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Table 2 Comparison of MRR (under similar machining conditions)

From: Parameter optimization in the enhancement of MRR of titanium alloy using newer mixing method in PMEDM process

 

MRR in (g/min) at

% rise in MRR

No powder

2 g/l of powder conc

Pre-mixing and pumping type PMEDM

0.033967

0.041586

22.43

Eductor-based PMEDM

0.042005

0.057856

37.74