0000000000814033

AUTHOR

Aldo Attanasio

showing 2 related works from this author

Prediction of Tool Wear in Machining

2007

FEM analysis; Tool Wear; Machining operationsMachining operationsFEM analysisTool Wear
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3D finite element analysis of tool wear in machining

2008

Abstract The paper is focused on the 3D numerical prediction of tool wear in metal cutting operations. In particular, an analytical model, able to take into account the diffusive wear mechanism, was implemented through a specific subroutine. Furthermore, an advanced approach to model heat transfer phenomena at the tool–chip interface was included in the numerical simulation. The adopted simulation strategy gave the possibility to properly evaluate the tool wear. The 3D FEM results were compared with some experimental data obtained turning AISI 1045 steel using uncoated WC tool; a good agreement was found out.

EngineeringComputer simulationbusiness.industryMechanical EngineeringInterface (computing)SubroutineMetallurgyExperimental dataMechanical engineeringIndustrial and Manufacturing EngineeringFinite element methodtool wearMachiningHeat transferTool wearbusinessSettore ING-IND/16 - Tecnologie E Sistemi Di Lavorazionemachining
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