6533b85bfe1ef96bd12bb53d

RESEARCH PRODUCT

Prediction of Tool Wear Progress in Machining of Carbon Steel using different Tool Wear Mechanismsl

Takahiro ShirakashiFabrizio MicariLuigino FiliceTakashi MatsumuraDomenico Umbrello

subject

Materials scienceCarbon steelMetallurgyMechanical engineeringengineering.materialFinite element methodtool wearAbrasion (geology)CarbideMachiningCalibrationengineeringGeneral Materials ScienceTool wearSettore ING-IND/16 - Tecnologie E Sistemi Di Lavorazionemechanisms and prediction

description

In this paper the prediction of tool wear on carbide uncoated tools was taken into account. In particular, two different tool wear models based on the diffusion mechanism and on the abrasion mechanism were considered. The calibration of the utilized models was done using the results obtained by experimental analysis performed on an orthogonally machined AISI 1020 tube. Once the calibration was executed, numerical simulations, for both the utilized tool wear models, were simultaneously performed with the aim to test the capability of the proposed numerical procedure. The comparison between the two tool wear mechanisms for predicting the flank tool wear is discussed in the paper.

yearjournalcountryeditionlanguage
2008-03-29International Journal of Material Forming
https://doi.org/10.1007/s12289-008-0320-9