摘要
通过体外模拟天然骨生物矿化和材料自组装的形成机制, 研究制备了类骨羟基磷灰石/胶原仿生复合材料并对材料进行了表征。结果表明: 纳米羟基磷灰石均匀分布在胶原基质上并择优取向排列, 该复合材料的成分和微观结构与天然骨类似。
The preparation of biomimetic bone-like HAp/Col composite by imitating in vitro biomineralization and self-assembly process was investigated. Characterizations of the specimen indicate an even dispersion and preferred orientation of HAp nanocrystals on collagen matrix, which confirmed a promising similarity of both composition and configuration to nature bone.
出处
《复合材料学报》
EI
CAS
CSCD
北大核心
2005年第2期83-86,共4页
Acta Materiae Compositae Sinica
基金
武汉理工大学重点科学研究基金
关键词
羟基磷灰石
胶原
生物矿化
自组装
Bone
Characterization
Collagen
Hydroxyapatite
Nonmetallic matrix composites
Self assembly
