| Electrochemical behavior of Ti-Ni shape memory alloy in fibrinogen solution | |
| Liang, CH; Guo, HX; Chen, BY | |
| Corresponding Author | Liang, CH(liangch@chem.dlut.edu.cn) |
| 2004-02-01 | |
| Source Publication | TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA
 |
| ISSN | 1003-6326 |
| Volume | 14Issue:1Pages:33-36 |
| Abstract | Electrochemical behaviors of Ti-Ni shape memory alloy in fibrinogen solution were studied by electrochemical techniques. The results indicate that the addition of the fibrinogen has no obvious effect on the corrosion potential, but decreases the pitting potential markedly and increases the passive current densities. The analysis of energy-dispersive X-ray for samples adsorbing fibrinogen exhibits that the elements of O, C and N exist on the surface of Ti-Ni alloy. Furthermore, the scanning electron microscope micrographs confirm that the configuration of the adsorbing fibrinogen concentrating on surface defects is like cluster and the fibrinogen adsorption concentration is 96.67 mg/m(2) through ultroviolet ray absorption method. Fibrinogen combined with Ti-Ni alloy surface by complex band and its electrochemical transfer accelerated the corrosion of alloy. |
| Keyword | Ti-Ni shape memory alloy fibrinogen electrochemical behavior adsorption |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Metallurgy & Metallurgical Engineering |
| WOS Subject | Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000220034600007 |
| Publisher | ALLERTON PRESS INC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/80842 |
| Corresponding Author | Liang, CH |
| Affiliation | 1.Dalian Univ Technol, Sch Chem Engn, Dalian 116012, Peoples R China 2.State Key Lab Corros & Protect, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Liang, CH,Guo, HX,Chen, BY. Electrochemical behavior of Ti-Ni shape memory alloy in fibrinogen solution[J]. TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,2004,14(1):33-36. |
| APA | Liang, CH,Guo, HX,&Chen, BY.(2004).Electrochemical behavior of Ti-Ni shape memory alloy in fibrinogen solution.TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,14(1),33-36. |
| MLA | Liang, CH,et al."Electrochemical behavior of Ti-Ni shape memory alloy in fibrinogen solution".TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA 14.1(2004):33-36. |
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