Plasma-Sprayed Calcium Oxide Stabilized Zirconia Coatings for Biomedical Application

摘要：

Calcium oxide stabilized zirconia coatings have been deposited onto Ti-6Al-4V substrates by means of atmospheric plasma spraying and incubated in the simulated body fluid for different periods of time to investigate the formation of apatite on their surface. The phase composition and microstructure of the coatings before and after immersion were examined by scanning electron microscopy and X-ray diffraction. The results obtained showed that apatite can be formed on the coating soaked in SBF solution, which indicated that calcium oxide stabilized zirconia possessed good bioactivity.

作者: G.C. Wang X.Y. Liu C.X. Ding

作者单位: Shanghai Institute of Ceramics, Chinese Academy of Science, Shanghai, P R China;Graduate School of C Shanghai Institute of Ceramics, Chinese Academy of Science, Shanghai, P R China

会议类型: 国际会议

会议名称: 2007国际热喷涂大会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-05-14（万方平台首次上网日期，不代表论文的发表时间）