Preparation and wear assessment of Ni–TiN thin films deposited on the surface of Q345 steel.
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| Title: | Preparation and wear assessment of Ni–TiN thin films deposited on the surface of Q345 steel. |
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| Authors: | Hou, Yongqiang1 (AUTHOR) houyongqiang123@126.com, Tian, Ye1 (AUTHOR), Gao, Han1 (AUTHOR) |
| Source: | Journal of Nanoparticle Research. Apr2025, Vol. 27 Issue 4, p1-17. 17p. |
| Subjects: | Scanning probe microscopy, Thin films, Pressure vessels, Surface pressure, Transmission electron microscopy |
| Abstract: | To enhance the surface properties of pressure vessels, this study utilized ultrasonic electrodeposition to prefabricate pure Ni and Ni–TiN thin films on the vessel surface using a modified Watts nickel bath. The effects of ultrasonic intensity on phase composition, surface morphology, and microstructure were analyzed through scanning electron microscopy (SEM), X-ray diffraction (XRD), transmission electron microscopy (TEM), and scanning probe microscopy (SPM). Mechanical properties, including Vickers hardness, wear resistance, and friction coefficient, were evaluated. The results indicated that the Ni–TiN thin film fabricated at 30 W/cm2 displayed a smooth and uniform surface morphology, with TiN nanoparticles uniformly dispersed within the Ni matrix. This structure resulted in higher hardness (920.6 HV) and improved wear resistance (47.67 µm wear depth) compared to other films. SEM, TEM, and SPM analysis revealed that the NT30 film (synthesized at 30W/cm2) displayed an even, uniform surface morphology. The Ra and Rms values, measured over a 3.98 µm2 surface area, were 23.2 nm and 35.6 nm, respectively. The average grain sizes of Ni and TiN were approximately 68.8 nm and 42.6 nm, respectively. Further, the ultrasonic intensity significantly influenced the film's performance, with the optimal intensity (30 W/cm2) achieving the best balance between film smoothness, microstructure, and mechanical properties. XRD analysis indicated that films prepared under different plating parameters displayed identical diffraction angles corresponding to the Ni phase, with variations observed only in diffraction intensity. According to microhardness analysis, the Ni and Ni-TiN films (fabricated at 30 W/cm2) showed the lowest (381.4 HV) and highest (920.6 HV) microhardness values, respectively, while wear analysis indicated the least weight loss and wear depth (approximately 47.67 µm) for the NT30 film, signifying improved wear resistance. Corrosion testing revealed that the NT30 film showed the lowest corrosion current density (Icorr = 4.8 × 10⁻⁶ A/cm2) and the most positive corrosion potential (Ecorr = -0.18 V), indicating enhanced corrosion resistance compared to the Ni and NT0 films. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Nanoparticle Research is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
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| Header | DbId: egs DbLabel: Engineering Source An: 184916242 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Preparation and wear assessment of Ni–TiN thin films deposited on the surface of Q345 steel. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Hou%2C+Yongqiang%22">Hou, Yongqiang</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> houyongqiang123@126.com</i><br /><searchLink fieldCode="AR" term="%22Tian%2C+Ye%22">Tian, Ye</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Gao%2C+Han%22">Gao, Han</searchLink><relatesTo>1</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Nanoparticle+Research%22">Journal of Nanoparticle Research</searchLink>. Apr2025, Vol. 27 Issue 4, p1-17. 17p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Scanning+probe+microscopy%22">Scanning probe microscopy</searchLink><br /><searchLink fieldCode="DE" term="%22Thin+films%22">Thin films</searchLink><br /><searchLink fieldCode="DE" term="%22Pressure+vessels%22">Pressure vessels</searchLink><br /><searchLink fieldCode="DE" term="%22Surface+pressure%22">Surface pressure</searchLink><br /><searchLink fieldCode="DE" term="%22Transmission+electron+microscopy%22">Transmission electron microscopy</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: To enhance the surface properties of pressure vessels, this study utilized ultrasonic electrodeposition to prefabricate pure Ni and Ni–TiN thin films on the vessel surface using a modified Watts nickel bath. The effects of ultrasonic intensity on phase composition, surface morphology, and microstructure were analyzed through scanning electron microscopy (SEM), X-ray diffraction (XRD), transmission electron microscopy (TEM), and scanning probe microscopy (SPM). Mechanical properties, including Vickers hardness, wear resistance, and friction coefficient, were evaluated. The results indicated that the Ni–TiN thin film fabricated at 30 W/cm2 displayed a smooth and uniform surface morphology, with TiN nanoparticles uniformly dispersed within the Ni matrix. This structure resulted in higher hardness (920.6 HV) and improved wear resistance (47.67 µm wear depth) compared to other films. SEM, TEM, and SPM analysis revealed that the NT30 film (synthesized at 30W/cm2) displayed an even, uniform surface morphology. The Ra and Rms values, measured over a 3.98 µm2 surface area, were 23.2 nm and 35.6 nm, respectively. The average grain sizes of Ni and TiN were approximately 68.8 nm and 42.6 nm, respectively. Further, the ultrasonic intensity significantly influenced the film's performance, with the optimal intensity (30 W/cm2) achieving the best balance between film smoothness, microstructure, and mechanical properties. XRD analysis indicated that films prepared under different plating parameters displayed identical diffraction angles corresponding to the Ni phase, with variations observed only in diffraction intensity. According to microhardness analysis, the Ni and Ni-TiN films (fabricated at 30 W/cm2) showed the lowest (381.4 HV) and highest (920.6 HV) microhardness values, respectively, while wear analysis indicated the least weight loss and wear depth (approximately 47.67 µm) for the NT30 film, signifying improved wear resistance. Corrosion testing revealed that the NT30 film showed the lowest corrosion current density (Icorr = 4.8 × 10⁻⁶ A/cm2) and the most positive corrosion potential (Ecorr = -0.18 V), indicating enhanced corrosion resistance compared to the Ni and NT0 films. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Nanoparticle Research is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s11051-025-06288-0 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 17 StartPage: 1 Subjects: – SubjectFull: Scanning probe microscopy Type: general – SubjectFull: Thin films Type: general – SubjectFull: Pressure vessels Type: general – SubjectFull: Surface pressure Type: general – SubjectFull: Transmission electron microscopy Type: general Titles: – TitleFull: Preparation and wear assessment of Ni–TiN thin films deposited on the surface of Q345 steel. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Hou, Yongqiang – PersonEntity: Name: NameFull: Tian, Ye – PersonEntity: Name: NameFull: Gao, Han IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 04 Text: Apr2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 13880764 Numbering: – Type: volume Value: 27 – Type: issue Value: 4 Titles: – TitleFull: Journal of Nanoparticle Research Type: main |
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