Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8038626 | CIRP Annals - Manufacturing Technology | 2018 | 4 Pages |
Abstract
This work aims at improving the numerical modelling of cutting tool wear in turning. The key improvement consists in identifying a fundamental wear model by means of a dedicated tribometer, able to simulate relevant tribological conditions encountered along the tool-workmaterial interface. Thanks to a design of experiments, the evolution of wear versus time can be assessed for various couples of contact pressure and sliding velocities (Ïn, Vs) leading to the identification of a new wear model. The latter is implemented in a numerical cutting model to locally simulate tool wear along the contact with regard to each local tribological loading.
Related Topics
Physical Sciences and Engineering
Engineering
Industrial and Manufacturing Engineering
Authors
J. Rech, A. Giovenco, C. Courbon, F. Cabanettes,