首页> 外文期刊>Journal of Materials Engineering and Performance >In Vitro Corrosion Behavior and Apatite Growth of Oxygen Plasma Ion Implanted Titanium Alloy β-21S
【24h】

In Vitro Corrosion Behavior and Apatite Growth of Oxygen Plasma Ion Implanted Titanium Alloy β-21S

机译:氧离子注入钛合金β-21S的体外腐蚀行为和磷灰石生长

获取原文
获取原文并翻译 | 示例
           

摘要

Titanium alloy beta 21S was implanted with oxygen ions by plasma immersion ion implantation. The implanted surface was characterized by micro-Raman, XPS and FESEM before and after potentiodynamic polarization and electrochemical impedance studies in Hanks' solution and after incubation in Hanks' solution for 1 and 7 days. The investigations show that the native oxide on the sample is replaced by a compact oxide by implantation and the new oxide layer behaves in a different way in that a two layer model is required to explain the observed electrochemical impedance data. The analysis of layers formed in the electrochemical studies and after incubation in Hanks' solution by XPS and FESEM shows that the new oxide surface is capable of inducing apatite growth on it.
机译:通过等离子浸没离子注入向钛合金beta 21S注入氧离子。在Hanks溶液中进行电位动力学极化和电化学阻抗研究之前和之后,以及在Hanks溶液中孵育1天和7天之后,通过micro-Raman,XPS和FESEM对植入的表面进行表征。研究表明,通过注入,样品上的天然氧化物被紧密的氧化物所取代,并且新的氧化物层的行为有所不同,因为需要两层模型来解释观察到的电化学阻抗数据。在电化学研究中以及在汉克斯溶液中通过XPS和FESEM孵育后形成的层的分析表明,新的氧化物表面能够诱导其上的磷灰石生长。

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