Hot isostatic pressing of Y2O3-partially stabilized zirconia
Journal Article
·
· Am. Ceram. Soc. Bull.; (United States)
OSTI ID:5625663
Strength enhancement of Y2O3-partially stabilized zirconia (Y2O3-PSZ) was achieved by hot isostatic pressing. Improvement of strength in hot isostatic pressed materials depended strongly on the conditions of presintering. Results of fractography observations suggest that the hot isostatic pressing yields the elimination of large pores in the presintered body, with subsequent strength enhancement. The Y2O3-compositional dependence of strength is examined 3 mol pct Y2O3-PSZ exhibited mean bending strength as high as 1500 MPa. 15 references.
- Research Organization:
- Toyo-Soda Manufacturing Co., Ltd., Kanagawa, Japan
- OSTI ID:
- 5625663
- Journal Information:
- Am. Ceram. Soc. Bull.; (United States), Journal Name: Am. Ceram. Soc. Bull.; (United States) Vol. 64; ISSN ACSBA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360201* -- Ceramics
Cermets
& Refractories-- Preparation & Fabrication
BENDING
CHALCOGENIDES
CRYSTAL STRUCTURE
FABRICATION
FRACTOGRAPHY
FRACTURE PROPERTIES
HOT PRESSING
MATERIALS WORKING
MECHANICAL PROPERTIES
MICROSTRUCTURE
OXIDES
OXYGEN COMPOUNDS
PRESSING
TRANSITION ELEMENT COMPOUNDS
YTTRIUM COMPOUNDS
YTTRIUM OXIDES
ZIRCONIUM COMPOUNDS
ZIRCONIUM OXIDES
360201* -- Ceramics
Cermets
& Refractories-- Preparation & Fabrication
BENDING
CHALCOGENIDES
CRYSTAL STRUCTURE
FABRICATION
FRACTOGRAPHY
FRACTURE PROPERTIES
HOT PRESSING
MATERIALS WORKING
MECHANICAL PROPERTIES
MICROSTRUCTURE
OXIDES
OXYGEN COMPOUNDS
PRESSING
TRANSITION ELEMENT COMPOUNDS
YTTRIUM COMPOUNDS
YTTRIUM OXIDES
ZIRCONIUM COMPOUNDS
ZIRCONIUM OXIDES