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What happens to the material removal rate when reflectivity is higher?

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+1 vote
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in Advanced Machining by (962k points)
What happens to the material removal rate when reflectivity is higher?

(a) Will decrease

(b) Will increase

(c) Will enhance

(d) Remains same

The question was posed to me in semester exam.

My doubt stems from LBM-Material Removal in section Thermal Processes of Advanced Machining

1 Answer

+1 vote
by (532k points)
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Best answer
The correct choice is (a) Will decrease

Easiest explanation: In LBM, as the reflectivity of the metals is increased the material removal rates of the process are decreased.

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