FHA BIOCERAMIC COMPOSITE MATERIALS ENHANCED BY ZrO2
来源期刊：中南大学学报(英文版)1994年第1期
论文作者：Ruan Jianmin Huang Baiyun
文章页码：19 - 22
Key words：bioceramic; mechanical properties; microstructure; phase structure
Abstract: Experiments for investigating the problem to improve the mechanical properties of FHA [Ca10 (PO4)6F(OH)] biomaterial have been presented in this paper. ZrO2 micro-particle, as strengthening phase, is added into FHA matrix material to make a composite biomaterial. Various mechanical properties were tested. Distribution be haviour of ZrO2 particle in sintered material and phase structure ' changes of material at elevated temperature were investigated by means of X-ray and SEM. Some biologic experiments were also carried out on animals to estimate the biological function of the corn posite material.
