| Effect of Crevice Corrosion on the Degradation Rate of Fe-30Mn-1C Alloy |
| Ma Zheng; Lu Xi; Gao Ming; Tan Lili; Yang Ke
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| 通讯作者 | Tan Lili(lltan@imr.ac.cn)
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| 2018-07-01
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| 发表期刊 | ACTA METALLURGICA SINICA
 |
| ISSN | 0412-1961
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| 卷号 | 54期号:7页码:1010-1018 |
| 摘要 | Fe-30Mn-1C alloy has great potential to become degradable cardiovascular stent material due to its degradability, excellent comprehensive mechanical properties and biocompatibility. In this work, in order to improve the degradation rate of Fe-30Mn-1C alloy, laser technology was used to process pores with different pore diameters on the samples, and the design of the scaffold was combined with crevice corrosion. The degradation behavior of the alloy was studied through in vitro soaking weight loss experiments and electrochemical tests. The results showed that crevice corrosion can increase the degradation rate of Fe-30Mn-1C alloy significantly. |
| 关键词 | iron-based alloy
biodegradable
crevice corrosion
cardiovascular stent
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| 资助者 | National Basic Research Program of China
; National High Technology Research and Development Program of China
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| DOI | 10.11900/0412.1961.2017.00451
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| 收录类别 | SCI
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| 语种 | 英语
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| 资助项目 | National Basic Research Program of China[2012CB619101]
; National Basic Research Program of China[2012CB619102]
; National High Technology Research and Development Program of China[2015AA033701]
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| WOS研究方向 | Metallurgy & Metallurgical Engineering
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| WOS类目 | Metallurgy & Metallurgical Engineering
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| WOS记录号 | WOS:000435961500006
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| 出版者 | SCIENCE PRESS
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.imr.ac.cn/handle/321006/128677
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| 专题 | 中国科学院金属研究所
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| 通讯作者 | Tan Lili |
| 作者单位 | Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China
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推荐引用方式
GB/T 7714 |
Ma Zheng,Lu Xi,Gao Ming,et al. Effect of Crevice Corrosion on the Degradation Rate of Fe-30Mn-1C Alloy[J]. ACTA METALLURGICA SINICA,2018,54(7):1010-1018.
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| APA |
Ma Zheng,Lu Xi,Gao Ming,Tan Lili,&Yang Ke.(2018).Effect of Crevice Corrosion on the Degradation Rate of Fe-30Mn-1C Alloy.ACTA METALLURGICA SINICA,54(7),1010-1018.
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| MLA |
Ma Zheng,et al."Effect of Crevice Corrosion on the Degradation Rate of Fe-30Mn-1C Alloy".ACTA METALLURGICA SINICA 54.7(2018):1010-1018.
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