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When machining porous material, which type of mechanism is introduces?(a) Abrasion(b) Erosion(c) Corrosion(d) VaporizationThis question was addressed to me during an online interview.This is a very interesting question from USM in section Mechanical Processes of Advanced Machining

Answer» RIGHT ANSWER is (b) EROSION

Explanation: MATERIAL removal of porous material TAKES place by erosion.


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