2026-04-12T15:06:16Zhttps://ebiltegia.mondragon.edu/oai/requestoai:ebiltegia.mondragon.edu:20.500.11984/11132024-03-04T09:19:57Zcom_20.500.11984_473col_20.500.11984_478
eBiltegia
author
Saez de Buruaga, Mikel
author
Esnaola, Jon Ander
author
Aristimuño, Patxi Xabier
author
Soler Mallol, Daniel
author
ARRAZOLA, PEDRO JOSE
other
Björk, T.
2018-10-29T09:32:07Z
2018-10-29T09:32:07Z
2017
2212-8271
https://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=127395
https://hdl.handle.net/20.500.11984/1113
A coupled Eulerian-Lagrangian Finite Element model of the orthogonal cutting process was developed to predict the influence that ferritepearlite steel variants have on fundamental process variables and tool wear. As a case study, this paper is focused on two different ferritepearlite inclusion free alloys, where mainly the influence of ferrite-pearlite ratio was tested. Flow stress behavior based on dynamic compression tests and thermal properties function of temperature were characterized for model input parameters. The numerical model is compared with orthogonal cutting tests where the cutting and feed forces, tool temperature, chip morphology and tool wear related variables were measured. Globally, predicted tendencies match with experiments in forces and temperatures. Widest differences on predictions were found for chip thickness and tool-chip contact length. Predicted wear rates are in accordance to experimentally measured values.
eng
© 2017 The Authors
FEM
Micro structure
Wear
A Coupled Eulerian Lagrangian Model to Predict Fundamental Process Variables and Wear Rate on Ferrite-pearlite Steels
http://purl.org/coar/resource_type/c_6501
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URL
http://ebiltegia.mondragon.edu/xmlui/bitstream/20.500.11984/1113/1/Procedia%20CIRP_58_2017_251-256.pdf
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Procedia CIRP_58_2017_251-256.pdf
URL
http://ebiltegia.mondragon.edu/xmlui/bitstream/20.500.11984/1113/6/Procedia%20CIRP_58_2017_251-256.pdf.txt
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Procedia CIRP_58_2017_251-256.pdf.txt