Study of methionine as green corrosion inhibitor for TWIP steel in neutral chloride solution
The influence of Methionine (MTI) on corrosion behavior of Twinning induced plastic (TWIP) steel in 3.5wt.% NaCl solutions was investigated using electrochemical techniques, scanning electron microscopy (SEM), white light interferometer (WLI) analyses and Raman spectra. With increasing inhibitor con...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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IOP Publishing
2021-01-01
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| Series: | Materials Research Express |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/2053-1591/abf6fa |
| _version_ | 1797746623203246080 |
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| author | Yuming Lai Ya Gao Yin Jin Lei Wen |
| author_facet | Yuming Lai Ya Gao Yin Jin Lei Wen |
| author_sort | Yuming Lai |
| collection | DOAJ |
| description | The influence of Methionine (MTI) on corrosion behavior of Twinning induced plastic (TWIP) steel in 3.5wt.% NaCl solutions was investigated using electrochemical techniques, scanning electron microscopy (SEM), white light interferometer (WLI) analyses and Raman spectra. With increasing inhibitor concentration, the corrosion inhibition rate first increased and then decreased, and the maximum inhibitor efficiency was found to be 30 mg l ^−1 MTI. MTI was acting as a mixed-type inhibitor. The inhibition effect of MTI could also be evaluated by SEM and WLI results, and the trend was the same as that obtained by electrochemistry. At the same time, Raman spectra results showed that MTI was adsorbed on the surface of the steel. |
| first_indexed | 2024-03-12T15:39:32Z |
| format | Article |
| id | doaj.art-b89ca998899941dbab90db7a2e968f50 |
| institution | Directory Open Access Journal |
| issn | 2053-1591 |
| language | English |
| last_indexed | 2024-03-12T15:39:32Z |
| publishDate | 2021-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | Materials Research Express |
| spelling | doaj.art-b89ca998899941dbab90db7a2e968f502023-08-09T16:04:07ZengIOP PublishingMaterials Research Express2053-15912021-01-018404653310.1088/2053-1591/abf6faStudy of methionine as green corrosion inhibitor for TWIP steel in neutral chloride solutionYuming Lai0https://orcid.org/0000-0002-9952-6373Ya Gao1Yin Jin2Lei Wen3National Center for Materials Service Safety, University of Science and Technology Beijing, Beijing 100083, People’s Republic of ChinaNational Center for Materials Service Safety, University of Science and Technology Beijing, Beijing 100083, People’s Republic of ChinaNational Center for Materials Service Safety, University of Science and Technology Beijing, Beijing 100083, People’s Republic of ChinaNational Center for Materials Service Safety, University of Science and Technology Beijing, Beijing 100083, People’s Republic of China; Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), Guangzhou, 511458, People’s Republic of ChinaThe influence of Methionine (MTI) on corrosion behavior of Twinning induced plastic (TWIP) steel in 3.5wt.% NaCl solutions was investigated using electrochemical techniques, scanning electron microscopy (SEM), white light interferometer (WLI) analyses and Raman spectra. With increasing inhibitor concentration, the corrosion inhibition rate first increased and then decreased, and the maximum inhibitor efficiency was found to be 30 mg l ^−1 MTI. MTI was acting as a mixed-type inhibitor. The inhibition effect of MTI could also be evaluated by SEM and WLI results, and the trend was the same as that obtained by electrochemistry. At the same time, Raman spectra results showed that MTI was adsorbed on the surface of the steel.https://doi.org/10.1088/2053-1591/abf6faTWIPmethioninegreen corrosion inhibitorNaClcorrosion inhibition performance |
| spellingShingle | Yuming Lai Ya Gao Yin Jin Lei Wen Study of methionine as green corrosion inhibitor for TWIP steel in neutral chloride solution Materials Research Express TWIP methionine green corrosion inhibitor NaCl corrosion inhibition performance |
| title | Study of methionine as green corrosion inhibitor for TWIP steel in neutral chloride solution |
| title_full | Study of methionine as green corrosion inhibitor for TWIP steel in neutral chloride solution |
| title_fullStr | Study of methionine as green corrosion inhibitor for TWIP steel in neutral chloride solution |
| title_full_unstemmed | Study of methionine as green corrosion inhibitor for TWIP steel in neutral chloride solution |
| title_short | Study of methionine as green corrosion inhibitor for TWIP steel in neutral chloride solution |
| title_sort | study of methionine as green corrosion inhibitor for twip steel in neutral chloride solution |
| topic | TWIP methionine green corrosion inhibitor NaCl corrosion inhibition performance |
| url | https://doi.org/10.1088/2053-1591/abf6fa |
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