Enhanced mechanical and corrosion protection properties of pulse electrodeposited NiP-ZrO<sub>2</sub> nanocomposite coatings
<p dir="ltr">Pulse electrodeposition is a technique of particular interest, which offers promising advantages such as ease of processing, compositional control, uniformity in structure, and grain refinement. In the present study, NiP-ZrO<sub>2</sub> nanocomposite coatings...
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| مؤلفون آخرون: | , , , , , , |
| منشور في: |
2020
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| الموضوعات: | |
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إضافة وسم
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| _version_ | 1864513558863151104 |
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| author | Mostafa H. Sliem (6316958) |
| author2 | Khuram Shahzad (575887) V.N. Sivaprasad (17100217) R.A. Shakoor (17017692) Aboubakr M. Abdullah (1505017) Osama Fayyaz (17017686) Ramazan Kahraman (1766956) Malik Adeel Umer (14152803) |
| author2_role | author author author author author author author |
| author_facet | Mostafa H. Sliem (6316958) Khuram Shahzad (575887) V.N. Sivaprasad (17100217) R.A. Shakoor (17017692) Aboubakr M. Abdullah (1505017) Osama Fayyaz (17017686) Ramazan Kahraman (1766956) Malik Adeel Umer (14152803) |
| author_role | author |
| dc.creator.none.fl_str_mv | Mostafa H. Sliem (6316958) Khuram Shahzad (575887) V.N. Sivaprasad (17100217) R.A. Shakoor (17017692) Aboubakr M. Abdullah (1505017) Osama Fayyaz (17017686) Ramazan Kahraman (1766956) Malik Adeel Umer (14152803) |
| dc.date.none.fl_str_mv | 2020-12-15T00:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1016/j.surfcoat.2020.126340 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Enhanced_mechanical_and_corrosion_protection_properties_of_pulse_electrodeposited_NiP-ZrO_sub_2_sub_nanocomposite_coatings/24249874 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Engineering Chemical engineering Materials engineering Nanotechnology Nanocomposite (NC) coatings Pulse electrodeposition Microhardness Surface topography Structural analysis |
| dc.title.none.fl_str_mv | Enhanced mechanical and corrosion protection properties of pulse electrodeposited NiP-ZrO<sub>2</sub> nanocomposite coatings |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p dir="ltr">Pulse electrodeposition is a technique of particular interest, which offers promising advantages such as ease of processing, compositional control, uniformity in structure, and grain refinement. In the present study, NiP-ZrO<sub>2</sub> nanocomposite coatings containing various concentrations of ZrO<sub>2</sub> nanoparticles (ZONPs) were deposited on low alloy steel (30CrMnSi) through pulse electrodeposition technique. The ZONPs in concentration of 0.0, 0.25, 0.50, 0.75, and 1.0 g/L were added in the electrolyte bath to obtain NiP-ZrO<sub>2</sub> nanocomposite coatings. Furthermore, to elucidate the role of ZONPs in the NiP matrix, the structural, morphological, mechanical, and electrochemical properties of NiP-ZrO<sub>2</sub> nanocomposite coatings were studied thoroughly. FESEM and EDX results reveal the successful incorporation of ZONPs into the NiP matrix. XRD and XPS analysis confirm the formation of a pure phase NiP structure without any noticeable defects. A considerable improvement in the mechanical response was observed with an increasing amount of ZONPs, reaching to highest values (hardness 6.7 GPa, modulus of elasticity 21.72 GPa) for NiP-1.0 ZrO<sub>2</sub> coating composition. Similarly, the electrochemical results show a gradual increase in corrosion protection behavior of the NiP-ZrO<sub>2</sub> coatings with increasing ZONP concentration, reaching an eventual value ~5.8 kΩ cm<sup>−2</sup> at NiP-1.0 ZrO<sub>2</sub> coating composition, which is six times greater than the pure NiP coatings. These improvements in the mechanical and electrochemical response of NiP-ZrO<sub>2</sub> nanocomposite coatings highlight their suitability for applications such as oil and gas pipelines.</p><h2>Other Information</h2><p dir="ltr">Published in: Surface and Coatings Technology<br>License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.surfcoat.2020.126340" target="_blank">https://dx.doi.org/10.1016/j.surfcoat.2020.126340</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_72e5e2690be2bd4c85d6a7353b3c1725 |
| identifier_str_mv | 10.1016/j.surfcoat.2020.126340 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/24249874 |
| publishDate | 2020 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Enhanced mechanical and corrosion protection properties of pulse electrodeposited NiP-ZrO<sub>2</sub> nanocomposite coatingsMostafa H. Sliem (6316958)Khuram Shahzad (575887)V.N. Sivaprasad (17100217)R.A. Shakoor (17017692)Aboubakr M. Abdullah (1505017)Osama Fayyaz (17017686)Ramazan Kahraman (1766956)Malik Adeel Umer (14152803)EngineeringChemical engineeringMaterials engineeringNanotechnologyNanocomposite (NC) coatingsPulse electrodepositionMicrohardnessSurface topographyStructural analysis<p dir="ltr">Pulse electrodeposition is a technique of particular interest, which offers promising advantages such as ease of processing, compositional control, uniformity in structure, and grain refinement. In the present study, NiP-ZrO<sub>2</sub> nanocomposite coatings containing various concentrations of ZrO<sub>2</sub> nanoparticles (ZONPs) were deposited on low alloy steel (30CrMnSi) through pulse electrodeposition technique. The ZONPs in concentration of 0.0, 0.25, 0.50, 0.75, and 1.0 g/L were added in the electrolyte bath to obtain NiP-ZrO<sub>2</sub> nanocomposite coatings. Furthermore, to elucidate the role of ZONPs in the NiP matrix, the structural, morphological, mechanical, and electrochemical properties of NiP-ZrO<sub>2</sub> nanocomposite coatings were studied thoroughly. FESEM and EDX results reveal the successful incorporation of ZONPs into the NiP matrix. XRD and XPS analysis confirm the formation of a pure phase NiP structure without any noticeable defects. A considerable improvement in the mechanical response was observed with an increasing amount of ZONPs, reaching to highest values (hardness 6.7 GPa, modulus of elasticity 21.72 GPa) for NiP-1.0 ZrO<sub>2</sub> coating composition. Similarly, the electrochemical results show a gradual increase in corrosion protection behavior of the NiP-ZrO<sub>2</sub> coatings with increasing ZONP concentration, reaching an eventual value ~5.8 kΩ cm<sup>−2</sup> at NiP-1.0 ZrO<sub>2</sub> coating composition, which is six times greater than the pure NiP coatings. These improvements in the mechanical and electrochemical response of NiP-ZrO<sub>2</sub> nanocomposite coatings highlight their suitability for applications such as oil and gas pipelines.</p><h2>Other Information</h2><p dir="ltr">Published in: Surface and Coatings Technology<br>License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.surfcoat.2020.126340" target="_blank">https://dx.doi.org/10.1016/j.surfcoat.2020.126340</a></p>2020-12-15T00:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1016/j.surfcoat.2020.126340https://figshare.com/articles/journal_contribution/Enhanced_mechanical_and_corrosion_protection_properties_of_pulse_electrodeposited_NiP-ZrO_sub_2_sub_nanocomposite_coatings/24249874CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/242498742020-12-15T00:00:00Z |
| spellingShingle | Enhanced mechanical and corrosion protection properties of pulse electrodeposited NiP-ZrO<sub>2</sub> nanocomposite coatings Mostafa H. Sliem (6316958) Engineering Chemical engineering Materials engineering Nanotechnology Nanocomposite (NC) coatings Pulse electrodeposition Microhardness Surface topography Structural analysis |
| status_str | publishedVersion |
| title | Enhanced mechanical and corrosion protection properties of pulse electrodeposited NiP-ZrO<sub>2</sub> nanocomposite coatings |
| title_full | Enhanced mechanical and corrosion protection properties of pulse electrodeposited NiP-ZrO<sub>2</sub> nanocomposite coatings |
| title_fullStr | Enhanced mechanical and corrosion protection properties of pulse electrodeposited NiP-ZrO<sub>2</sub> nanocomposite coatings |
| title_full_unstemmed | Enhanced mechanical and corrosion protection properties of pulse electrodeposited NiP-ZrO<sub>2</sub> nanocomposite coatings |
| title_short | Enhanced mechanical and corrosion protection properties of pulse electrodeposited NiP-ZrO<sub>2</sub> nanocomposite coatings |
| title_sort | Enhanced mechanical and corrosion protection properties of pulse electrodeposited NiP-ZrO<sub>2</sub> nanocomposite coatings |
| topic | Engineering Chemical engineering Materials engineering Nanotechnology Nanocomposite (NC) coatings Pulse electrodeposition Microhardness Surface topography Structural analysis |