Surface finish evaluation of AISI VP 100 after grinding with MQL technique with different flow rates

Abrão, Bruno Souza; Pereira, Mayara Fernanda; Guimarães, Cleudes; Silva, Lurian Souza Vieira da; Ruzzi, Rodrigo de Souza; Bianchi, Eduardo Carlos; Machado, Álisson Rocha; Silva, Rosemar Batista da

doi:10.26678/abcm.cobem2017.cob17-2173

Cited by 1 publication

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“…Water-based Al 2 O 3 nanofluid increases grind ability by lowering temperature, friction, promoting optimum chip formation, efficiently grain fracturing, and effectively flushing chips out of the grinding zone. The rolling movement of billions of nanoparticles at the tool chip contact minimises friction and generates substantially superior surface quality 6 . Hübner et al, 7 conducted an experimental evaluation for delivery parameters and spray atomization of the MQL grinding process.…”

Section: Introductionmentioning

confidence: 99%

Al2O3 Nanofluids: An Experimental Study for MQL Grinding

Patil,

Kardekar,

Yadav

et al. 2023

jmmf

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In the course of grinding, conventional grinding fluid is frequently utilised, which leads to excessive consumption and negative environmental effects. MQL, or minimum quantity lubrication, is a possible replacement for traditional dry and fluid coolant application. It is well known that the MQL grinding process's effectiveness depends on the lubricating and cooling capabilities of fluid. A water-based Al2O3 nanofluid was used in this work to grind materials due to its outstanding convective heat transfer and thermal conductivity qualities. Hardened steel's grinding properties are examined and contrasted with those of MQL grinding done in wet, dry, and pure water. Al2O3 nanofluid MQL grinding using water dramatically lower the grinding temperatures, minimise grinding forces, and enhance the ground surface finish.

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Section: Introductionmentioning

confidence: 99%