Fracture characteristics of ceramic and cermet cutting tools
This paper deals with the fracture characteristics of ceramic and cermet cutting materials on the basis of Al 2O 3+ZrO 2, Al 2O 3+ZrO 2+MgO, WC-Co and WC-TiC-Co. The influence of defects on the bend strength and the relationship between the structure, fracture micromechanisms and the fracture toughn...
Gespeichert in:
| Veröffentlicht in: | Ceramics international 1987, Vol.13 (3), p.133-137 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | This paper deals with the fracture characteristics of ceramic and cermet cutting materials on the basis of Al
2O
3+ZrO
2, Al
2O
3+ZrO
2+MgO, WC-Co and WC-TiC-Co. The influence of defects on the bend strength and the relationship between the structure, fracture micromechanisms and the fracture toughness are studied. The knowledge gained will help in making suggestions for variations in production technology of these tools with the aim of improving their properties. |
|---|---|
| ISSN: | 0272-8842 |
| DOI: | 10.1016/0272-8842(87)90022-8 |