Microbiologically influenced corrosion of TiZrNb medium-entropy alloys by Desulfovibrio desulfuricans
文献类型：期刊论文
| 作者 | Wei, Boxin1,2,3; Pang, Jingyu1,2; Xu, Jin1,3; Sun, Cheng1,3; Zhang, Hongwei1,3; Wang, Zhenyao1,3; Yu, Changkun1,3; Ke, Wei1,3 |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2021-09-15 |
| 卷号 | 875页码:15 |
| 关键词 | Microbiologically influenced corrosion Medium-entropy alloy Desulfovibrio desulfuricans EIS |
| ISSN号 | 0925-8388 |
| DOI | 10.1016/j.jallcom.2021.160020 |
| 通讯作者 | Xu, Jin(xujin@imr.ac.cn) ; Sun, Cheng(chengsun@imr.ac.cn) ; Zhang, Hongwei(hongweizhang@imr.ac.cn1) |
| 英文摘要 | The microbiologically influenced corrosion of TiZrNb medium-entropy alloys (MEAs) by Desulfovibrio desulfuricans was investigated. Pitting corrosion was found on coupon surface after 14-day immersion in the inoculated medium. Electrochemical tests demonstrated that the corrosion of coupon was enhanced by the D. desulfuricans. The corrosion current density (icorr) in the inoculated medium is approximately 12 times as much as that in the abiotic medium. In the presence of biofilms, the selective dissolution of Ti occurred, particularly when the organic nutrients were insufficient. Ti0 can be used as an electron donor by microbes in their energy metabolism once other donors are not readily available. (c) 2021 Elsevier B.V. All rights reserved. |
| 资助项目 | National Natural Science Foundation of China[51871228] ; National Natural Science Foundation of China[51771213] ; National Natural Science Foundation of China[51471176] |
| WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000657413700001 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/160341]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Xu, Jin; Sun, Cheng; Zhang, Hongwei |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Liaoning Shenyang Soil & Atmosphere Mat Corros Na, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wei, Boxin,Pang, Jingyu,Xu, Jin,et al. Microbiologically influenced corrosion of TiZrNb medium-entropy alloys by Desulfovibrio desulfuricans[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2021,875:15. |
| APA | Wei, Boxin.,Pang, Jingyu.,Xu, Jin.,Sun, Cheng.,Zhang, Hongwei.,...&Ke, Wei.(2021).Microbiologically influenced corrosion of TiZrNb medium-entropy alloys by Desulfovibrio desulfuricans.JOURNAL OF ALLOYS AND COMPOUNDS,875,15. |
| MLA | Wei, Boxin,et al."Microbiologically influenced corrosion of TiZrNb medium-entropy alloys by Desulfovibrio desulfuricans".JOURNAL OF ALLOYS AND COMPOUNDS 875(2021):15. |
入库方式： OAI收割
来源：金属研究所
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