Tribocorrosion behavior of Al-based amorphous coatings prepared by different spraying methods
The correlation between the wear behavior of three types of Al-based amorphous coatings prepared by low-temperature high-velocity oxygen fuel (LT-HVOF), high-velocity air fuel (HVAF) and cold spraying (CS), and the corrosion behavior of the coatings has been investigated through friction and wear te...
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| Format: | Article |
| Language: | English |
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Elsevier
2025-03-01
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| Series: | Journal of Materials Research and Technology |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785425000195 |
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| author | Jiachi Yuan Zhiyuan Jing Zhibin Zhang Weiyan Lu Suode Zhang Yanhai Cheng Xiubing Liang |
| author_facet | Jiachi Yuan Zhiyuan Jing Zhibin Zhang Weiyan Lu Suode Zhang Yanhai Cheng Xiubing Liang |
| author_sort | Jiachi Yuan |
| collection | DOAJ |
| description | The correlation between the wear behavior of three types of Al-based amorphous coatings prepared by low-temperature high-velocity oxygen fuel (LT-HVOF), high-velocity air fuel (HVAF) and cold spraying (CS), and the corrosion behavior of the coatings has been investigated through friction and wear tests under dry friction and 3.5 wt% NaCl solution condition. In the 3.5 wt% NaCl solution, the lubricating effect significantly reduces the friction effect, reducing the coating's wear rate relative to dry friction conditions. In polarized friction conditions, the LT-HVOF coating exhibited passivation characteristics, while the HVAF coating demonstrated a wear rate half that of 34CrMo1A steel, showcasing superior corrosion and wear resistance. In corrosion-wear coupling, the promotion effect of wear on corrosion becomes more apparent. |
| format | Article |
| id | doaj-art-8883c58016c4446f95111130e60ee408 |
| institution | Kabale University |
| issn | 2238-7854 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Materials Research and Technology |
| spelling | doaj-art-8883c58016c4446f95111130e60ee4082025-01-11T06:41:31ZengElsevierJournal of Materials Research and Technology2238-78542025-03-0135220234Tribocorrosion behavior of Al-based amorphous coatings prepared by different spraying methodsJiachi Yuan0Zhiyuan Jing1Zhibin Zhang2Weiyan Lu3Suode Zhang4Yanhai Cheng5Xiubing Liang6Defense Innovation Institute, Academy of Military Science, Beijing, 100071, China; China University of Mining and Technology, Jiangsu, Xu Zhou, 221116, ChinaDefense Innovation Institute, Academy of Military Science, Beijing, 100071, China; Corresponding author.Defense Innovation Institute, Academy of Military Science, Beijing, 100071, China; Corresponding author.Shenyang National Laboratory for Materials Science, Institute of Metal Research, Shenyang, 110016, ChinaShenyang National Laboratory for Materials Science, Institute of Metal Research, Shenyang, 110016, ChinaChina University of Mining and Technology, Jiangsu, Xu Zhou, 221116, ChinaDefense Innovation Institute, Academy of Military Science, Beijing, 100071, China; Corresponding author.The correlation between the wear behavior of three types of Al-based amorphous coatings prepared by low-temperature high-velocity oxygen fuel (LT-HVOF), high-velocity air fuel (HVAF) and cold spraying (CS), and the corrosion behavior of the coatings has been investigated through friction and wear tests under dry friction and 3.5 wt% NaCl solution condition. In the 3.5 wt% NaCl solution, the lubricating effect significantly reduces the friction effect, reducing the coating's wear rate relative to dry friction conditions. In polarized friction conditions, the LT-HVOF coating exhibited passivation characteristics, while the HVAF coating demonstrated a wear rate half that of 34CrMo1A steel, showcasing superior corrosion and wear resistance. In corrosion-wear coupling, the promotion effect of wear on corrosion becomes more apparent.http://www.sciencedirect.com/science/article/pii/S2238785425000195Al-based amorphous coatingsMicrostructureTribocorrosionWear |
| spellingShingle | Jiachi Yuan Zhiyuan Jing Zhibin Zhang Weiyan Lu Suode Zhang Yanhai Cheng Xiubing Liang Tribocorrosion behavior of Al-based amorphous coatings prepared by different spraying methods Journal of Materials Research and Technology Al-based amorphous coatings Microstructure Tribocorrosion Wear |
| title | Tribocorrosion behavior of Al-based amorphous coatings prepared by different spraying methods |
| title_full | Tribocorrosion behavior of Al-based amorphous coatings prepared by different spraying methods |
| title_fullStr | Tribocorrosion behavior of Al-based amorphous coatings prepared by different spraying methods |
| title_full_unstemmed | Tribocorrosion behavior of Al-based amorphous coatings prepared by different spraying methods |
| title_short | Tribocorrosion behavior of Al-based amorphous coatings prepared by different spraying methods |
| title_sort | tribocorrosion behavior of al based amorphous coatings prepared by different spraying methods |
| topic | Al-based amorphous coatings Microstructure Tribocorrosion Wear |
| url | http://www.sciencedirect.com/science/article/pii/S2238785425000195 |
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