| Effect of Crevice Corrosion on the Degradation Rate of Fe-30Mn-1C Alloy | |
| Ma Zheng; Lu Xi; Gao Ming; Tan Lili; Yang Ke | |
| Corresponding Author | Tan Lili(lltan@imr.ac.cn) |
| 2018-07-01 | |
| Source Publication | ACTA METALLURGICA SINICA
 |
| ISSN | 0412-1961 |
| Volume | 54Issue:7Pages:1010-1018 |
| Abstract | 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. |
| Keyword | iron-based alloy biodegradable crevice corrosion cardiovascular stent |
| Funding Organization | National Basic Research Program of China ; National High Technology Research and Development Program of China |
| DOI | 10.11900/0412.1961.2017.00451 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Basic Research Program of China[2012CB619101] ; National Basic Research Program of China[2012CB619102] ; National High Technology Research and Development Program of China[2015AA033701] |
| WOS Research Area | Metallurgy & Metallurgical Engineering |
| WOS Subject | Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000435961500006 |
| Publisher | SCIENCE PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/128677 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Tan Lili |
| Affiliation | Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China |
| Recommended Citation 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. |
| 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. |
| 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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