Influence of a paint coating on the corrosion of hull plates made of mild steel in natural seawater
The corrosion resistance of mild steel (used to make hull plates in ship technology) in seawater before paint coating (Nippon paint, weatherbond advance) and after paint coating has been measured by electrochemical studies such as Polarisation study and AC impedance spectra. It is observed that afte...
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| Format: | Article |
| Language: | English |
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Engineering Society for Corrosion, Belgrade, Serbia
2022-09-01
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| Series: | Zaštita Materijala |
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| Online Access: | https://www.zastita-materijala.org/index.php/home/article/view/156 |
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| author | Karunaivel Kavipriya Nilavan Anitha Veerapandian Velkannan Susai Rajendran Caslav Lacnjevac |
| author_facet | Karunaivel Kavipriya Nilavan Anitha Veerapandian Velkannan Susai Rajendran Caslav Lacnjevac |
| author_sort | Karunaivel Kavipriya |
| collection | DOAJ |
| description | The corrosion resistance of mild steel (used to make hull plates in ship technology) in seawater before paint coating (Nippon paint, weatherbond advance) and after paint coating has been measured by electrochemical studies such as Polarisation study and AC impedance spectra. It is observed that after paint coating, the corrosion resistance of mild steel hull plates increases. Polarization study reveals that after paint coating, the linear polarization resistance increases and corrosion current decreases. AC impedance spectra reveal that in the presence of paint coating charge transfer resistance value increases, impedance value increases, phase angle increases and double layer capacitance value decreases. |
| format | Article |
| id | doaj-art-dd4e5c35adaa4ebebe7938ba2d70bfc5 |
| institution | Kabale University |
| issn | 0351-9465 2466-2585 |
| language | English |
| publishDate | 2022-09-01 |
| publisher | Engineering Society for Corrosion, Belgrade, Serbia |
| record_format | Article |
| series | Zaštita Materijala |
| spelling | doaj-art-dd4e5c35adaa4ebebe7938ba2d70bfc52024-12-09T17:01:09ZengEngineering Society for Corrosion, Belgrade, SerbiaZaštita Materijala0351-94652466-25852022-09-0163335336210.5937/zasmat2203353K155Influence of a paint coating on the corrosion of hull plates made of mild steel in natural seawaterKarunaivel Kavipriya0Nilavan Anitha1Veerapandian Velkannan2Susai Rajendran3Caslav Lacnjevac4PSNA College of Engineering and Technology, Department of Chemistry, (Affiliated to Anna University, Chennai), Dindigul, IndiaSt. Antony's College of Arts and Sciences for Women, Department of Chemistry, Corrosion Research Centre, Dindigul, India (Affiliated to Mother Teresa Women's University, Kodaikanal, India)Thiagarajar College of Engineering (Affiliated to Anna University, Chennai), Department of Chemistry, Thiruparankundram, Madurai, Tamil Nadu, IndiaSt. Antony's College of Arts and Sciences for Women, Department of Chemistry, Corrosion Research Centre, Dindigul, India (Affiliated to Mother Teresa Women's University, Kodaikanal, India) + Pondicherry University, Centre for Nanoscience and Technology, Puducherry, IndiaUniversity of Belgrade, Faculty of Agriculture, SerbiaThe corrosion resistance of mild steel (used to make hull plates in ship technology) in seawater before paint coating (Nippon paint, weatherbond advance) and after paint coating has been measured by electrochemical studies such as Polarisation study and AC impedance spectra. It is observed that after paint coating, the corrosion resistance of mild steel hull plates increases. Polarization study reveals that after paint coating, the linear polarization resistance increases and corrosion current decreases. AC impedance spectra reveal that in the presence of paint coating charge transfer resistance value increases, impedance value increases, phase angle increases and double layer capacitance value decreases.https://www.zastita-materijala.org/index.php/home/article/view/156paint coatingcorrosion inhibitionhull platesmild steelnatural seawaterelectrochemical studies |
| spellingShingle | Karunaivel Kavipriya Nilavan Anitha Veerapandian Velkannan Susai Rajendran Caslav Lacnjevac Influence of a paint coating on the corrosion of hull plates made of mild steel in natural seawater Zaštita Materijala paint coating corrosion inhibition hull plates mild steel natural seawater electrochemical studies |
| title | Influence of a paint coating on the corrosion of hull plates made of mild steel in natural seawater |
| title_full | Influence of a paint coating on the corrosion of hull plates made of mild steel in natural seawater |
| title_fullStr | Influence of a paint coating on the corrosion of hull plates made of mild steel in natural seawater |
| title_full_unstemmed | Influence of a paint coating on the corrosion of hull plates made of mild steel in natural seawater |
| title_short | Influence of a paint coating on the corrosion of hull plates made of mild steel in natural seawater |
| title_sort | influence of a paint coating on the corrosion of hull plates made of mild steel in natural seawater |
| topic | paint coating corrosion inhibition hull plates mild steel natural seawater electrochemical studies |
| url | https://www.zastita-materijala.org/index.php/home/article/view/156 |
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