| Nom | Support | Langue | Disponibilité | Date d'édition | Prix | ||
|---|---|---|---|---|---|---|---|
|
PDF |
Anglais |
Active |
01/11/2000 |
19,00 € |
|
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Détails
This paper focuses on a quantitative study of chip up-curl using the recently developed universal slip-line model and includes the experimental validation. Both conventional (with flat-faced tools) and restricted contact machining are investigated. The results show that chip up-curl is primarily governed by the stress state of the plastic region, especially by the frictional shear stress on the tool rake face. The chip exhibits a stronger straightening effect in conventional machining than in restricted contact machining. The interrelationship between chip up-curl radius and cutting forces is established from the model.
Informations supplémentaires
| Auteur | Society of Manufacturing Engineers |
|---|---|
| Edité par | SME |
| Type de document | Norme |
| Thème | /subgroups/9449 |
| Nombre de pages | 6 |
| Mot-clé | SME MR00-192 |
