 & K. K. S. Mer 3 Department of Mechanical Engineering; G. B. Pant Engineering College, Pauri, India E-mail : amitjoshi_81@yahoo.co.in,sanjaysama@gmail.com,kks_mer@yahoo.com

More information

STUDY OF RADIAL OVERCUT DURING EDM OF H-13 STEEL WITH CRYOGENIC COOLED ELECTRODE USING TAGUCHI METHOD

STUDY OF RADIAL OVERCUT DURING EDM OF H-13 STEEL WITH CRYOGENIC COOLED ELECTRODE USING TAGUCHI METHOD Int. J. Mech. Eng. & Rob. Res. 2015 Prabhjot Balraj Singh et al., 2015 Research Paper ISSN 2278 0149 www.ijmerr.com Vol. 4, No. 1, January 2015 2015 IJMERR. All Rights Reserved STUDY OF RADIAL OVERCUT

More information

Effect of Powder Metallurgical Compact Electrodes on MRR of H-13 Tool Steel during EDM,

Effect of Powder Metallurgical Compact Electrodes on MRR of H-13 Tool Steel during EDM, Effect of Powder Metallurgical Compact Electrodes on MRR of H-13 Tool Steel during EDM Er. Amandeep Singh Virdi Asst. Professor, Mechanical Engg. Department SSIET, Jalandhar Er. Manpreet Singh Asst. Professor,

More information

Investigation of MRR and TWR on High Speed Steel Using Copper and Brass Electrode for EDM

Investigation of MRR and TWR on High Speed Steel Using Copper and Brass Electrode for EDM Investigation of MRR and TWR on High Speed Steel Using Copper and Brass Electrode for EDM Ravindra Kumar Singh 1, Amit Kumar 2, Avdesh Chandra Dixit 3, Rahul Bajpai 4 P.G. Student, Department of Mechanical

More information

Parametric Optimization of Electric Discharge Drilling Machine Using Al-SiC Metal Matrix Composite

Parametric Optimization of Electric Discharge Drilling Machine Using Al-SiC Metal Matrix Composite Parametric Optimization of Electric Discharge Drilling Machine Using Al-SiC Metal Matrix Composite S.Vijaya Kumar Email: vijaisuriyaa2010@gmail.com +91-9629723720 C.Srinivasan Email: srinime89@gmail.com

More information

Influence of Energy Distribution and Process Parameters on Tool Wear in Electrical Discharge Machining

Influence of Energy Distribution and Process Parameters on Tool Wear in Electrical Discharge Machining I J C T A, 9(37) 2016, pp. 353-359 International Science Press Influence of Energy Distribution and Process Parameters on Tool Wear in Electrical Discharge Machining T. Muthuramalingam *, S. Vasanth **

More information

Optimization and Statistical Analysis of Machining Parameters for Tool Wear Rate on EN-19 Alloy Steel

Optimization and Statistical Analysis of Machining Parameters for Tool Wear Rate on EN-19 Alloy Steel Optimization and Statistical Analysis of Machining Parameters for Tool Wear Rate on EN-9 Alloy Steel Abstract Manish Vishwakarma Mechanical Engineering Department, M.A.N.I.T, Bhopal-5 (India) manishvishwa88@gmail.com

More information

Modeling and Analysis of Micro-WEDM Process on Inconel Super Alloy through Response Surface Methodology

Modeling and Analysis of Micro-WEDM Process on Inconel Super Alloy through Response Surface Methodology Modeling and Analysis of Micro-WEDM Process on Inconel Super Alloy through Response Surface Methodology Sivaprakasam.P 1*, Hariharan.P 2, Gowri.S 3 1* Anna University,Chennai, 600025, India, shiva_au@rediffmail.com.

More information

Parametric Analysis of CNC EDM on OHNS Tool Steel

Parametric Analysis of CNC EDM on OHNS Tool Steel 5 th International & 26 th All India Manufacturing Technology, Design and Research Conference (AIMTDR 214) December 12 th 14 th, 214, IIT Guwahati, Assam, India Parametric Analysis of CNC EDM on OHNS Tool

More information

INVESTIGATION OF EDM HOLE DRILLING

INVESTIGATION OF EDM HOLE DRILLING INVESTIGATION OF EDM HOLE DRILLING Hemant Pawar 1 and Rahul Shelke 2 1 Research scholar, ME MFG, EESCOET 2 Principal, EESCOET Abstract This paper presents an investigation of holes drilling using electrical

More information

Optimization of Cylindrical Grinding Process Parameters on C40E Steel Using Taguchi Technique

Optimization of Cylindrical Grinding Process Parameters on C40E Steel Using Taguchi Technique RESEARCH ARTICLE OPEN ACCESS Optimization of Cylindrical Grinding Process Parameters on C40E Steel Using Taguchi Technique *Naresh Kumar, **Himanshu Tripathi, ***Sandeep Gandotra *Assistant Professor,

More information

R. S. Pawade a, Suhas S. Joshi #a, P. K. Brahmankar b & J. Ramkumar c

R. S. Pawade a, Suhas S. Joshi #a, P. K. Brahmankar b & J. Ramkumar c R. S. Pawade a, Suhas S. Joshi #a, P. K. Brahmankar b & J. Ramkumar c Department of Mechanical Engineering a Indian Institute of Technology, Bombay, Mumbai 400 076, India b Dr. Babasaheb Ambedkar Technological

More information

Authors Pappu Kumar 1, Prof. Prakash Kumar 2 1 Post Graduate Scholar, Deptt. of Production Engg., B.I.T, Sindri, Dhanbad, Jharkhand , India.

Authors Pappu Kumar 1, Prof. Prakash Kumar 2 1 Post Graduate Scholar, Deptt. of Production Engg., B.I.T, Sindri, Dhanbad, Jharkhand , India. Volume 4 Issue 11 November-2016 Pages-6053-6058 ISSN(e):2321-7545 Website: http://ijsae.in DOI: http://dx.doi.org/10.18535/ijsre/v4i11.08 Optimization of Parameter (Mig ) Using Taguchi Method Authors Pappu

More information

Effect of Powder Mixed Dielectric on Performance Measures of EDM for Tungsten Carbide

Effect of Powder Mixed Dielectric on Performance Measures of EDM for Tungsten Carbide Effect of Powder Mixed Dielectric on Performance Measures of EDM for Tungsten Carbide Shriram Y. Kaldhone * Mukund V. Kavade Umashankar Rawat Mech. Engg. Dept., VVPIET, Mech. Engg. Dept. RIT, Sakhrale.

More information

STUDY OF DIFFERENT WORK MATERIALS EFFECT ON SURFACE ROUGHNESS IN ELECTROCHEMICAL MACHINING PROCESS

STUDY OF DIFFERENT WORK MATERIALS EFFECT ON SURFACE ROUGHNESS IN ELECTROCHEMICAL MACHINING PROCESS STUDY OF DIFFERENT WORK MATERIALS EFFECT ON SURFACE ROUGHNESS IN ELECTROCHEMICAL MACHINING PROCESS Ramandeep Singh 1, Nikhil Gandotra 2, Ayyappan Solaiyappan 3 1 Assistant Professor, Mechanical Department,

More information

IJITKMSpecial Issue (ICFTEM-2014) May 2014 pp (ISSN )

IJITKMSpecial Issue (ICFTEM-2014) May 2014 pp (ISSN ) Optimization of Wire Electric Discharge Machining Process Parameters Using Titanium Alloys A Review Anu Anand 1, ArvindKumar 2,Sanjeev Kumar Garg 3 1,2 Ganpati Institute of Technology and Management, Bilaspur,

More information

STUDY OF TOOL WEAR RATE OF DIFFERENT TOOL MATERIALS DURING ELECTRIC DISCHARGE MACHINING OF H11 STEEL AT REVERSE POLARITY

STUDY OF TOOL WEAR RATE OF DIFFERENT TOOL MATERIALS DURING ELECTRIC DISCHARGE MACHINING OF H11 STEEL AT REVERSE POLARITY Int. J. Mech. Eng. & Rob. Res. 2014 Nibu Mathew and Dinesh Kumar, 2014 Research Paper ISSN 2278 0149 www.ijmerr.com Vol. 3, No. 3, July 2014 2014 IJMERR. All Rights Reserved STUDY OF TOOL WEAR RATE OF

More information

Optimization of EDM Parameters Using Taguchi Method For HDS11

Optimization of EDM Parameters Using Taguchi Method For HDS11 Optimization of EDM Parameters Using Taguchi Method For HDS11 M. Murugan P.G Scholar M.E. (Manufacturing Engineering), Department of Mechanical Engineering, University college of Engineering, BIT Campus,

More information

REVIEW OF WIRE ELECTRIC DISCHARGE MACHINING (WEDM) OF NIMONIC ALLOYS OF DIFFERENT GRADES

REVIEW OF WIRE ELECTRIC DISCHARGE MACHINING (WEDM) OF NIMONIC ALLOYS OF DIFFERENT GRADES REVIEW OF WIRE ELECTRIC DISCHARGE MACHINING (WEDM) OF NIMONIC ALLOYS OF DIFFERENT GRADES Sarpreet Singh a*, Harvinder Singh b a* M.Tech Student, Department of Mechanical Engineering, Punjabi University,

More information

Optimization of MRR and Overcut in Die Sinking Electro- Discharge Machining of EN45 Material Using Grey-Taguchi Technique

Optimization of MRR and Overcut in Die Sinking Electro- Discharge Machining of EN45 Material Using Grey-Taguchi Technique Optimization of MRR and Overcut in Die Sinking Electro- Discharge Machining of EN45 Material Using Grey-Taguchi Technique Sumit Raj and 2 Dr. Kaushik Kumar* Reaserch scholar - Department of Mechanical

More information

ExperimentalInvestigationOfMagneticFieldAssistedOnEdmProcessByUsingTaguchiMethodOnEn-19ToolSteel

ExperimentalInvestigationOfMagneticFieldAssistedOnEdmProcessByUsingTaguchiMethodOnEn-19ToolSteel Global Journal of Researches in Engineering: a Mechanical and MechanicsEngineering Volume 15 Issue 3 Version 1.0 Year 2015 Type: Double Blind Peer Reviewed International Research Journal Publisher: Global

More information

AN EXPERIMENTAL STUDY ON PERFORMANCE OF TITANIUM ALLOY USING COATED AND UNCOATED INSERTS IN CNC TURNING

AN EXPERIMENTAL STUDY ON PERFORMANCE OF TITANIUM ALLOY USING COATED AND UNCOATED INSERTS IN CNC TURNING June 217, Volume 4, Issue 6 AN EXPERIMENTAL STUDY ON PERFORMANCE OF TITANIUM ALLOY USING COATED AND UNCOATED INSERTS IN CNC TURNING 1 Digvijay K. Patil, 2 Kaveri N. Kudave, 3 Pooja A. Sutar 1 Assistant

More information

PARAMETER OPTIMIZATION ON EDM

PARAMETER OPTIMIZATION ON EDM http:// PARAMETER OPTIMIZATION ON EDM Anil S. Kapse Department of Mechanical Engineering PLITMS, Buldhana (India) ABSTRACT Spark erosion is a non-traditional machining process which is used to work hard

More information

Performance measurement of EDM parameters on high carbonchromium

Performance measurement of EDM parameters on high carbonchromium International Journal of Engineering Research and Development e-issn: 2278-067X, p-issn: 2278-800X, www.ijerd.com Volume 10, Issue 7 (July 2014), PP.15-21 Performance measurement of EDM parameters on high

More information

TAGUCHI BASED OPTIMIZATION OF CUTTING PARAMETERS ALUMINIUM ALLOY 6351 USING CNC

TAGUCHI BASED OPTIMIZATION OF CUTTING PARAMETERS ALUMINIUM ALLOY 6351 USING CNC TAGUCHI BASED OPTIMIZATION OF CUTTING PARAMETERS ALUMINIUM ALLOY 6351 USING CNC Mahendra Singh 1, Amit Sharma 2, Deepak Juneja 3, Anju Chaudhary 4 1 Assistant Professor, Department of Mechanical Engg,

More information

Efficiency Optimization during Electric Discharge Machining of H-13 Steel Based on Grey Relation Analysis

Efficiency Optimization during Electric Discharge Machining of H-13 Steel Based on Grey Relation Analysis International Journal of Scientific & Engineering Research, Volume 4, Issue 8, August 2013 Efficiency Optimization during Electric Discharge Machining of H-13 Steel Based on Grey Relation Analysis Naveen

More information

THE APPLICATION OF TAGUCHI S OPTIMIZATION METHOD IN WET TURNING OPERATION OF EN 19 STEEL

THE APPLICATION OF TAGUCHI S OPTIMIZATION METHOD IN WET TURNING OPERATION OF EN 19 STEEL International Journal of Mechanical and Production Engineering Research and Development (IJMPERD) ISSN 2249-6890 Vol. 3, Issue 2, Jun 2013, 193-198 TJPRC Pvt. Ltd. THE APPLICATION OF TAGUCHI S OPTIMIZATION

More information

Effect of machining parameter on the surface roughness of AISI 304 in silicon carbide powder mixed EDM

Effect of machining parameter on the surface roughness of AISI 304 in silicon carbide powder mixed EDM Decision Science Letters (2017) 21 2 Contents lists available at GrowingScience Decision Science Letters homepage: www.growingscience.com/dsl Effect of machining parameter on the surface roughness of AISI

More information

Mathew et al., International Journal of Advanced Engineering Technology E-ISSN

Mathew et al., International Journal of Advanced Engineering Technology E-ISSN Research Paper STUDY OF MATERIAL REMOVAL RATE OF DIFFERENT TOOL MATERIALS DURING EDM OF H11 STEEL AT REVERSE POLARITY Nibu Mathew 1*, Dinesh Kumar 2, Naveen Beri 3, Anil Kumar 3 Address for Correspondence

More information

Analysis of Machining Characteristics of Cryogenically Treated Die Steels Using EDM

Analysis of Machining Characteristics of Cryogenically Treated Die Steels Using EDM Vol. 3, Issue. 4, July - Aug. 13 pp-2170-217 ISSN: 29-45 Analysis of Machining Characteristics of Cryogenically Treated Die Steels Using EDM Singh Jaspreet 1, Singh Mukhtiar 2, Singh Harpreet 3 1, 2, 3

More information

Parametric Optimization of Lathe Turning for Al-7075 Alloy Using Taguchi: An Experimental Study

Parametric Optimization of Lathe Turning for Al-7075 Alloy Using Taguchi: An Experimental Study IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE) e-issn: 2278-1684,p-ISSN: 2320-334X, Volume 14, Issue 3 Ver. VI. (May - June 2017), PP 39-45 www.iosrjournals.org Parametric Optimization of

More information

International Journal of Advance Engineering and Research Development

International Journal of Advance Engineering and Research Development Scientific Journal of Impact Factor(SJIF): 3.134 International Journal of Advance Engineering and Research Development Volume 2,Issue 5, May -2015 e-issn(o): 2348-4470 p-issn(p): 2348-6406 AN INVESTIGATION

More information

Parametric Optimization of Electrical Discharge Machining Process for Machining of AISI5160 with Copper Electrode using Taguchi Method

Parametric Optimization of Electrical Discharge Machining Process for Machining of AISI5160 with Copper Electrode using Taguchi Method IJRMET Vo l. 7, Is s u e 2, Ma y - Oc t 2017 ISSN : 2249-5762 (Online) ISSN : 2249-5770 (Print) Parametric Optimization of Electrical Discharge Machining Process for Machining of AISI5160 with Copper Electrode

More information

Study and Analysis of Metallized electrode fabricated with FDM Rapid Prototyping technique for Electro discharge machining (EDM).

Study and Analysis of Metallized electrode fabricated with FDM Rapid Prototyping technique for Electro discharge machining (EDM). Study and Analysis of Metallized electrode fabricated with FDM Rapid Prototyping technique for Electro discharge machining (EDM). Fefar Savan D. 1, Mr.J.S.Karajagikar 1 PG Student, Department of Production

More information

Optimization of Process Parameters in Electric Discharge Machining Of Inconel 718 by Using Copper Electrode

Optimization of Process Parameters in Electric Discharge Machining Of Inconel 718 by Using Copper Electrode IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE) e-issn: 2278-1684,p-ISSN: 2320-334X, Volume 13, Issue 3 Ver. III (May- Jun. 2016), PP 51-55 www.iosrjournals.org Optimization of Process Parameters

More information

PARAMETRIC OPTIMIZATION OF Al-SiC12% METAL MATRIX COMPOSITE MACHINING BY ELECTRICAL DISCHARGE MACHINE

PARAMETRIC OPTIMIZATION OF Al-SiC12% METAL MATRIX COMPOSITE MACHINING BY ELECTRICAL DISCHARGE MACHINE 5 th International & 6 th All India Manufacturing Technology, Design and Research Conference (AIMTDR 014) December 1 th 14 th, 014, IIT Guwahati, Assam, India PARAMETRIC OPTIMIZATION OF Al-SiC1% METAL

More information

Optimization and Process Parameters of CNC End Milling For Aluminum Alloy 6082

Optimization and Process Parameters of CNC End Milling For Aluminum Alloy 6082 Optimization and Process Parameters of CNC End Milling For Aluminum Alloy 6082 K. Siva Kumar PG Student Department of Mechanical Engineering, MITS, Madanapalle, Chittoor/Andhra Pradesh, India Bathina Sreenivasulu

More information

* Abstract

*     Abstract 5 th International & 26 th All India Manufacturing Technology, Design and Research Conference (AIMTDR 2014) December 12 th 14 th, 2014, IIT Guwahati, Assam, India Parametric Analysis of Electrochemical

More information

Investigations on Material Removal Rate of AISI D2 Die Steel in EDM using Taguchi Methods

Investigations on Material Removal Rate of AISI D2 Die Steel in EDM using Taguchi Methods Investigations on Material Removal Rate of AISI D2 Die Steel in EDM using Taguchi Methods Arjun kumar R.S. Jadoun Sushil Kumar Choudhary Department of Industrial & Production Engineering, College of Technology,

More information

STUDY OF OVERCUT DURING ELECTRIC DISCHARGE MACHINING OF HASTELLOY STEEL WITH DIFFERENT ELECTRODES USING THE TAGUCHI METHOD

STUDY OF OVERCUT DURING ELECTRIC DISCHARGE MACHINING OF HASTELLOY STEEL WITH DIFFERENT ELECTRODES USING THE TAGUCHI METHOD Research Article STUDY OF OVERCUT DURING ELECTRIC DISCHARGE MACHINING OF HASTELLOY STEEL WITH DIFFERENT ELECTRODES USING THE TAGUCHI METHOD 1 Dinesh Kumar, 2 Naveen Beri, 2 Anil Kumar Address for Correspondence

More information

Optimization of Process Parameters for Surface Roughness and Material Removal Rate for SS 316 on CNC Turning Machine

Optimization of Process Parameters for Surface Roughness and Material Removal Rate for SS 316 on CNC Turning Machine Optimization of Process Parameters for Surface Roughness and Material Removal Rate for SS 316 on CNC Turning Machine NAVNEET K. PRAJAPATI Department of Mechanical Engineering, S.P.B.Patel Engineering College

More information

International Journal of Scientific & Engineering Research, Volume 6, Issue 4, April ISSN

International Journal of Scientific & Engineering Research, Volume 6, Issue 4, April ISSN International Journal of Scientific & Engineering Research, Volume 6, Issue 4, April-2015 269 Effect of Flux Cored Arc Welding Process Parameters on Weld Bead Geometry Rajavelu.S 1, Senthilkumar.B 2, T.Kannan

More information

RESPONSE SURFACE METHODOLOGY IN FINISH TURNING INCONEL 718

RESPONSE SURFACE METHODOLOGY IN FINISH TURNING INCONEL 718 RESPONSE SURFACE METHODOLOGY IN FINISH TURNING INCONEL 718 M. Aruna 1 Department of Mechanical Engineering, Velammal College of Engineering and Technology, Madurai, India. Dr. V. Dhanalakshmi 2 Department

More information

Available online at Universal Research Publications. All rights reserved ISSN

Available online at  Universal Research Publications. All rights reserved ISSN Available online at http://www.urpjournals.com Advanced Engineering and Applied Sciences: An International Journal Universal Research Publications. All rights reserved ISSN 2320 3927 Original Article Finding

More information

Optimization of MRR and TWR on EDM by using Taguchi s Method and ANOVA Die Steel H13

Optimization of MRR and TWR on EDM by using Taguchi s Method and ANOVA Die Steel H13 IJIRST International Journal for Innovative Research in Science & Technology Volume 2 Issue 03 August 2015 ISSN (online): 2349-6010 Optimization of MRR and TWR on EDM by using Taguchi s Method and ANOVA

More information

Available online at ScienceDirect. Procedia Engineering 97 (2014 )

Available online at  ScienceDirect. Procedia Engineering 97 (2014 ) Available online at www.sciencedirect.com ScienceDirect Procedia Engineering 97 (2014 ) 308 319 12th GLOBAL CONGRESS ON MANUFACTURING AND MANAGEMENT, GCMM 2014 Fuzzy Inference System for Prediction During

More information

OPTIMIZATION OF WELDING PARAMETER ON AA2014 IN GMAW

OPTIMIZATION OF WELDING PARAMETER ON AA2014 IN GMAW OPTIMIZATION OF WELDING PARAMETER ON AA2014 IN GMAW P.Venkadeshwaran 1*, R.Sakthivel 1, R.Sridevi 1, R.Ahamed Meeran 1, K.Chandrasekaran 1 1 Department of Mechanical Engineering, Nadar Saraswathi College

More information

Analysis of Machining Environment on Performance of Turning Process For Al 6063

Analysis of Machining Environment on Performance of Turning Process For Al 6063 Analysis of Machining Environment on Performance of Turning Process For Al 6063 S.G. Dambhare e-mail: dambhare@gmail.com S.K. Joshi e-mail: sankyjoshi321@gmail.com M.M. Bhuskute Bavdhan, Pune (M.S..),

More information

Mathematical models of tool life and surface roughness for turning operation through response surface methodology

Mathematical models of tool life and surface roughness for turning operation through response surface methodology Journal of Scientific & Industrial Research Vol. 66, March 2007, pp. 220-226 Mathematical models of tool life and surface roughness for turning operation through response surface methodology Hari Singh

More information

Keywords: Electrical discharge machining, material removal rate, wear rate, surface roughness.

Keywords: Electrical discharge machining, material removal rate, wear rate, surface roughness. [Nayak,3(7): July, 214] ISSN: 2277-9655 IJESRT INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY Study of the Effect of Machining Parameters on the Machining Characteristics of Tungsten

More information

Parametric optimization of MRR and surface roughness in wire electro discharge machining (WEDM) of D2 steel using Taguchi-based utility approach

Parametric optimization of MRR and surface roughness in wire electro discharge machining (WEDM) of D2 steel using Taguchi-based utility approach Manjaiah et al. International Journal of Mechanical and Materials Engineering (016) 11:7 DOI 10.1186/s4071-016-0060-4 SHORT COMMUNICATION Open Access Parametric optimization of MRR and surface roughness

More information

REGRESSION MODELING AND PROCESS ANALYSIS OF RESISTANCE SPOT WELDED JOINTS

REGRESSION MODELING AND PROCESS ANALYSIS OF RESISTANCE SPOT WELDED JOINTS 5 th International & 26 th All India Manufacturing Technology, Design and Research Conference (AIMTDR 214) December 12 th 14 th, 214, IIT Guwahati, Assam, India Abstract REGRESSION MODELING AND PROCESS

More information

Optimization of Machining Parameters for Tool Wear Rate and Material Removal Rate in CNC turning by Grey Relational Analysis

Optimization of Machining Parameters for Tool Wear Rate and Material Removal Rate in CNC turning by Grey Relational Analysis Optimization of Machining Parameters for Tool Wear Rate and Material Removal Rate in CNC turning by Grey Relational Analysis Upinder Kumar* Assistant Professor, Department of Mechanical Engineering, Lovely

More information

SURFACE MODIFICATION OF TITANIUM ALLOY THROUGH ELECTRICAL DISCHARGE MACHINING (EDM)

SURFACE MODIFICATION OF TITANIUM ALLOY THROUGH ELECTRICAL DISCHARGE MACHINING (EDM) International Journal of Mechanical and Materials Engineering (IJMME), Vol.6 (2011), No.3, 380-384 SURFACE MODIFICATION OF TITANIUM ALLOY THROUGH ELECTRICAL DISCHARGE MACHINING (EDM) M.B. Ndaliman, A.A.

More information

Comparative assessment of standard and wiper insert on surface roughness in turning of Titanium alloy (Ti-6Al-4V)

Comparative assessment of standard and wiper insert on surface roughness in turning of Titanium alloy (Ti-6Al-4V) International Journal of Engineering Research and Technology. ISSN - Volume, Number (2) Comparative assessment of standard and wiper insert on surface roughness in turning of Titanium alloy (Ti-Al-V) Pravin

More information

Analysis of EDM Parameters Influencing on Material Removal Rate and Surface Roughness of High Speed Steel

Analysis of EDM Parameters Influencing on Material Removal Rate and Surface Roughness of High Speed Steel International Journal of Scientific and Research Publications, Volume 6, Issue 9, September 2016 815 Analysis of EDM Parameters Influencing on Material Removal Rate and Surface Roughness of High Speed

More information

Optimization of machining parameters of drilling process in Magnesium alloy AZ31

Optimization of machining parameters of drilling process in Magnesium alloy AZ31 Optimization of machining parameters of drilling process in Magnesium alloy AZ31 A. Saravakumar 1, P. Sureshkumar 2, N. Balaji 3, R. Gokulnath 3, V. Mathavaram 3 1 Associate Professor, 2 Assistant Professor,

More information

INFLUENCE OF MACHINE FEED RATE IN WEDM OF TITANIUM Ti-6Al-4V WITH CONSTANT CURRENT (6A) USING BRASS WIRE

INFLUENCE OF MACHINE FEED RATE IN WEDM OF TITANIUM Ti-6Al-4V WITH CONSTANT CURRENT (6A) USING BRASS WIRE Available online at www.sciencedirect.com Procedia Engineering 41 (2012 ) 1806 1811 International Symposium on Robotics and Intelligent Sensors 2012 (IRIS 2012) INFLUENCE OF MACHINE FEED RATE IN WEDM OF

More information

Optimization of the Cutting Parameters of SS 304 for CNC Turning Operation

Optimization of the Cutting Parameters of SS 304 for CNC Turning Operation Optimization of the Cutting Parameters of SS 304 for CNC Turning Operation Basil M. Eldhose P G Scholar, Department of Mechanical Engineering, Mar Athnasius College of Engineering, Kothamangalam, Ernakulam,

More information

Assessment of Deposition Rate in MIG Welding of Stainless Steel

Assessment of Deposition Rate in MIG Welding of Stainless Steel International Journal of Research in Advent Technology, Vol., No.3, March E-ISSN: 3-93 Assessment of in MIG Welding of Stainless Steel Rajiv Suman and Dr. Jatindar Kumar Mechanical Engineering Department,

More information

INTERNATIONAL JOURNAL OF DESIGN AND MANUFACTURING TECHNOLOGY (IJDMT)

INTERNATIONAL JOURNAL OF DESIGN AND MANUFACTURING TECHNOLOGY (IJDMT) INTERNATIONAL JOURNAL OF DESIGN AND MANUFACTURING TECHNOLOGY (IJDMT) International Journal of Design and Manufacturing Technology (IJDMT), ISSN 0976 ISSN 0976 699 (Print) ISSN 0976 7002 (Online) Volume,

More information

STATISTICAL ANALYSIS OF SURFACE ROUGHNESS BY RESPONSE SURFACE METHODOLOGY IN WEDM USING AL COMPOSITE

STATISTICAL ANALYSIS OF SURFACE ROUGHNESS BY RESPONSE SURFACE METHODOLOGY IN WEDM USING AL COMPOSITE STATISTICAL ANALYSIS OF SURFACE ROUGHNESS BY RESPONSE SURFACE METHODOLOGY IN WEDM USING AL COMPOSITE Vikrant Sharma 1, Onkar Singh Bhatia 2 1,2 Mechanical Engineering Department, Green Hills Engineering

More information

Study the Effect of Lubricant Emulsion Percentage and Tool Material on Surface Roughness in Machining of EN-AC Alloy

Study the Effect of Lubricant Emulsion Percentage and Tool Material on Surface Roughness in Machining of EN-AC Alloy Study the Effect of Lubricant Emulsion Percentage and Tool Material on Surface Roughness in Machining of EN-AC 48000 Alloy E. Soltani a, H. Shahali b and H. Zarepour a a Faculty Member of Manufacturing

More information

Effect of surface treatments on wear resistance of spring steel wire as a work-piece material of a fishing net-weaving machine component

Effect of surface treatments on wear resistance of spring steel wire as a work-piece material of a fishing net-weaving machine component Indian Journal of Engineering & Materials Sciences Vol. 23, February 2016, pp. 79-87 Effect of surface treatments on wear resistance of spring steel wire as a work-piece material of a fishing net-weaving

More information

Investigation on Surface Quality in Machining of Hybrid Metal Matrix Composite (Al-SiC B4C)

Investigation on Surface Quality in Machining of Hybrid Metal Matrix Composite (Al-SiC B4C) International Conference on Thermal, Material and Mechanical Engineering (ICTMME'0) July 5-6, 0 Singapore Investigation on Surface Quality in Machining of Hybrid Metal Matrix Composite (Al-SiC B4C) Vignesh.

More information

Effect of electrical pulse parameters on the machining performance in EDM

Effect of electrical pulse parameters on the machining performance in EDM Indian Journal of Engineering & Materials Sciences Vol. 18, December 2012, pp. 411-415 Effect of electrical pulse parameters on the machining performance in EDM M Gostimirovic*, P Kovac, B Skoric & M Sekulic

More information

Experimental investigation of Dry Electrical Discharge Machining on SS 316L

Experimental investigation of Dry Electrical Discharge Machining on SS 316L Experimental investigation of Dry Electrical Discharge Machining on SS 316L Rony Thomas Murickan School of Mechanical and Building Sciences VIT University, Vellore, Tamilnadu, India Lakshmi Pathi Jakkamputi

More information

ABRASIVE WATERJET CUTTING OF INCONEL 718 ALLOY AND DESIRABILITY ANALYSIS

ABRASIVE WATERJET CUTTING OF INCONEL 718 ALLOY AND DESIRABILITY ANALYSIS International Journal on Design & Manufacturing Technologies Vol.10 No.1 January 2016 20 ABRASIVE WATERJET CUTTING OF INCONEL 718 ALLOY AND DESIRABILITY ANALYSIS Lenin K. 1, Thileepan S. 2, Ravi kumar

More information

OPTIMIZATION OF ELECTRICAL DISCHARGE MACHINING PARAMETERS OF ALUMINIUM HYBRID COMPOSITES USING TAGUCHI METHOD

OPTIMIZATION OF ELECTRICAL DISCHARGE MACHINING PARAMETERS OF ALUMINIUM HYBRID COMPOSITES USING TAGUCHI METHOD Journal of Engineering Science and Technology Vol. 9, No. (0) 50-5 School of Engineering, Taylor s University OPTIMIZATION OF ELECTRICAL DISCHARGE MACHINING PARAMETERS OF ALUMINIUM HYBRID COMPOSITES USING

More information

Optimization of Electrical Discharge Machining Process Parameters using SCM420 low alloy steel by Response Surface Methodology

Optimization of Electrical Discharge Machining Process Parameters using SCM420 low alloy steel by Response Surface Methodology IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE) e-issn: 2278-168,p-ISSN: 2320-33X, Volume 1, Issue 1 Ver. IV (Jan. - Feb. 2017), PP 75-79 www.iosrjournals.org Optimization of Electrical Discharge

More information

APPLICATION OF NANO ALUMINUM IN MODIFIED EDM: PMEDM

APPLICATION OF NANO ALUMINUM IN MODIFIED EDM: PMEDM APPLICATION OF NANO ALUMINUM IN MODIFIED EDM: PMEDM A. M. Abdul-Rani,, A. M. Nanimina, T. L. Ginta,, T. V. V. L. N. Rao and S. R. Pedapati Mechanical Engineering Department, Universiti Teknologi Petronas,

More information

Some Investigations on Electrical Discharge Machining of OHNS...

Some Investigations on Electrical Discharge Machining of OHNS... Some Investigations on Electrical Discharge Machining of OHNS Steel with a Copper Tungsten Powder Metallurgy Electrode Using Response Surface Methodology Dalbir Singh* 1, Naveen Beri 2 and Anil Kumar 3

More information

Performance of Copper, Copper Tungsten, Graphite and Brass Electrode on MRR, EWR and SR of Aluminium LM6 in EDM Die Sinking

Performance of Copper, Copper Tungsten, Graphite and Brass Electrode on MRR, EWR and SR of Aluminium LM6 in EDM Die Sinking Performance of Copper, Copper Tungsten, Graphite and Brass Electrode on MRR, EWR and SR of Aluminium LM6 in EDM Die Sinking M. A. Md Ali *,1,a, S. Laily 2,b, B. Manshoor 2,c, N. I. Syahrian 1,d, R. Izamshah

More information

DRY WIRE ELECTRICAL DISCHARGE MACHINING OF THIN WORKPIECE

DRY WIRE ELECTRICAL DISCHARGE MACHINING OF THIN WORKPIECE DRY WIRE ELECTRICAL DISCHARGE MACHINING OF THIN WORKPIECE C.C. Kao, Jia Tao, Sangwon Lee, and Albert J. Shih Mechanical Engineering University of Michigan Ann Arbor, MI 4819 KEYWORDS Dry EDM, thin workpiece,

More information

Optimal Machining Conditions For Turning Of AlSiC Metal Matrix Composites Using ANOVA

Optimal Machining Conditions For Turning Of AlSiC Metal Matrix Composites Using ANOVA Optimal Machining Conditions For Turning Of AlSiC Metal Matrix Composites Using ANOVA J. Satheesh 1, Tajamul Pasha 2, Harish 3, T. Madhusudhan 4 Professor, Department of Mechanical Engineering, SJB Institute

More information

[Kathuria*, 5(1): January, 2016] ISSN: (I2OR), Publication Impact Factor: 3.785

[Kathuria*, 5(1): January, 2016] ISSN: (I2OR), Publication Impact Factor: 3.785 IJESRT INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY EFFECT OF TITANIUM POWDER ADDITION ON TENSILE STRENGTH IN SUBMERGED ARC WELDING Atul Kathuria*, Deepak Gupta Student M.tech (mechanical(i&p)

More information

The Selection of Machining Parameters to Minimize Deformation caused by Heat

The Selection of Machining Parameters to Minimize Deformation caused by Heat The Selection of Machining Parameters to Minimize Deformation caused by Heat Hengbo Cui Jong-Yun Jung Dug-Hee Moon Abstract Machining processes generate severe heat, which deforms thin metallic parts while

More information

International Journal of Scientific & Engineering Research, Volume 6, Issue 5, May-2015 ISSN

International Journal of Scientific & Engineering Research, Volume 6, Issue 5, May-2015 ISSN 36 COMPARISION OF THE MACHINING CHARACTERISTICS ON ELECTRICAL DISCHARGE MACHINING BETWEEN TUNGSTEN CARBIDE AND AISI H13 Shruti saxena Email id.. shruti11mec@gmail.com ABSTRACT Electrical Discharge Machining

More information

OPTIMAL SELECTION OF PROCESS PARAMETERS OF ULTRASONIC MACHINING (USM) SYSTEM

OPTIMAL SELECTION OF PROCESS PARAMETERS OF ULTRASONIC MACHINING (USM) SYSTEM OPTIMAL SELECTION OF PROCESS PARAMETERS OF ULTRASONIC MACHINING (USM) SYSTEM BY H. L A L C H H U A N V E L A B.E. (Mech), MNNIT, Allahabad (Formerly M.N.R.E.C., Allahabad), 1987; M.Tech. (Mech), IT-BHU,

More information

A Review on different optimization techniques used to optimize the process parameters of Resistance spot welding

A Review on different optimization techniques used to optimize the process parameters of Resistance spot welding A Review on different optimization techniques used to optimize the process parameters of Resistance spot welding Kamran Rasheed 1, Dr. M.I.Khan 2 1 Assistant professor, Mechanical engineering, Integral

More information

OPTIMIZATION OF CASTING PARAMETERS FOR CASTING OF AL/RHA/RM HYBRID COMPOSITES USING TAGUCHI METHOD

OPTIMIZATION OF CASTING PARAMETERS FOR CASTING OF AL/RHA/RM HYBRID COMPOSITES USING TAGUCHI METHOD OPTIMIZATION OF CASTING PARAMETERS FOR CASTING OF AL/RHA/RM HYBRID COMPOSITES USING TAGUCHI METHOD A. PAVAN KUMAR #1, B. JYOTHU NAIK *2, CH. VENKATA RAO #3, SADINENI RAMA RAO *4 1 M. Tech Student, Mechanical

More information

EXPERIMENTAL INVESTIGATION OF MACHINING PARAMETER FOR WET & NEAR-DRY EDM FINISHING

EXPERIMENTAL INVESTIGATION OF MACHINING PARAMETER FOR WET & NEAR-DRY EDM FINISHING International Journal of Design and Manufacturing Technology (IJDMT), ISSN 0976 6995(Print), ISSN 0976 7002(Online) Volume 2, Number 1, May October (2011), pp. 28-33 IAEME, http://www.iaeme.com/ijdmt.html

More information

Optimising Process Conditions in MIG Welding of Aluminum Alloys Through Factorial Design Experiments

Optimising Process Conditions in MIG Welding of Aluminum Alloys Through Factorial Design Experiments Optimising Process Conditions in MIG Welding of Aluminum Alloys Through Factorial Design Experiments OMAR BATAINEH (first and corresponding author); ANAS AL-SHOUBAKI; OMAR BARQAWI Department of Industrial

More information

Parameter Optimization on AISI M35 and AISI M42 in Electrical Discharge Machining

Parameter Optimization on AISI M35 and AISI M42 in Electrical Discharge Machining Volume 4, April Parameter Optimization on AS M3 and AS M4 in Electrical Discharge Machining Sandeep Singh, Pankaj, Hirendra Shekhar 3, Shiv Dayal Dhakad 4 sandeep.s.rathore786@gmail.com Abstract Electronic

More information

Optimization of Process Parameters of Pressure Die Casting using Taguchi Methodology

Optimization of Process Parameters of Pressure Die Casting using Taguchi Methodology Optimization of Process Parameters of Pressure Die using Taguchi Methodology Satish Kumar, Arun Kumar Gupta, Pankaj Chandna Abstract The present work analyses different parameters of pressure die casting

More information

MACHINING STABILITY OF WIRE EDM OF TITANIUM

MACHINING STABILITY OF WIRE EDM OF TITANIUM University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Industrial and Management Systems Engineering -- Dissertations and Student Research Industrial and Management Systems Engineering

More information

Parametric Optimization for Friction Stir Welding of Al6061 Alloy using Taguchi Technique

Parametric Optimization for Friction Stir Welding of Al6061 Alloy using Taguchi Technique Parametric Optimization for Friction Stir Welding of Al6061 Alloy using Taguchi Technique Lingam Satyavinod 1, R Harikishore 2 1 Student, Department of Mechanical Engineering, DNREng College, Bhimavaram,

More information

OPTIMIZATION OF GAS TUNGSTEN ARC WELDING PARAMETERS ON PENETRATION DEPTH AND BEAD WIDTH USING TAGUCHI METHOD

OPTIMIZATION OF GAS TUNGSTEN ARC WELDING PARAMETERS ON PENETRATION DEPTH AND BEAD WIDTH USING TAGUCHI METHOD OPTIMIZATION OF GAS TUNGSTEN ARC WELDING PARAMETERS ON PENETRATION DEPTH AND BEAD WIDTH USING TAGUCHI METHOD Muhammad Ibrahim 1, ShahidMaqsood 1, Rafiullah Khan 2, Muhammad Amjad 2, SakhiJaan 2 ABSTRACT

More information

EFFECT OF COPPER-GRAPHITE ELECTRODE DURING ELECTRICAL DISCHARGE MACHINING OF TUNGSTEN CARBIDE (90WC-10Co)

EFFECT OF COPPER-GRAPHITE ELECTRODE DURING ELECTRICAL DISCHARGE MACHINING OF TUNGSTEN CARBIDE (90WC-10Co) The 5 th PSU-UNS International Conference on Engineering and 577 Technology (ICET-2011), Phuket, May 2-3, 2011 Prince of Songkla University, Faculty of Engineering Hat Yai, Songkhla, Thailand 90112 EFFECT

More information

OPTIMIZATION OF CASTING PARAMETERS ON Al/RHA COMPOSITE USING TAGUCHI METHOD

OPTIMIZATION OF CASTING PARAMETERS ON Al/RHA COMPOSITE USING TAGUCHI METHOD Advanced Materials Research Online: 2014-07-16 ISSN: 1662-8985, Vols. 984-985, pp 291-296 doi:10.4028/www.scientific.net/amr.984-985.291 2014 Trans Tech Publications, Switzerland OPTIMIZATION OF CASTING

More information

MATHEMATICAL MODELLING OF SURFACE ROUGHNESS ON MACHINING OF AA6061-BORONCARBIDE COMPOSITE IN EDM THROUGH RSM. K.R. Thangadurai 1 * and A.

MATHEMATICAL MODELLING OF SURFACE ROUGHNESS ON MACHINING OF AA6061-BORONCARBIDE COMPOSITE IN EDM THROUGH RSM. K.R. Thangadurai 1 * and A. International Journal of Mechanical and Materials Engineering (IJMME), Vol. 7 (2012), No. 3, 197-202. MATHEMATICAL MODELLING OF SURFACE ROUGHNESS ON MACHINING OF AA6061-BORONCARBIDE COMPOSITE IN EDM THROUGH

More information

2017 WJTA-IMCA Conference and Expo October 25-27, 2017 New Orleans, Louisiana Paper

2017 WJTA-IMCA Conference and Expo October 25-27, 2017 New Orleans, Louisiana Paper 2017 WJTA-IMCA Conference and Expo October 25-27, 2017 New Orleans, Louisiana Paper AN ANALYSIS OF THE ABRASİVE WATER JET MACHINING OF POLYETHYLENE USING L9 ORTHOGONAL ARRAY F. Kartal The University of

More information

Optimization of Surface Roughness for hot machining of AISI 4340 steel using DOE method

Optimization of Surface Roughness for hot machining of AISI 4340 steel using DOE method Optimization of Surface Roughness for hot machining of AISI 4340 steel using DOE method Ketul M. Trivedi 1, Jayesh V.Desai 2, Kiran Patel 3 1 M.E Scholar,Department of Mechanical Engineering,KSV University,

More information