What are the values of power densities used in the EBM process?(a) 0.05 MW/mm^2(b) 0.55 MW/mm^2(c) 1.55 MW/mm^2(d) 2.55 MW/mm^2This question was addressed to me in examination.I'm obligated to ask this question of Electronbeam Machining-Introduction, Equipment and Material removal in chapter Thermal Processes of Advanced Machining

What are the values of power densities used in the EBM process?(a) 0.0

1.	What are the values of power densities used in the EBM process?(a) 0.05 MW/mm^2(b) 0.55 MW/mm^2(c) 1.55 MW/mm^2(d) 2.55 MW/mm^2This question was addressed to me in examination.I'm obligated to ask this question of Electronbeam Machining-Introduction, Equipment and Material removal in chapter Thermal Processes of Advanced Machining
Answer» The correct choice is (C) 1.55 MW/mm^2 The explanation: The VALUE of the POWER densities used in the process of electron BEAM machining are about 1.55 MW/mm^2.

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