Enhancement of the corrosion resistance of mild steel with femtosecond laser- nanostructuring and CrCoNi medium entropy alloy coating
In this work, the corrosion resistance of mild steel surface nanostructured with a femtosecond laser and coated with high corrosion resistant CrCoNi (CCN) medium entropy alloy through magnetron sputtering is studied. Substantial improvement in corrosion protection was achieved by applying a combinat...
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| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | , , , , , , , |
| التنسيق: | article |
| منشور في: |
2022
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| الموضوعات: | |
| الوصول للمادة أونلاين: | http://hdl.handle.net/11073/25230 |
| الوسوم: |
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| _version_ | 1864513434050101248 |
|---|---|
| author | Ahmad, Shahbaz |
| author2 | Ahmad, Waqas Abu Baker, Aya Egilmez, Mehmet Abuzaid, Wael Orhan, Mehmet Fatih Ibrahim, Taleb Khamis, Mustafa Alnaser, Ali |
| author2_role | author author author author author author author author |
| author_facet | Ahmad, Shahbaz Ahmad, Waqas Abu Baker, Aya Egilmez, Mehmet Abuzaid, Wael Orhan, Mehmet Fatih Ibrahim, Taleb Khamis, Mustafa Alnaser, Ali |
| author_role | author |
| dc.creator.none.fl_str_mv | Ahmad, Shahbaz Ahmad, Waqas Abu Baker, Aya Egilmez, Mehmet Abuzaid, Wael Orhan, Mehmet Fatih Ibrahim, Taleb Khamis, Mustafa Alnaser, Ali |
| dc.date.none.fl_str_mv | 2022 2023-05-03T09:08:30Z 2023-05-03T09:08:30Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | Ahmad, S., Ahmad, W., Abubakar, A., Egilmez, M., Abuzaid, W., Orhan, M., Ibrahim, T. H., Khamis, M., & Alnaser, A. S. (2022). Enhancement of the corrosion resistance of mild steel with femtosecond laser- nanostructuring and CrCoNi medium entropy alloy coating. Applied Surface Science Advances, 12, 100321. https://doi.org/https://doi.org/10.1016/j.apsadv.2022.100321 2666-5239 http://hdl.handle.net/11073/25230 10.1016/j.apsadv.2022.100321 |
| dc.language.none.fl_str_mv | en_US |
| dc.publisher.none.fl_str_mv | Elsevier |
| dc.relation.none.fl_str_mv | https://doi.org/10.1016/j.apsadv.2022.100321 |
| dc.subject.none.fl_str_mv | CoCrNi Medium entropy alloys Thin films Corrosion resistance Laser structuring Femtosecond laser |
| dc.title.none.fl_str_mv | Enhancement of the corrosion resistance of mild steel with femtosecond laser- nanostructuring and CrCoNi medium entropy alloy coating |
| dc.type.none.fl_str_mv | Peer-Reviewed Published version info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | In this work, the corrosion resistance of mild steel surface nanostructured with a femtosecond laser and coated with high corrosion resistant CrCoNi (CCN) medium entropy alloy through magnetron sputtering is studied. Substantial improvement in corrosion protection was achieved by applying a combination of high-power femtosecond laser surface nano-structuring at ambient conditions and thin-film coating with (CCN) medium entropy alloy. XRD analysis revealed that femtosecond laser structuring increases the susceptibility of the surfaces to Fe₂O₃ nucleation through oxidation. The surface wettability measurements and electrochemical polarization tests revealed that the combined approach of femtosecond laser structuring and magnetron sputter coating is the best for desired high corrosion resistance. Through this novel method, the resulting corrosion resistance of mild steel was improved by more than one-fold. The results are explained considering the detailed microstructural analysis. The presented findings open new possibilities for corrosion prevention using a combination of new powerful technologies that yield to unprecedented corrosion-inhibition efficacy. |
| format | article |
| id | aus_738118320995e6b2b2a4b70b452152da |
| identifier_str_mv | Ahmad, S., Ahmad, W., Abubakar, A., Egilmez, M., Abuzaid, W., Orhan, M., Ibrahim, T. H., Khamis, M., & Alnaser, A. S. (2022). Enhancement of the corrosion resistance of mild steel with femtosecond laser- nanostructuring and CrCoNi medium entropy alloy coating. Applied Surface Science Advances, 12, 100321. https://doi.org/https://doi.org/10.1016/j.apsadv.2022.100321 2666-5239 10.1016/j.apsadv.2022.100321 |
| language_invalid_str_mv | en_US |
| network_acronym_str | aus |
| network_name_str | aus |
| oai_identifier_str | oai:repository.aus.edu:11073/25230 |
| publishDate | 2022 |
| publisher.none.fl_str_mv | Elsevier |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Enhancement of the corrosion resistance of mild steel with femtosecond laser- nanostructuring and CrCoNi medium entropy alloy coatingAhmad, ShahbazAhmad, WaqasAbu Baker, AyaEgilmez, MehmetAbuzaid, WaelOrhan, Mehmet FatihIbrahim, TalebKhamis, MustafaAlnaser, AliCoCrNiMedium entropy alloysThin filmsCorrosion resistanceLaser structuringFemtosecond laserIn this work, the corrosion resistance of mild steel surface nanostructured with a femtosecond laser and coated with high corrosion resistant CrCoNi (CCN) medium entropy alloy through magnetron sputtering is studied. Substantial improvement in corrosion protection was achieved by applying a combination of high-power femtosecond laser surface nano-structuring at ambient conditions and thin-film coating with (CCN) medium entropy alloy. XRD analysis revealed that femtosecond laser structuring increases the susceptibility of the surfaces to Fe₂O₃ nucleation through oxidation. The surface wettability measurements and electrochemical polarization tests revealed that the combined approach of femtosecond laser structuring and magnetron sputter coating is the best for desired high corrosion resistance. Through this novel method, the resulting corrosion resistance of mild steel was improved by more than one-fold. The results are explained considering the detailed microstructural analysis. The presented findings open new possibilities for corrosion prevention using a combination of new powerful technologies that yield to unprecedented corrosion-inhibition efficacy.American University of SharjahElsevier2023-05-03T09:08:30Z2023-05-03T09:08:30Z2022Peer-ReviewedPublished versioninfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfAhmad, S., Ahmad, W., Abubakar, A., Egilmez, M., Abuzaid, W., Orhan, M., Ibrahim, T. H., Khamis, M., & Alnaser, A. S. (2022). Enhancement of the corrosion resistance of mild steel with femtosecond laser- nanostructuring and CrCoNi medium entropy alloy coating. Applied Surface Science Advances, 12, 100321. https://doi.org/https://doi.org/10.1016/j.apsadv.2022.1003212666-5239http://hdl.handle.net/11073/2523010.1016/j.apsadv.2022.100321en_UShttps://doi.org/10.1016/j.apsadv.2022.100321oai:repository.aus.edu:11073/252302024-08-22T12:09:15Z |
| spellingShingle | Enhancement of the corrosion resistance of mild steel with femtosecond laser- nanostructuring and CrCoNi medium entropy alloy coating Ahmad, Shahbaz CoCrNi Medium entropy alloys Thin films Corrosion resistance Laser structuring Femtosecond laser |
| status_str | publishedVersion |
| title | Enhancement of the corrosion resistance of mild steel with femtosecond laser- nanostructuring and CrCoNi medium entropy alloy coating |
| title_full | Enhancement of the corrosion resistance of mild steel with femtosecond laser- nanostructuring and CrCoNi medium entropy alloy coating |
| title_fullStr | Enhancement of the corrosion resistance of mild steel with femtosecond laser- nanostructuring and CrCoNi medium entropy alloy coating |
| title_full_unstemmed | Enhancement of the corrosion resistance of mild steel with femtosecond laser- nanostructuring and CrCoNi medium entropy alloy coating |
| title_short | Enhancement of the corrosion resistance of mild steel with femtosecond laser- nanostructuring and CrCoNi medium entropy alloy coating |
| title_sort | Enhancement of the corrosion resistance of mild steel with femtosecond laser- nanostructuring and CrCoNi medium entropy alloy coating |
| topic | CoCrNi Medium entropy alloys Thin films Corrosion resistance Laser structuring Femtosecond laser |
| url | http://hdl.handle.net/11073/25230 |