Single-Step Drilling Using Novel Modified Drill Bits Under Dry, Water, and Kerosene Conditions and Optimization of Process Parameters via MOGA-ANN and RSM

The burr removal and finishing of drilled hole walls typically require multiple post-processing steps. This experimental study introduces a novel single-step drilling approach using modified drill bits for simultaneous burr removal and surface finishing in aluminum 6061-T6. The odified-1 drill, equi...

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Bibliographic Details
Main Authors: Sumitava Paul, Barun Haldar, Hillol Joardar, Nripen Mondal, Naser A. Alsaleh, Maaz Akhtar
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Lubricants
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Online Access:https://www.mdpi.com/2075-4442/13/6/273
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