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Authors
Affiliations
1 Department of Mechanical Engineering, Assam Engineering College, Guwahati-781013, IN
Source
International Journal of Engineering Research, Vol 5, No SP 2 (2016), Pagination: 410-413
Abstract
The present work compares the performance of CNC milling operations using flood coolant and air-cooled machining of aluminium. At high speed and feed, the burr formation in air-cooled machining is significantly lower than that in flood coolant machining at the cost of surface roughness. SEM studies reveal higher oxidation of the workpiece in air-cooled machining. No significant difference in the hardness of the workpiece is observed.
Keywords
Air-Cooled Machining, Flood Coolant Machining, Surface Roughness, Burr Formation.
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