CBN cutting tool’s surface roughness and tool wear prediction using JOA-optimized CNN-LSTM

Abstract Nickel-based superalloys like Inconel 718 exhibit large machining challenges attributable to their poor thermal conductivity and pronounced work hardening behaviors. They normally contribute to quick tool wearing away and poor surface quality. In order to get around this problem, a hybrid d...

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Bibliographic Details

Published in:	Scientific Reports
Main Authors:	Subash Khetre, Arunkumar Bongale, Satish Kumar
Format:	Article
Language:	English
Published:	Nature Portfolio 2025-11-01
Subjects:	Surface roughness Flank wear CNN LSTM JOA Inconel 718
Online Access:	https://doi.org/10.1038/s41598-025-29658-z