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What is the value of beam diameter that is obtained in IBM?

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in Advanced Machining by (962k points)
What is the value of beam diameter that is obtained in IBM?

(a) 1 cm

(b) 3 cm

(c) 5 cm

(d) 7 cm

This question was posed to me in exam.

Origin of the question is Ion Beam Machining-Introduction, Material Removal Rate topic in portion Thermal Processes of Advanced Machining

1 Answer

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Best answer
The correct answer is (c) 5 cm

To elaborate: The value of the beam diameter for machining the work piece material in Ion beam machining is about 5 cm.

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