Conditions to obtain reliable high strength alumina via centrifugal casting
Conference
·
OSTI ID:99161
- Swiss Federal Institute of Technology, Zuerich (Switzerland)
Electrostatically stabilized alumina suspensions with high solids content of up to 58 vol% were consolidated into near-net-shape parts via centrifugal casting. High density green bodies showed excellent sintering kinetics leading to {ge} 99.5% of theoretical density (TD) at lowered temperatures compared to isostatic pressing. Four point bend strengths of 540 MPa with Weibull moduli of up to 24 were achieved using commercial {alpha}-alurnina powders.
- OSTI ID:
- 99161
- Report Number(s):
- CONF-940911-; TRN: 95:005310-0051
- Resource Relation:
- Conference: 5. international conference on ceramic processing science and technology, Friedrichshafen (Germany), 11-14 Sep 1994; Other Information: PBD: 1995; Related Information: Is Part Of Ceramic transactions: Ceramic processing science and technology. Volume 51; Hausner, H.; Messing, G.L.; Hirano, Shin-ichi [eds.]; PB: 835 p.
- Country of Publication:
- United States
- Language:
- English
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