Advanced Ceramic Cutting Tools for High Speed Machining
This review of ceramic cutting tools describes the machining process, noting higher cutting rates achievable with materials which retain strength and hardness at high temperatures at which the heat generated in the shear zone reduces the cutting forces by aiding grain boundary dislocation in the met...
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| Veröffentlicht in: | Materials science forum 1988-01, Vol.34-36, p.85-94 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | This review of ceramic cutting tools describes the machining process, noting higher cutting rates achievable with materials which retain strength and hardness at high temperatures at which the heat generated in the shear zone reduces the cutting forces by aiding grain boundary dislocation in the metal cut. The properties of sintered alumina, alumina-titanium carbide and alumina-SiC whisker composites, transformation-toughened zirconia and silicon nitrides are tabulated. 33 refs. |
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| ISSN: | 0255-5476 1662-9752 1662-9752 |
| DOI: | 10.4028/www.scientific.net/MSF.34-36.85 |