What are the values of current densities required in IBM?
(a) 0.25 mA/cm^2
(b) 0.35 mA/cm^2
(c) 0.55 mA/cm^2
(d) 0.85 mA/cm^2
This question was posed to me during an interview.
The question is from Ion Beam Machining-Introduction, Material Removal Rate in section Thermal Processes of Advanced Machining