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Sub-Micrometer Hydroxyapatite Bioceramics

Published online by Cambridge University Press:  15 February 2011

Zeng Shaoxian ,
Guo Jingkun ,
Yang Zhixiong ,
Cai Jie  and
Cao Wanpeng
Zeng Shaoxian
Affiliation:
Shanghai Institute of Ceramics, Academia Sinica, 1295 Ding-xi Road, Shanghai 200050, People's Republic of China
Guo Jingkun
Affiliation:
Shanghai Institute of Ceramics, Academia Sinica, 1295 Ding-xi Road, Shanghai 200050, People's Republic of China
Yang Zhixiong
Affiliation:
Shanghai Institute of Ceramics, Academia Sinica, 1295 Ding-xi Road, Shanghai 200050, People's Republic of China
Cai Jie
Affiliation:
Shanghai Institute of Ceramics, Academia Sinica, 1295 Ding-xi Road, Shanghai 200050, People's Republic of China
Cao Wanpeng
Affiliation:
Shanghai Institute of Ceramics, Academia Sinica, 1295 Ding-xi Road, Shanghai 200050, People's Republic of China
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Abstract

We studied the microstructures of hydroxyapatite (HA) ceramics which were sintered under three different conditions. It was found that all the ceramics were of sub-micrometer structure. The synthetic HA ceramics were also compared with human enamel. It is concluded that human enamel has higher strength because of its unique microstructure.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 292: Symposium S – Biomolecular Materials , 1992 , 225
Copyright
Copyright © Materials Research Society 1993

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References

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