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Composite artificial bone zirconia biological ceramic and preparation method thereof
The invention discloses a composite artificial bone zirconia biological ceramic and a preparation method thereof, and relates to the field of biological materials, the composite artificial bone zirconia biological ceramic comprises the following components by mass: 70-85 parts of zirconia, 2-7 parts of nano titanium oxide, 2-5 parts of aluminum silicate fiber, 2-5 parts of zeolite powder, 5-10 parts of tetracalcium phosphate and 5-12 parts of magnesium oxide. The preparation steps of the preparation method of the composite artificial bone zirconia biological ceramic are as follows: (1) weighing; (2) ball milling; (3) cold pressing molding; (4) high temperature calcination, and (5) cooling. The composite artificial bone zirconia biological ceramic has high compressive strength and fracture toughness, and good biological compatibility, is a good artificial bone biological material.
Composite artificial bone zirconia biological ceramic and preparation method thereof
The invention discloses a composite artificial bone zirconia biological ceramic and a preparation method thereof, and relates to the field of biological materials, the composite artificial bone zirconia biological ceramic comprises the following components by mass: 70-85 parts of zirconia, 2-7 parts of nano titanium oxide, 2-5 parts of aluminum silicate fiber, 2-5 parts of zeolite powder, 5-10 parts of tetracalcium phosphate and 5-12 parts of magnesium oxide. The preparation steps of the preparation method of the composite artificial bone zirconia biological ceramic are as follows: (1) weighing; (2) ball milling; (3) cold pressing molding; (4) high temperature calcination, and (5) cooling. The composite artificial bone zirconia biological ceramic has high compressive strength and fracture toughness, and good biological compatibility, is a good artificial bone biological material.
Composite artificial bone zirconia biological ceramic and preparation method thereof
YIN FEI (author) / LIU DAXUE (author) / LI YONGCHAO (author)
2015-08-12
Patent
Electronic Resource
English
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