CORROSION BEHAVIOR OF COPPER IN THE PRESENCE OF PROTEINS

被引：0
|
作者：
Cao, Bianmei [1 ]
Xi, Tingfei [2 ,3 ,4 ]
Zheng, Yudong [2 ]
Hui, David [5 ]
机构：
[1] Beijing Inst Med Device Testing, Beijing 100120, Peoples R China
[2] Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing 100083, Peoples R China
[3] Nat Inst Control Pharmaceut & Biol Prod, Beijing 100050, Peoples R China
[4] Peking Univ, Shenzhen Inst, Shenzhen 518057, Guangdong, Peoples R China
[5] Univ New Orleans, Dept Mech Engn, New Orleans, LA 70148 USA
来源：
METALLURGICAL & MATERIALS ENGINEERING-ASSOCIATION OF METALLURGICAL ENGINEERS OF SERBIA | 2011年 / 17卷 / 03期
关键词：
Cu-IUD; corrosion; adsorption; electrochemistry; surface characterization;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Copper-bearing intrauterine devices(Cu-IUDs) are being increasingly used all over the world. However, the dissolution of copper in the presence of proteins is not well characterized. Here, with open circuit potential, electrochemical impedance spectroscopy measurements and potentiodynamic polarization test, the corrosion behavior of copper samples in different single-protein simulated uterine solutions was researched. Protein increased the corrosion rate of copper.
引用
收藏
页码：112 / 118
页数：7
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