engineering recuitment GATE ME 2023-24 Test Series Production Engineering (Manufacturing) Machining Processes and Machine Tools Unconventional Machining Processes
The initial material removal rate in an abrasive jet machining (AJM) operation was found to be 20 mm3/s. If the flow rate is doubled and the mean diameter of abrasives is reduced to 1/4th of original, then the MRR will be
1
0.225 mm3 / s
2
10.615 mm3 / s
3
12.25 mm3 / s
4
0.625 mm3 / s