Improved Thermal Stability of Al-Si Alloy Coated Steel Sheet with Cr Thin Film Deposition
We investigated the effect of Cr thin film deposition on the thermal stability and corrosion resistance of hot-dip aluminized steel. A high-quality Cr thin film was deposited on the surface of the Al-9 wt. % Si-coated steel sheets by physical vapor deposition. When the Al-Si coated steel sheets were...
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| Language: | English |
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Polish Academy of Sciences
2024-04-01
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| Series: | Archives of Metallurgy and Materials |
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| Online Access: | https://journals.pan.pl/Content/130926/PDF/AMM-2024-1-24-Sung-Jin%20Kim.pdf |
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| author | Jae-Hyeon Kim Jung-Ha Lee Seung-Beop Lee Sung-Jin Kim Min-Suk Oh |
| author_facet | Jae-Hyeon Kim Jung-Ha Lee Seung-Beop Lee Sung-Jin Kim Min-Suk Oh |
| author_sort | Jae-Hyeon Kim |
| collection | DOAJ |
| description | We investigated the effect of Cr thin film deposition on the thermal stability and corrosion resistance of hot-dip aluminized steel. A high-quality Cr thin film was deposited on the surface of the Al-9 wt. % Si-coated steel sheets by physical vapor deposition. When the Al-Si coated steel sheets were exposed to a high temperature of 500℃, Fe from the steel substrate diffused into the Al-Si coating layer resulting in discoloration. However, the highly heat-resistant Cr thin film deposited on the Al-Si coating prevented diffusion and surface exposure of Fe, improving the heat and corrosion resistances of the Al-Si alloy coated steel sheet. |
| format | Article |
| id | doaj-art-2acfea67e66e40cf99415177c4ac93fc |
| institution | Kabale University |
| issn | 2300-1909 |
| language | English |
| publishDate | 2024-04-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Metallurgy and Materials |
| spelling | doaj-art-2acfea67e66e40cf99415177c4ac93fc2024-12-27T14:07:46ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092024-04-01vol. 69No 1117121https://doi.org/10.24425/amm.2024.147798Improved Thermal Stability of Al-Si Alloy Coated Steel Sheet with Cr Thin Film DepositionJae-Hyeon Kim0Jung-Ha Lee1Seung-Beop Lee2Sung-Jin Kim3https://orcid.org/0000-0001-7911-6775Min-Suk Oh4https://orcid.org/0000-0002-7274-2519Jeonbuk National University, Division of Advanced Materials Engineering And Research Center For Advanced Materials Development, Jeonju, Republic of KoreaJeonbuk National University, School of International Engineering And Science, Jeonju, Republic of KoreaJeonbuk National University, School of International Engineering And Science, Jeonju, Republic of KoreaSunchon National University, Department of Advanced Materials Engineering, Sunchon, Republic of KoreaJeonbuk National University, Division of Advanced Materials Engineering And Research Center For Advanced Materials Development, Jeonju, Republic of KoreaWe investigated the effect of Cr thin film deposition on the thermal stability and corrosion resistance of hot-dip aluminized steel. A high-quality Cr thin film was deposited on the surface of the Al-9 wt. % Si-coated steel sheets by physical vapor deposition. When the Al-Si coated steel sheets were exposed to a high temperature of 500℃, Fe from the steel substrate diffused into the Al-Si coating layer resulting in discoloration. However, the highly heat-resistant Cr thin film deposited on the Al-Si coating prevented diffusion and surface exposure of Fe, improving the heat and corrosion resistances of the Al-Si alloy coated steel sheet.https://journals.pan.pl/Content/130926/PDF/AMM-2024-1-24-Sung-Jin%20Kim.pdfaluminized steelphysical vapor depositioncr thin filmcorrosion resistancethermal stability |
| spellingShingle | Jae-Hyeon Kim Jung-Ha Lee Seung-Beop Lee Sung-Jin Kim Min-Suk Oh Improved Thermal Stability of Al-Si Alloy Coated Steel Sheet with Cr Thin Film Deposition Archives of Metallurgy and Materials aluminized steel physical vapor deposition cr thin film corrosion resistance thermal stability |
| title | Improved Thermal Stability of Al-Si Alloy Coated Steel Sheet with Cr Thin Film Deposition |
| title_full | Improved Thermal Stability of Al-Si Alloy Coated Steel Sheet with Cr Thin Film Deposition |
| title_fullStr | Improved Thermal Stability of Al-Si Alloy Coated Steel Sheet with Cr Thin Film Deposition |
| title_full_unstemmed | Improved Thermal Stability of Al-Si Alloy Coated Steel Sheet with Cr Thin Film Deposition |
| title_short | Improved Thermal Stability of Al-Si Alloy Coated Steel Sheet with Cr Thin Film Deposition |
| title_sort | improved thermal stability of al si alloy coated steel sheet with cr thin film deposition |
| topic | aluminized steel physical vapor deposition cr thin film corrosion resistance thermal stability |
| url | https://journals.pan.pl/Content/130926/PDF/AMM-2024-1-24-Sung-Jin%20Kim.pdf |
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