Strong and Super-Strong Ceramics Based on Aluminum Oxide and Partly Stabilized Zirconium Dioxide

Results of development of strong and superstrong ceramics based on alumina and partially stabilised zirconia using highly disperse powders and the method of hydrostatic and hot moulding and sintering in a gasostat are described. Ceramic materials based on alumina have strength of 300-750 MPa and mat...

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Bibliographic Details
Published in:Glass and ceramics 2003-09, Vol.60 (9/10), p.284-286
Main Authors: Lukin, E S, Makarov, N A, Popova, N A, Kuteinikova, A L, Anufrieva, E V, Zhirnov, R V
Format: Article
Language:English
Subjects:
Aluminum
Aluminum oxide
Ceramics
Disperse
Hardness
Hydrostatics
Strength
Wear resistance
Zirconium
Zirconium dioxide
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Summary:Results of development of strong and superstrong ceramics based on alumina and partially stabilised zirconia using highly disperse powders and the method of hydrostatic and hot moulding and sintering in a gasostat are described. Ceramic materials based on alumina have strength of 300-750 MPa and materials based on partially stabilised zirconia have strength of 800-2500 MPa. These materials can be widely used in various sectors of engineering due to their high strength, wear resistance, and hardness. 9 refs.
ISSN:0361-7610
1573-8515
DOI:10.1023/B:GLAC.0000008228.70314.76