Temperature evolution in a WC-6% Co cutting tool during turning machining : experiment and finite element simulations
Résumé
The present paper focuses on thermal simulations and temperature measurements in a cutting tool during the machining process. The experimental studies deal with turning an AISI 1045 steel with cemented carbide insert (WC-%6Co). During machining, transient temperatures are measured at two points in cutting tool using the embedded thermocouple method. Three cutting force components are simultaneously recorded. The thermal simulations are based on the calculation of the heat flux from cutting forces and heat partition coefficient. Results obtained by thermal simulations are in good agreement with experimental ones.
Domaines
Mécanique [physics.med-ph]| Origine | Fichiers produits par l'(les) auteur(s) |
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