Effect of CaCl(2)and NaHCO(3)in Physiological Saline Solution on the Corrosion Behavior of an As-Extruded Mg-Zn-Y-Nd alloy
文献类型：期刊论文
| 作者 | Wang, Baojie1,2; Xu, Daokui3; Zhao, Tianyu2; Sheng, Liyuan1 |
| 刊名 | ACTA METALLURGICA SINICA-ENGLISH LETTERS
 |
| 出版日期 | 2020-08-14 |
| 页码 | 9 |
| 关键词 | Magnesium alloy Biomaterial Corrosion Simulated body fluids Pre-immersion |
| ISSN号 | 1006-7191 |
| DOI | 10.1007/s40195-020-01119-8 |
| 通讯作者 | Xu, Daokui(dkxu@imr.ac.cn) |
| 英文摘要 | In this study, the corrosion behaviors of an as-extruded Mg-4%Zn-2%Y-1.8%Nd (in wt.%) alloy in different physiological saline solutions were investigated and compared. The results indicated that the alloy in the 9 g/L NaCl had the higher corrosion resistance than that containing with CaCl(2)and NaHCO3. Moreover, it demonstrated that the corrosion behaviors of the alloy in two types of solutions were all dependent on the pre-immersion time. In the 9 g/L NaCl solution, the corrosion current densities of the alloy decreased firstly with the pre-immersion time being < 4 h and then increased with the pre-immersion time prolonging from 4 to 48 h. However, in the 9 g/L NaCl solution containing with CaCl(2)and NaHCO3, the corrosion current density of the alloy exhibited the adverse trend with the prolonging the pre-immersion time. Failure analysis demonstrated that the changes of corrosion resistance in two solutions were mainly dominated by the constituents formed in surface films. |
| 资助项目 | National Key Research and Development Program of China[2017YFB0702001] ; National Key Research and Development Program of China[2016YFB0301105] ; Liaoning Province's project of Revitalizing Liaoning Talents[XLYC1907062] ; National Natural Science Foundation of China Projects[51871211] ; National Natural Science Foundation of China Projects[51701129] ; Doctor Startup Fund of Natural Science Foundation Program of Liaoning Province[2019-BS200] ; Strategic New Industry Development Special Foundation of Shenzhen[JCYJ20170306141749970] ; funds of the International Joint Laboratory for Light Alloys ; Liaoning BaiQianWan Talents Program ; Domain Foundation of Equipment Advance Research of 13th Five-year Plan[61409220118] ; Innovation Fund of Institute of Metal Research (IMR), Chinese Academy of Sciences (CAS) ; National Basic Research Program of China (973 Program)[2013CB632205] |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000559682200005 |
| 出版者 | CHINESE ACAD SCIENCES, INST METAL RESEARCH |
| 资助机构 | National Key Research and Development Program of China ; Liaoning Province's project of Revitalizing Liaoning Talents ; National Natural Science Foundation of China Projects ; Doctor Startup Fund of Natural Science Foundation Program of Liaoning Province ; Strategic New Industry Development Special Foundation of Shenzhen ; funds of the International Joint Laboratory for Light Alloys ; Liaoning BaiQianWan Talents Program ; Domain Foundation of Equipment Advance Research of 13th Five-year Plan ; Innovation Fund of Institute of Metal Research (IMR), Chinese Academy of Sciences (CAS) ; National Basic Research Program of China (973 Program) |
| 源URL | [http://ir.imr.ac.cn/handle/321006/140171]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Xu, Daokui |
| 作者单位 | 1.Peking Univ, Shenzhen Inst, Shenzhen Key Lab Human Tissue Regenerate & Repair, Shenzhen 518057, Peoples R China 2.Shenyang Ligong Univ, Sch Environm & Chem Engn, Shenyang 110159, Peoples R China 3.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, 62 Wencui Rd, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Baojie,Xu, Daokui,Zhao, Tianyu,et al. Effect of CaCl(2)and NaHCO(3)in Physiological Saline Solution on the Corrosion Behavior of an As-Extruded Mg-Zn-Y-Nd alloy[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2020:9. |
| APA | Wang, Baojie,Xu, Daokui,Zhao, Tianyu,&Sheng, Liyuan.(2020).Effect of CaCl(2)and NaHCO(3)in Physiological Saline Solution on the Corrosion Behavior of an As-Extruded Mg-Zn-Y-Nd alloy.ACTA METALLURGICA SINICA-ENGLISH LETTERS,9. |
| MLA | Wang, Baojie,et al."Effect of CaCl(2)and NaHCO(3)in Physiological Saline Solution on the Corrosion Behavior of an As-Extruded Mg-Zn-Y-Nd alloy".ACTA METALLURGICA SINICA-ENGLISH LETTERS (2020):9. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。