The Impact of Crushed Rock Spoil on Pitting Corrosion of Selected Stainless Steels
The paper presents the results of the pitting resistance investigations of selected stainless steels in the chloride environment and the simultaneous impact of erosive factors using the cyclic polarization technique. Additionally, using electrochemical techniques, ie: electrochemical impedance spect...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Polish Academy of Sciences
2019-12-01
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| Series: | Archives of Metallurgy and Materials |
| Subjects: | |
| Online Access: | https://journals.pan.pl/Content/113624/PDF/AMM-2019-4-55-Krakowiak.pdf |
| _version_ | 1798040959969132544 |
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| author | S. Krakowiak S. Kierepa |
| author_facet | S. Krakowiak S. Kierepa |
| author_sort | S. Krakowiak |
| collection | DOAJ |
| description | The paper presents the results of the pitting resistance investigations of selected stainless steels in the chloride environment and the simultaneous impact of erosive factors using the cyclic polarization technique. Additionally, using electrochemical techniques, ie: electrochemical impedance spectroscopy (EIS) and measurement of corrosion potential, the behavior of the passive layer of selected stainless steels in the environment of chlorides and erosion was examined. On the basis of the obtained results, the resistance of stainless steels 1.4301 and 1.4404 was found, both on the effect of chloride ions and erosive factors in the studied systems. Both tested steels are susceptible to pitting corrosion. It was found that a good measure of erosive impact on stainless steel is both impedance spectrum analysis and continuous monitoring of the corrosion potential of steel. |
| first_indexed | 2024-04-11T22:14:54Z |
| format | Article |
| id | doaj.art-c5538d17da2546978e2d7bbf89b70797 |
| institution | Directory Open Access Journal |
| issn | 2300-1909 |
| language | English |
| last_indexed | 2024-04-11T22:14:54Z |
| publishDate | 2019-12-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Metallurgy and Materials |
| spelling | doaj.art-c5538d17da2546978e2d7bbf89b707972022-12-22T04:00:27ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092019-12-01vol. 64No 416271632https://doi.org/10.24425/amm.2019.130136The Impact of Crushed Rock Spoil on Pitting Corrosion of Selected Stainless SteelsS. KrakowiakS. KierepaThe paper presents the results of the pitting resistance investigations of selected stainless steels in the chloride environment and the simultaneous impact of erosive factors using the cyclic polarization technique. Additionally, using electrochemical techniques, ie: electrochemical impedance spectroscopy (EIS) and measurement of corrosion potential, the behavior of the passive layer of selected stainless steels in the environment of chlorides and erosion was examined. On the basis of the obtained results, the resistance of stainless steels 1.4301 and 1.4404 was found, both on the effect of chloride ions and erosive factors in the studied systems. Both tested steels are susceptible to pitting corrosion. It was found that a good measure of erosive impact on stainless steel is both impedance spectrum analysis and continuous monitoring of the corrosion potential of steel.https://journals.pan.pl/Content/113624/PDF/AMM-2019-4-55-Krakowiak.pdfcorrosionerosionpitting corrosioneis |
| spellingShingle | S. Krakowiak S. Kierepa The Impact of Crushed Rock Spoil on Pitting Corrosion of Selected Stainless Steels Archives of Metallurgy and Materials corrosion erosion pitting corrosion eis |
| title | The Impact of Crushed Rock Spoil on Pitting Corrosion of Selected Stainless Steels |
| title_full | The Impact of Crushed Rock Spoil on Pitting Corrosion of Selected Stainless Steels |
| title_fullStr | The Impact of Crushed Rock Spoil on Pitting Corrosion of Selected Stainless Steels |
| title_full_unstemmed | The Impact of Crushed Rock Spoil on Pitting Corrosion of Selected Stainless Steels |
| title_short | The Impact of Crushed Rock Spoil on Pitting Corrosion of Selected Stainless Steels |
| title_sort | impact of crushed rock spoil on pitting corrosion of selected stainless steels |
| topic | corrosion erosion pitting corrosion eis |
| url | https://journals.pan.pl/Content/113624/PDF/AMM-2019-4-55-Krakowiak.pdf |
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