文献类型：期刊文献

英文题名：Shape control of hydroxyapaptite crystal seed and its effects on the in-situ reinforcement of calcium phosphate cement

作者：Shao, HF; Liu, CS; Huang, Y; Cao, XH; Yang, HC

机构：[1]E China Univ Sci & Technol, Inst Biomat, Shanghai 200237, Peoples R China

年份：2001

卷号：16

期号：5

起止页码：933

外文期刊名：JOURNAL OF INORGANIC MATERIALS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000171976100025)】；

语种：英文

外文关键词：hydroxyapatite; crystal seed; calcium phosphate cement; in-situ reinforcement

摘要：The effects of the contents of different regulators including D-sorbital, mannose, galactose, glucose, and fructors on the growth of hydroxyapaptite crystal seeds were studied, and the crystal seeds obtained were then applied to the in-situ reinforcement of calcium phosphate cement. The experimental results show that the discrepancies of the surface energy and structure of the crystal of different orientations lead to different growth rates, and this is the thermodynamic foundation of its in situ reinforcement. The compressive strength of the hardening body is up to 76.1 MPa, the diamentral tensile strength is up to 24.5 MPa.