Effects of Relaxation and Nanocrystallization on Wear and Corrosion Behaviors of Fe-Based Amorphous Coating
文献类型：期刊论文
| 作者 | Weng, Shenghai2; Zhang, Zhibin3; Fu, Yuxi2; Xue, Lin2; Song, Peisong2,3; Shao, Liliang2; Liang, Xiubing3; Cheng, Jiangbo2; Zhang, Binbin1 |
| 刊名 | COATINGS
 |
| 出版日期 | 2025-12-18 |
| 卷号 | 15期号:12页码:16 |
| 关键词 | Fe-based amorphous coating heat treatment high-velocity air fuel wear resistance corrosion resistance |
| ISSN号 | 2079-6412 |
| DOI | 10.3390/coatings15121497 |
| 通讯作者 | Zhang, Zhibin(eacbia@163.com) ; Cheng, Jiangbo(chengjiangbo@hotmail.com) ; Zhang, Binbin(zhangbinbin@qdio.ac.cn) |
| 英文摘要 | In this study, amorphous Fe60Nb3B17Si6Cr6Ni4Mo4 coatings were prepared using the high-velocity air fuel method. The microstructure, wear resistance, and corrosion resistance of the Fe60Nb3B17Si6Cr6Ni4Mo4 coatings were examined for various levels of nanocrystallization. In contrast to the as-sprayed coating, the samples that were heat-treated formed partial alpha-Fe and crystalline Cr2O3. The generated nanocrystals exerted a dispersion-strengthening effect on the coatings, leading to enhanced hardness and fracture toughness. When the annealing temperature was below the initial crystallization temperature, the wear resistance improved by approximately 1.65 times, the wear rate decreased to half of that in the as-sprayed state, and the depth of the wear scar reduced. However, the resistance of the coatings to corrosion deteriorated as the degree of crystallization increased. X-ray photoelectron spectroscopy analysis revealed that heat treatment modified the composition of the passive film, thereby influencing its corrosion resistance. These results provide crucial insights into the application of Fe-based amorphous coatings in wear- and corrosion-resistant environments. |
| WOS关键词 | SOFT-MAGNETIC PROPERTIES ; ALLOYS ; RESISTANCE ; PASSIVATION ; DEFECT |
| 资助项目 | National Natural Science Foundation of China[52375180] ; National Natural Science Foundation of China[52275225] |
| WOS研究方向 | Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:001646296200001 |
| 出版者 | MDPI |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/204517]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Zhang, Zhibin; Cheng, Jiangbo; Zhang, Binbin |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, State Key Lab Adv Marine Mat, Qingdao 266071, Peoples R China 2.Hohai Univ, Coll Mat Sci & Engn, Changzhou 213200, Peoples R China 3.Acad Mil Sci, Def Innovat Inst, Beijing 100071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Weng, Shenghai,Zhang, Zhibin,Fu, Yuxi,et al. Effects of Relaxation and Nanocrystallization on Wear and Corrosion Behaviors of Fe-Based Amorphous Coating[J]. COATINGS,2025,15(12):16. |
| APA | Weng, Shenghai.,Zhang, Zhibin.,Fu, Yuxi.,Xue, Lin.,Song, Peisong.,...&Zhang, Binbin.(2025).Effects of Relaxation and Nanocrystallization on Wear and Corrosion Behaviors of Fe-Based Amorphous Coating.COATINGS,15(12),16. |
| MLA | Weng, Shenghai,et al."Effects of Relaxation and Nanocrystallization on Wear and Corrosion Behaviors of Fe-Based Amorphous Coating".COATINGS 15.12(2025):16. |
入库方式： OAI收割
来源：海洋研究所
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