Title: Zirconium oxide base micro crystal compound ceramics
Application Number: 93115306 Application Date: 1993.12.31
Publication Number: 1090563 Publication Date: 1994.08.10
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C03C10/02,C04B35/48,C04B35/64
Applicant(s) Name: Tianjin Univ. Address: 300072
Inventor(s) Name: Wang Shuqiang, Yuan Qiming
Attorney & Agent: QU YUANFANG ZHANG QIANG
Abstract:
     A kind of zirconium oxide base microcrystalline composite phase ceramic material uses zirconium oxide, magnesium oxide, aluminium oxide and rare earth metal oxide as raw material and the high strength, high toughness ceramic material is made up through compounding, powder making, iso-static pressure forming and sintering. Said ceramic can be extensively used for preparing large size component or heat-proof, wear resistance and anticorrosive component under working temp. of 900-1100 deg.C.
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