Prefabrication of two-dimensional Ni–W/TiN films on oil-gas X52 steels by pulse electrodeposition
The main aim of this investigation was to prefabricate two-dimensional Ni–W/TiN films on oil-gas X52 steel substrates via pulse electrodeposition (PE). The influences of the TiN content in the bath on the surface morphology, nano-hardness, wear, and corrosion properties of the films were also discus...
| Main Authors: | , , , |
|---|---|
| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2022
|
| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/163843 |
| _version_ | 1826118902242869248 |
|---|---|
| author | Zhang, Yu Wei, Lixin Feng, Songfeng Liu, Haijun |
| author2 | School of Mechanical and Aerospace Engineering |
| author_facet | School of Mechanical and Aerospace Engineering Zhang, Yu Wei, Lixin Feng, Songfeng Liu, Haijun |
| author_sort | Zhang, Yu |
| collection | NTU |
| description | The main aim of this investigation was to prefabricate two-dimensional Ni–W/TiN films on oil-gas X52 steel substrates via pulse electrodeposition (PE). The influences of the TiN content in the bath on the surface morphology, nano-hardness, wear, and corrosion properties of the films were also discussed. The results indicated that the TiN particle size was only ∼33 nm in 8 g/L TiN electrolyte, which was ∼2.4 times less than that of TiN in 16 g/L solution. The Ni–W/8TiN film exhibited a uniform, smooth surface, and the depression depth and protrusion height were 45.3 nm and 81.7 nm, respectively. Three diffraction peaks at 43.72, 50.78, and 75.26° in the Ni–W/4TiN film emerged as the sharpest and narrowest peaks among the four films. Three XPS peaks for the Ni 2p3/2 were present at 852.13, 856.35, and 861.87 eV in the Ni–W/8TiN film, corresponding to Ni, Ni2+ (Ni(OH)2), Ni3+ (NiOOH) species. Besides, the XPS peak of W 4f7/2, which located at 33.85 eV belonged to elemental W. The Ni–W/8TiN film had the lowest wear depth and width at 32.1 μm and 5.7 mm, respectively. Only some narrow and shallow scratches were found on the Ni–W/8TiN film surface, showing its outstanding tribological properties among the films tested. In addition, the Ni–W/4TiN film showed the highest mean frictional coefficient of 0.73, which was ∼1.6 times more than that of the Ni–W/8TiN film. |
| first_indexed | 2024-10-01T04:51:08Z |
| format | Journal Article |
| id | ntu-10356/163843 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T04:51:08Z |
| publishDate | 2022 |
| record_format | dspace |
| spelling | ntu-10356/1638432022-12-19T08:57:21Z Prefabrication of two-dimensional Ni–W/TiN films on oil-gas X52 steels by pulse electrodeposition Zhang, Yu Wei, Lixin Feng, Songfeng Liu, Haijun School of Mechanical and Aerospace Engineering Engineering::Chemical engineering Prefabrication Phase Structure The main aim of this investigation was to prefabricate two-dimensional Ni–W/TiN films on oil-gas X52 steel substrates via pulse electrodeposition (PE). The influences of the TiN content in the bath on the surface morphology, nano-hardness, wear, and corrosion properties of the films were also discussed. The results indicated that the TiN particle size was only ∼33 nm in 8 g/L TiN electrolyte, which was ∼2.4 times less than that of TiN in 16 g/L solution. The Ni–W/8TiN film exhibited a uniform, smooth surface, and the depression depth and protrusion height were 45.3 nm and 81.7 nm, respectively. Three diffraction peaks at 43.72, 50.78, and 75.26° in the Ni–W/4TiN film emerged as the sharpest and narrowest peaks among the four films. Three XPS peaks for the Ni 2p3/2 were present at 852.13, 856.35, and 861.87 eV in the Ni–W/8TiN film, corresponding to Ni, Ni2+ (Ni(OH)2), Ni3+ (NiOOH) species. Besides, the XPS peak of W 4f7/2, which located at 33.85 eV belonged to elemental W. The Ni–W/8TiN film had the lowest wear depth and width at 32.1 μm and 5.7 mm, respectively. Only some narrow and shallow scratches were found on the Ni–W/8TiN film surface, showing its outstanding tribological properties among the films tested. In addition, the Ni–W/4TiN film showed the highest mean frictional coefficient of 0.73, which was ∼1.6 times more than that of the Ni–W/8TiN film. The research is supported by the National Natural Science Foundation of China (Granted no. 51974089). 2022-12-19T08:57:21Z 2022-12-19T08:57:21Z 2022 Journal Article Zhang, Y., Wei, L., Feng, S. & Liu, H. (2022). Prefabrication of two-dimensional Ni–W/TiN films on oil-gas X52 steels by pulse electrodeposition. Journal of the Indian Chemical Society, 99(8), 100621-. https://dx.doi.org/10.1016/j.jics.2022.100621 0019-4522 https://hdl.handle.net/10356/163843 10.1016/j.jics.2022.100621 2-s2.0-85133440628 8 99 100621 en Journal of the Indian Chemical Society © 2022 Indian Chemical Society. Published by Elsevier B.V. All rights reserved. |
| spellingShingle | Engineering::Chemical engineering Prefabrication Phase Structure Zhang, Yu Wei, Lixin Feng, Songfeng Liu, Haijun Prefabrication of two-dimensional Ni–W/TiN films on oil-gas X52 steels by pulse electrodeposition |
| title | Prefabrication of two-dimensional Ni–W/TiN films on oil-gas X52 steels by pulse electrodeposition |
| title_full | Prefabrication of two-dimensional Ni–W/TiN films on oil-gas X52 steels by pulse electrodeposition |
| title_fullStr | Prefabrication of two-dimensional Ni–W/TiN films on oil-gas X52 steels by pulse electrodeposition |
| title_full_unstemmed | Prefabrication of two-dimensional Ni–W/TiN films on oil-gas X52 steels by pulse electrodeposition |
| title_short | Prefabrication of two-dimensional Ni–W/TiN films on oil-gas X52 steels by pulse electrodeposition |
| title_sort | prefabrication of two dimensional ni w tin films on oil gas x52 steels by pulse electrodeposition |
| topic | Engineering::Chemical engineering Prefabrication Phase Structure |
| url | https://hdl.handle.net/10356/163843 |
| work_keys_str_mv | AT zhangyu prefabricationoftwodimensionalniwtinfilmsonoilgasx52steelsbypulseelectrodeposition AT weilixin prefabricationoftwodimensionalniwtinfilmsonoilgasx52steelsbypulseelectrodeposition AT fengsongfeng prefabricationoftwodimensionalniwtinfilmsonoilgasx52steelsbypulseelectrodeposition AT liuhaijun prefabricationoftwodimensionalniwtinfilmsonoilgasx52steelsbypulseelectrodeposition |