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significant process parameters affecting the responses are identified applying ANOVA for each material. The effect of the …
Persistent link: https://www.econbiz.de/10012046547
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
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
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
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
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