发明名称 |
Method for producing zirconia-based sintered body |
摘要 |
A sintered body where alumina is dispersed in a zirconia matrix in which yttria has been doped to form a solid solution can be obtained by compacting a mixed powder comprising zirconia or yttria-stabilized zirconia and yttrium-aluminum complex oxide and sintering the resulting compacted body. This sintered body comprises a fine zirconia matrix in which fine alumina particles are dispersed to strengthen it and is excellent in flexural strength and fracture toughness and has a practically effective oxygen ionic conductivity. |
申请公布号 |
AU652872(B2) |
申请公布日期 |
1994.09.08 |
申请号 |
AU19920030099 |
申请日期 |
1992.12.14 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
YASUNORI NISHIDA;MASAHIDE MOHRI |
分类号 |
C04B35/48;C04B35/488 |
主分类号 |
C04B35/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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