A Magnesium Alloy bar 6 in. in diameter is being turnedon a lathe at a depth of cut d = 0.050 in. The lathe is equippedwith a 10-hp electric motor and has a mechanical efficiency of 80%.The spindle speed is 500 rpm. Estimate the maximum feed that can beused before the lathe begins to stall.
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(0.45 W-s/mm^3 value of specific power for magnesiumalloy)
