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Parametric Analysis of Different Grades of Steel Materials Used in Plastic Industries through Die Sinking EDM Process

Bose, Goutam Kumar; Pain, Pritam - In: International Journal of Materials Forming and … 3 (2016) 1, pp. 45-74

significant process parameters affecting the responses are identified applying ANOVA for each material. The effect of the …

Persistent link: https://www.econbiz.de/10012046547

Investigation on Electrochemical Discharge Micro-Machining of Silicon Carbide

Bhattacharyya, B.; Sarkar, B.R.; Doloi, B. - In: International Journal of Materials Forming and … 4 (2017) 2, pp. 29-44

concentration and inter-electrode gap on material removal rate (MRR) and radial overcut (ROC) of micro-drilled hole. Experiments … attempt has been made to find out the single as well as multi-objective optimal parametric combinations for maximum MRR and … minimum ROC. The single-objective parametric combinations were selected as 45V/20wt%/20mm and 25V/20wt%/40mm for maximum MRR …

Persistent link: https://www.econbiz.de/10012046558

Effect of Process Parameters on MRR and Surface Roughness in ECM of EN 31 Tool Steel Using WPCA

Sahoo, Prasanta; Das, Milan Kumar; Barman, Tapan Kumar; … - In: International Journal of Materials Forming and … 4 (2017) 2, pp. 45-63

interaction between these parameters are also investigated by using analysis of variance (ANOVA). Results show that the main … significant factor on MRR and surface roughness is electrolyte concentration. The effects of process parameters viz. electrolyte … concentration, voltage, feed rate and inter-electrode gap on MRR and surface roughness are also investigated using 3D surface and …

Persistent link: https://www.econbiz.de/10012046559

Effect of Process Parameters on Hole Diameter Accuracy in High Pressure Through Coolant Peck Drilling Using Taguchi Technique

Shete, Hanmant V.; Sohani, Madhav S. - In: International Journal of Materials Forming and … 5 (2018) 1, pp. 12-31

Machining with pressurized coolant is nowadays widely accepted technique in the manufacturing industry, especially in high performance machining conditions. The data on the effects of variation of high coolant pressure in drilling operation is limited. This paper presents the effect of high...

Persistent link: https://www.econbiz.de/10012046561

Multi-Feature Optimization of WEDM for Ti-6Al-4V by Applying a Hybrid Approach of Utility Theory Integrated With the Principal Component Analysis

Sonawane, Sachin Ashok; Kulkarni, M.L. - In: International Journal of Materials Forming and … 5 (2018) 1, pp. 32-51

cable tension on surface roughness (SR), overcut and metal removal rate (MRR). The utility concept is employed to turn the …

Persistent link: https://www.econbiz.de/10012046562

Multi Response Optimization of WEDM Process on OHNS Die Steel Using ANN, SA and GA

Bose, Goutam Kumar; Pain, Pritam - In: International Journal of Materials Forming and … 3 (2016) 2, pp. 16-49

In the present research work Oil Hardened Naturally Shrinking (OHNS) work-material which is commonly used in plastic industries is considered for machining by WEDM process. Four different control parameters are deliberated to study the effect on the responses like material removal rate, overcut...

Persistent link: https://www.econbiz.de/10012046549