Corrosion Localization Analysis in T-Shape Pipe Junction Based on Multielectrode Current Measurements
The water flow rate and galvanic current distribution in the T-shape junction of steel pipes were investigated using the multielectrode array approach. The inner surface of polypropylene pipes junction was divided into 15 separate sections, and a steel plate was placed in every section to form a sin...
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| Format: | Article |
| Language: | English |
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Wiley
2020-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2020/7267808 |
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| author | Georgii S. Vasyliev |
| author_facet | Georgii S. Vasyliev |
| author_sort | Georgii S. Vasyliev |
| collection | DOAJ |
| description | The water flow rate and galvanic current distribution in the T-shape junction of steel pipes were investigated using the multielectrode array approach. The inner surface of polypropylene pipes junction was divided into 15 separate sections, and a steel plate was placed in every section to form a single inner surface. The tap water flow rate varied between 0.28 and 0.57 m/s, and the water distribution in the junction was between 5 : 1 and 1 : 5. The galvanic current flowing through each steel electrode was mapped on the 3D model of the T-shape junction. Two differential aeration pairs were found with high anodic current densities. |
| format | Article |
| id | doaj-art-f39fbe3c5f8045ceaefb801592b694fc |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-f39fbe3c5f8045ceaefb801592b694fc2025-02-03T06:43:35ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422020-01-01202010.1155/2020/72678087267808Corrosion Localization Analysis in T-Shape Pipe Junction Based on Multielectrode Current MeasurementsGeorgii S. Vasyliev0Department of Chemical Technology, National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Kyiv 03056, UkraineThe water flow rate and galvanic current distribution in the T-shape junction of steel pipes were investigated using the multielectrode array approach. The inner surface of polypropylene pipes junction was divided into 15 separate sections, and a steel plate was placed in every section to form a single inner surface. The tap water flow rate varied between 0.28 and 0.57 m/s, and the water distribution in the junction was between 5 : 1 and 1 : 5. The galvanic current flowing through each steel electrode was mapped on the 3D model of the T-shape junction. Two differential aeration pairs were found with high anodic current densities.http://dx.doi.org/10.1155/2020/7267808 |
| spellingShingle | Georgii S. Vasyliev Corrosion Localization Analysis in T-Shape Pipe Junction Based on Multielectrode Current Measurements Advances in Materials Science and Engineering |
| title | Corrosion Localization Analysis in T-Shape Pipe Junction Based on Multielectrode Current Measurements |
| title_full | Corrosion Localization Analysis in T-Shape Pipe Junction Based on Multielectrode Current Measurements |
| title_fullStr | Corrosion Localization Analysis in T-Shape Pipe Junction Based on Multielectrode Current Measurements |
| title_full_unstemmed | Corrosion Localization Analysis in T-Shape Pipe Junction Based on Multielectrode Current Measurements |
| title_short | Corrosion Localization Analysis in T-Shape Pipe Junction Based on Multielectrode Current Measurements |
| title_sort | corrosion localization analysis in t shape pipe junction based on multielectrode current measurements |
| url | http://dx.doi.org/10.1155/2020/7267808 |
| work_keys_str_mv | AT georgiisvasyliev corrosionlocalizationanalysisintshapepipejunctionbasedonmultielectrodecurrentmeasurements |