Ti基表面多层超细HA涂层复合种植体的制备  

Preparation of Compound Planting Body of Multilayer Hyperfine HA Coat on the Ti Base Surface

作　　者：朱明刚[1] 邬鸿彦[1] 孔令宜[1] 常虹[1] 

机构地区：[1]河北师范大学物理系

出　　处：《材料工程》1999年第7期15-17,23,共4页Journal of Materials Engineering

基　　金：河北省科委科研基金

摘　　要：对用溶胶－凝胶法（简称Ｓｏｌ－Ｇｅｌ）多次重复涂层烧结ＨＡ－Ｔｉ复合种植体的工艺条件进行了探索性研究，使多层超细ＨＡ涂层粉末的纯度、结晶度和ＨＡ晶体的纳米结构得到改善，还能使涂层与基底材料各组分相互混合达到分子水平的均匀，并在界面生成牢固的化学过渡层。In the article,tachnological requirements of repeatly coatsintering HATi compound planting body with SolGel method have been made to improve the purity, crystallinity and nanoconstruction of multilayer hyperfine HA coat powder,make the coat and basilar mix up with each other composition to reach an even molecular level and form a firm chemical transition coat on the basilar interface

关 键 词：溶胶-凝胶法 HA-钛 涂层 复合种植体 

分 类 号：TB39[一般工业技术—材料科学与工程]