On machining using nanofluid based minimum quantity lubricant: stability and tool wear analysis

Funding Sponsor

Academy of Scientific Research and Technology

Author's Department

Mechanical Engineering Department

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https://doi.org/10.1007/s00170-025-16870-4

All Authors

Amir N.L. Haroun Amal M.K. Esawi Hossam A. Kishawy Hussien Hegab

Document Type

Research Article

Publication Title

International Journal of Advanced Manufacturing Technology

Publication Date

12-1-2025

doi

10.1007/s00170-025-16870-4

Abstract

This work investigates the combined effects of multi-walled carbon nanotubes (MWCNTs) weight% (wt%), aspect ratio (AR), and surfactant content on tool wear during MQL machining using nanofluids. While advancements have been made in the application of nanofluids in machining processes, the interplay between these parameters and their influence on both nanofluids stability and tool wear has not been systematically examined. The turning operation of AISI 304 austenitic stainless steel revealed that nanofluid combinations with lower wt% and AR of MWCNTs improved tool wear performance. However, excessive surfactant content triggered a bridging mechanism that reduced nanofluid effectiveness, ultimately compromising tool wear. These findings suggest that careful optimization of nanofluids composition can lead to substantial improvements in machining efficiency and tool life.

First Page

4061

Last Page

4070

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