TECHNOLOGICAL PROCESSES INFLUENCE REGARDING TITANIUM ALLOYS BIOMATERIALS CORROSION

被引：0
|
作者：
Catana, Dorin
Scarneciu, Ioan
Popescu, Rodica
机构：
来源：
ANNALS OF DAAAM FOR 2009 & PROCEEDINGS OF THE 20TH INTERNATIONAL DAAAM SYMPOSIUM | 2009年 / 20卷
关键词：
corrosion; titanium alloy; biomaterials; human implant;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Considering that human body is a complex environment and biomaterials are selected to be used, a series of lab tests have to be done in order to observe time behaviour. Beside hardness tests another required one is corrosion resistance test. In this paper is presented the influence of different treating processes regarding the corrosion of biomaterials. As well, the influence of human body physiological environment over biomaterial hardness is studied in this paper. The study of formation of the protective film and biomaterial passivity on electrolyte contact has been made by analyzing electrode potential in open circuit.
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页码：483 / 484
页数：2
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