电化学共沉积制备有机高聚物/钙磷复合陶瓷膜层——Ⅱ XPS、SIMS表征及力学性能研究

An Ivestigation of HAP/Organic Polymer Composite Coating Prepared by Electrochemical Co-Deposition Technique (Ⅱ)Characterization of XRD,SEM and Mechanic Properties

通过电化学共沉积方法制备具有生物活性的有机高聚物 /钙磷陶瓷复合膜层。用 XPS、SIMS等对复合膜层的化学组分进行表征 ,证明少量有机高聚物可能在分子层次上掺杂形成有机高聚物 /羟基磷灰石复合膜层。对电沉积 HAP陶瓷膜层进行微刮痕实验表明 。

Electrodeposition hydroxyapatite(HAP) coatings of ceramics were studied by Nano Indent. The bonding force between the coating and metal substrate was distinctly increased. The experiments about XPS and SIMS showed that there is the act of organic polymer enriching at negative. It ensues that minor organic polymer is compounded to HAP coatings at molecular level and forms that HAP/Organic polymer compound coating.