Action of bending deformation on electrochemical properties of ceramic coatings on titanium implants

被引:0
|
作者
Karlov, AV [1 ]
Nalesnick, OI
Eremkina, EA
Mockshina, MI
机构
[1] RAMS, Ctr Orthopaedy & Med Mat Sci TSC SB, Tomsk, Russia
[2] Tomsk Polytech Univ, Tomsk, Russia
来源
BIOCERAMICS | 2000年 / 192-1卷
关键词
ceramic coating; titanium implants;
D O I
10.4028/www.scientific.net/KEM.192-195.211
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
The essential process in creation of the biocompatible titanium implants is insertion in oxide coating the calcium phosphate compounds. At the same time this insertion can act upon coating adhesion to metal and its elasticity. These coating properties are the most important, since implants undergo essential deformation in the recipient body that can decrease the implant corrosion strength and biocompatibility. The aim of this work is the study of action of deformation degree (K-g, %) upon corrosion potential (E-k, V) and polarization resistance (R-II. M Ohm cm(2)) of oxide coating in the 0.9 % NaCl solution.
引用
收藏
页码:211 / 214
页数:4
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