Influence of fluoride and chloride on corrosion behavior of NiTi orthodontic wires
文献类型：期刊论文
| 作者 | Li, Xiaoji; Wang, Jianqiu; Han, En-Hou; Ke, Wei |
| 刊名 | ACTA BIOMATERIALIA
 |
| 出版日期 | 2007-09-01 |
| 卷号 | 3期号:5页码:807-815 |
| 关键词 | NiTi orthodontic wire fluoride chloride pitting corrosion |
| ISSN号 | 1742-7061 |
| DOI | 10.1016/j.actbio.2007.02.002 |
| 通讯作者 | Wang, Jianqiu(jiqwang@imr.ac.cn) |
| 英文摘要 | The influence of fluoride and chloride ions on the corrosion behavior of nearly equiatomic nickel-titanium orthodontic wires was studied using conventional electrochemical measurement methods, including corrosion potential, potentiodynarnic and cyclic potentiodynamic polarization measurements. In addition, scanning electron microscopy was employed to observe the surface morphology before and after the test. All the electrochemical parameters are analyzed based on the sample standard deviations. The results indicated that NiTi alloy is primarily susceptible to localized corrosion when exposed to a solution containing chloride, while it is susceptible to general corrosion when subjected to a solution containing fluoride. Furthermore, the synergistic interaction of fluoride and chloride on corrosion of NiTi alloy is associated with their respective molar concentrations. (c) 2007 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. |
| WOS研究方向 | Engineering ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000249625300021 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.imr.ac.cn/handle/321006/91767]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wang, Jianqiu |
| 作者单位 | Chinese Acad Sci, Met Res Inst, Environm Corros Ctr, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Xiaoji,Wang, Jianqiu,Han, En-Hou,et al. Influence of fluoride and chloride on corrosion behavior of NiTi orthodontic wires[J]. ACTA BIOMATERIALIA,2007,3(5):807-815. |
| APA | Li, Xiaoji,Wang, Jianqiu,Han, En-Hou,&Ke, Wei.(2007).Influence of fluoride and chloride on corrosion behavior of NiTi orthodontic wires.ACTA BIOMATERIALIA,3(5),807-815. |
| MLA | Li, Xiaoji,et al."Influence of fluoride and chloride on corrosion behavior of NiTi orthodontic wires".ACTA BIOMATERIALIA 3.5(2007):807-815. |
入库方式： OAI收割
来源：金属研究所
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