首页> 外文会议>China International Conference on High-Performance Ceramics >Precipitation of Hydroxyapatite on Oxide Film Containing Ca and P by Hydrotheraml Treatment
【24h】

Precipitation of Hydroxyapatite on Oxide Film Containing Ca and P by Hydrotheraml Treatment

机译:羟基磷灰石在含Ca和P的氧化物膜上的沉淀

获取原文

摘要

An oxide film containing Ca and P was obtained in an electrolyte containing calcium glycerphosphate (Ca-GP) and calcium acetate (CA) by microarc oxidation. The surfaces of the oxide films were porous and rough, and the Ca/P ratio in the oxide film was 1.71 when the oxide film was formed in the electrolyte containing 0.06 M Ca-GP and 0.25 M CA at current density 50 A/m~2 and final voltage 350 V. The oxide film with Ca/P ration 1.71 was treated hydrothermally at 190°C for 10 hours in an autoclave. It was found that hydroxyapatite crystals were precipitated on the oxide film after hydrothermal treatment. The oxide films were investigated by means of electron probe micro analyzer, X-ray diffraction, scanning electron microcopy before and after hydrothermal treatment.
机译:通过Microarc氧化在含有含钙磷酸钙(Ca-GP)和乙酸钙(CA)的电解质中获得含有Ca和P的氧化膜。氧化膜的表面是多孔的,粗糙的,氧化膜中的Ca / P比在含有0.06μmCa-gp和电流密度为0.25m Ca的电解质中形成氧化物膜的1.71. 2和最终电压350V。用Ca / P配给1.71的氧化物膜在高压釜中在190℃下水热处理10小时。发现水热处理后羟基磷灰石晶体沉淀在氧化物膜上。通过电子探针微分析仪,X射线衍射,在水热处理之前和之后研究氧化膜。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号