On the Interface between Porcelain and Titanium

摘要：

　　Low-fusing dental porcelain was fused on titanium surface.The adhesion between the titanium and porcelain was evaluated by three-point flexure test.It was shown that the failure of the titaniumporcelain predominantly occurred at the alloy-oxide interface.Rutile phase was present on the interface debonding from porcelain.The influence of corrosion on bonding strength was also investigated.The results suggested that,after being immersed in artificial saliva with pH of 2.7,5.4 and 7.0,no decreasing of the bonding strength of Ti-porcelain occurred.

关键词： Porcelain-fused-to-metal Titanium Three-point flexure test Corrosion

作者: Litong Guo Jiqiang Gao Xiaochen Liu Tianwen Guo Zengying He

作者单位: State Key Laboratory for Mechanical Behavior of Materials,Xian Jiaotong University,Xian 710049,P.R Department of Prosthodentics,Affiliated Hospital of Stomatology,School of Medicine,Zhejiang Universi The Fourth Military Medical University,Xian 710032,P.R.C

会议类型: 国际会议

会议名称: The Fifth China International Conference on High-Performance Ceramics (第五届先进陶瓷国际研讨会(CICC-5))

会议地点: 长沙

会议语种:英文

页码: 1618-1620

在线出版日期: 2007-05-10（万方平台首次上网日期，不代表论文的发表时间）