Superior resistance to cavitation erosion and corrosion of a novel SiC-reinforced superaustenitic stainless steel coating fabricated by high-velocity air fuel spraying
文献类型：期刊论文
| 作者 | Zhang, L. M.1,3; Zhang, S. D.2; Ma, A. L.1; Daniel, E. F.2; Wang, J. Q.2; Zheng, Y. G.1 |
| 刊名 | MATERIALS CHARACTERIZATION
 |
| 出版日期 | 2024-02-01 |
| 卷号 | 208页码:11 |
| 关键词 | Superaustenitic stainless steel coating Cavitation erosion Microstructure Electrochemical tests synergistic effect |
| ISSN号 | 1044-5803 |
| DOI | 10.1016/j.matchar.2024.113651 |
| 通讯作者 | Wang, J. Q.(jqwang@imr.ac.cn) ; Zheng, Y. G.(ygzheng@imr.ac.cn) |
| 英文摘要 | In this work, we developed a SiC-reinforced superaustenitic stainless steel (SS) coating aimed at enhancing resistance against cavitation erosion (CE) and corrosion. Relevant results indicated that the coating exhibited a diminished mean erosion depth compared to that of 304 SS in 3.5 wt% NaCl solution. Furthermore, a pronounced inhibitory effect on the synergistic interplay between CE and corrosion was demonstrated. Electrochemical assessments underscored the superior passivation and repassivation properties of the coating during CE, contrasting markedly with the compromised passivation capacity of 304 SS, which assumed an active dissolution state characterized by a substantially elevated corrosion current density. The exceptional resistance to CE and corrosion of the coating can be attributed to its low porosity, the elevated levels of corrosion-resistant elements, and the nanoscale grain size. Consequently, this coating emerges as a highly promising candidate for the protective coating on 304 SS flow-handling components. |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001159311900001 |
| 出版者 | ELSEVIER SCIENCE INC |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wang, J. Q.; Zheng, Y. G. |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, 62 Wencui Rd, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China 3.Ecole Natl Super Chim Paris, CNRS, 11 Rue Pierre & Marie Curie, F-75005 Paris, France |
| 推荐引用方式 GB/T 7714 | Zhang, L. M.,Zhang, S. D.,Ma, A. L.,et al. Superior resistance to cavitation erosion and corrosion of a novel SiC-reinforced superaustenitic stainless steel coating fabricated by high-velocity air fuel spraying[J]. MATERIALS CHARACTERIZATION,2024,208:11. |
| APA | Zhang, L. M.,Zhang, S. D.,Ma, A. L.,Daniel, E. F.,Wang, J. Q.,&Zheng, Y. G..(2024).Superior resistance to cavitation erosion and corrosion of a novel SiC-reinforced superaustenitic stainless steel coating fabricated by high-velocity air fuel spraying.MATERIALS CHARACTERIZATION,208,11. |
| MLA | Zhang, L. M.,et al."Superior resistance to cavitation erosion and corrosion of a novel SiC-reinforced superaustenitic stainless steel coating fabricated by high-velocity air fuel spraying".MATERIALS CHARACTERIZATION 208(2024):11. |
入库方式： OAI收割
来源：金属研究所
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