Evaluation of Corrosion Resistance of Medium Carbon Steel Using Different Protection Methods
This research involves studying the effect of some different protection methods to increase electrochemical corrosion resistance of medium carbon steel (DIN CK50) in 3.5% NaCl by applying coating with Cr and Sn, with addition of inhibitors (No3¯, PO4 , MnO4=and SO4=) and application of cathodic prot...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Unviversity of Technology- Iraq
2012-04-01
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| Series: | Engineering and Technology Journal |
| Online Access: | https://etj.uotechnology.edu.iq/article_42188_465d4962a38b76f4ea68e6605537d43c.pdf |
| _version_ | 1797325545095036928 |
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| author | Firas Farhan Sayyid Ali Abdul Munim Ali Wadhah Adel Tawfek |
| author_facet | Firas Farhan Sayyid Ali Abdul Munim Ali Wadhah Adel Tawfek |
| author_sort | Firas Farhan Sayyid |
| collection | DOAJ |
| description | This research involves studying the effect of some different protection methods to increase electrochemical corrosion resistance of medium carbon steel (DIN CK50) in 3.5% NaCl by applying coating with Cr and Sn, with addition of inhibitors (No3¯, PO4 , MnO4=and SO4=) and application of cathodic protection by sacrificial anode using Zn anode. Evaluation of corrosion resistance after different protection methods were measuring performed by static potential test and measurement of corrosion parameters (potentional and current density) by Tafel extrapolation method. The surface of protection specimens was examined by using optical microscopes. The corrosion rate results show that using coating and inhibition methods give good results in increasing the corrosion resistance compared with the cathodic protection which gives an objective result depending on sacrificed pole. |
| first_indexed | 2024-03-08T06:10:58Z |
| format | Article |
| id | doaj.art-e7fcf8313e1d4c7990cd66c2117697b9 |
| institution | Directory Open Access Journal |
| issn | 1681-6900 2412-0758 |
| language | English |
| last_indexed | 2024-03-08T06:10:58Z |
| publishDate | 2012-04-01 |
| publisher | Unviversity of Technology- Iraq |
| record_format | Article |
| series | Engineering and Technology Journal |
| spelling | doaj.art-e7fcf8313e1d4c7990cd66c2117697b92024-02-04T17:39:11ZengUnviversity of Technology- IraqEngineering and Technology Journal1681-69002412-07582012-04-0130715816810.30684/etj.30.7.1442188Evaluation of Corrosion Resistance of Medium Carbon Steel Using Different Protection MethodsFiras Farhan SayyidAli Abdul Munim AliWadhah Adel TawfekThis research involves studying the effect of some different protection methods to increase electrochemical corrosion resistance of medium carbon steel (DIN CK50) in 3.5% NaCl by applying coating with Cr and Sn, with addition of inhibitors (No3¯, PO4 , MnO4=and SO4=) and application of cathodic protection by sacrificial anode using Zn anode. Evaluation of corrosion resistance after different protection methods were measuring performed by static potential test and measurement of corrosion parameters (potentional and current density) by Tafel extrapolation method. The surface of protection specimens was examined by using optical microscopes. The corrosion rate results show that using coating and inhibition methods give good results in increasing the corrosion resistance compared with the cathodic protection which gives an objective result depending on sacrificed pole.https://etj.uotechnology.edu.iq/article_42188_465d4962a38b76f4ea68e6605537d43c.pdf |
| spellingShingle | Firas Farhan Sayyid Ali Abdul Munim Ali Wadhah Adel Tawfek Evaluation of Corrosion Resistance of Medium Carbon Steel Using Different Protection Methods Engineering and Technology Journal |
| title | Evaluation of Corrosion Resistance of Medium Carbon Steel Using Different Protection Methods |
| title_full | Evaluation of Corrosion Resistance of Medium Carbon Steel Using Different Protection Methods |
| title_fullStr | Evaluation of Corrosion Resistance of Medium Carbon Steel Using Different Protection Methods |
| title_full_unstemmed | Evaluation of Corrosion Resistance of Medium Carbon Steel Using Different Protection Methods |
| title_short | Evaluation of Corrosion Resistance of Medium Carbon Steel Using Different Protection Methods |
| title_sort | evaluation of corrosion resistance of medium carbon steel using different protection methods |
| url | https://etj.uotechnology.edu.iq/article_42188_465d4962a38b76f4ea68e6605537d43c.pdf |
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