Salt Spray Corrosion of 2060-T8 Al–Li Alloy in an Aggressive Environment
The phase and microstructure of corrosion product formed on 2060-T8 Al–Li alloy have been investigated effectively by SEM and XRD after salt spray corrosion. It was found that the corrosion product growth rate can be divided into three stages: the main phases of corrosion product were Al2O3, Al(OH)3...
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| Format: | Article |
| Language: | English |
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Wiley
2022-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2022/8926780 |
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| author | Zhengquan Zhang Yuling Wang Li Liangfeng |
| author_facet | Zhengquan Zhang Yuling Wang Li Liangfeng |
| author_sort | Zhengquan Zhang |
| collection | DOAJ |
| description | The phase and microstructure of corrosion product formed on 2060-T8 Al–Li alloy have been investigated effectively by SEM and XRD after salt spray corrosion. It was found that the corrosion product growth rate can be divided into three stages: the main phases of corrosion product were Al2O3, Al(OH)3, and AlOOH phases; as the increasing of salt spray time, the phase angle of A12O3 shifts slightly to the left at 31.8°; and the phase angle of A12O3 first shifts to the left, then to the right at 38.6°. The formation and evolution model of salt spray droplet was built, and the formation mechanism of corrosion product was also analyzed. This alloy shows a sensitive corrosion performance to the salt spray environment. |
| format | Article |
| id | doaj-art-4d6333a6f55d472e855166e31f0e311e |
| institution | Kabale University |
| issn | 1687-8442 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-4d6333a6f55d472e855166e31f0e311e2025-02-03T01:20:08ZengWileyAdvances in Materials Science and Engineering1687-84422022-01-01202210.1155/2022/8926780Salt Spray Corrosion of 2060-T8 Al–Li Alloy in an Aggressive EnvironmentZhengquan Zhang0Yuling Wang1Li Liangfeng2School of Materials Science and EngineeringSchool of Materials Science and EngineeringSchool of Materials Science and EngineeringThe phase and microstructure of corrosion product formed on 2060-T8 Al–Li alloy have been investigated effectively by SEM and XRD after salt spray corrosion. It was found that the corrosion product growth rate can be divided into three stages: the main phases of corrosion product were Al2O3, Al(OH)3, and AlOOH phases; as the increasing of salt spray time, the phase angle of A12O3 shifts slightly to the left at 31.8°; and the phase angle of A12O3 first shifts to the left, then to the right at 38.6°. The formation and evolution model of salt spray droplet was built, and the formation mechanism of corrosion product was also analyzed. This alloy shows a sensitive corrosion performance to the salt spray environment.http://dx.doi.org/10.1155/2022/8926780 |
| spellingShingle | Zhengquan Zhang Yuling Wang Li Liangfeng Salt Spray Corrosion of 2060-T8 Al–Li Alloy in an Aggressive Environment Advances in Materials Science and Engineering |
| title | Salt Spray Corrosion of 2060-T8 Al–Li Alloy in an Aggressive Environment |
| title_full | Salt Spray Corrosion of 2060-T8 Al–Li Alloy in an Aggressive Environment |
| title_fullStr | Salt Spray Corrosion of 2060-T8 Al–Li Alloy in an Aggressive Environment |
| title_full_unstemmed | Salt Spray Corrosion of 2060-T8 Al–Li Alloy in an Aggressive Environment |
| title_short | Salt Spray Corrosion of 2060-T8 Al–Li Alloy in an Aggressive Environment |
| title_sort | salt spray corrosion of 2060 t8 al li alloy in an aggressive environment |
| url | http://dx.doi.org/10.1155/2022/8926780 |
| work_keys_str_mv | AT zhengquanzhang saltspraycorrosionof2060t8allialloyinanaggressiveenvironment AT yulingwang saltspraycorrosionof2060t8allialloyinanaggressiveenvironment AT liliangfeng saltspraycorrosionof2060t8allialloyinanaggressiveenvironment |