Optimization for the Process Parameters of Nickel–Titanium Nitride Composites Fabricated via Jet Pulse Electrodeposition
The corrosion resistance of nickel–titanium nitride (Ni/TiN) composites is significantly influenced by the operation parameters during the jet pulse electrodeposition (JPE) process. The effect of current density, jet rate, TiN concentration, and duty cycle impact on the anti-corrosion property of Ni...
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2024-12-01
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| author | Xue Guo Dehao Tian Chaoyu Li Xiang Li Wei Li Mengyu Cao Fengwu Zhang Baojin Wang |
| author_facet | Xue Guo Dehao Tian Chaoyu Li Xiang Li Wei Li Mengyu Cao Fengwu Zhang Baojin Wang |
| author_sort | Xue Guo |
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| description | The corrosion resistance of nickel–titanium nitride (Ni/TiN) composites is significantly influenced by the operation parameters during the jet pulse electrodeposition (JPE) process. The effect of current density, jet rate, TiN concentration, and duty cycle impact on the anti-corrosion property of Ni/TiN composites were investigated and optimized using the response surface method (RSM). After the optimization of the operation parameters, the corrosion current of Ni/TiN composites decreased from 9.52 × 10<sup>−5</sup> A/cm<sup>2</sup> to 4.63 × 10<sup>−5</sup> A/cm<sup>2</sup>. The corrosion current of Ni/TiN composites decreased initially and then increased with an increase in current density, jet rate, TiN concentration, and duty cycle. During the jet electrodeposition process, the influence of the duty cycle on the corrosion current of Ni/TiN composites was comparatively insignificant, whereas the concentration of TiN had a significant effect on the corrosion current. The error rate between the predicted value and the measured result from the corrosion current of Ni/TiN composites was only 0.64%, indicating the high accuracy of fitting the model. Furthermore, X-ray diffraction (XRD) patterns and scanning electron microscope (SEM) images revealed that the optimized Ni/TiN composites comprised significant Ti content, fine nickel gain, and a compact, smooth structure. In addition, the electrochemical measured results demonstrated that the optimized Ni/TiN composites possessed a low self-corrosion current and high self-corrosion potential. These findings show that the optimized composites have a substantially greater corrosion resistance compared to two other unoptimized Ni/TiN composites. |
| format | Article |
| id | doaj-art-9fcc6dadaad14f0a903b87ddfa724f70 |
| institution | OA Journals |
| issn | 2079-4991 |
| language | English |
| publishDate | 2024-12-01 |
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| series | Nanomaterials |
| spelling | doaj-art-9fcc6dadaad14f0a903b87ddfa724f702025-08-20T02:01:11ZengMDPI AGNanomaterials2079-49912024-12-011424203410.3390/nano14242034Optimization for the Process Parameters of Nickel–Titanium Nitride Composites Fabricated via Jet Pulse ElectrodepositionXue Guo0Dehao Tian1Chaoyu Li2Xiang Li3Wei Li4Mengyu Cao5Fengwu Zhang6Baojin Wang7College of Mechanical Science and Engineering, Northeast Petroleum University, Daqing 163318, ChinaCollege of Mechanical Science and Engineering, Northeast Petroleum University, Daqing 163318, ChinaSchool of Mechanical and Electrical Engineering, Sanming University, Sanming 365004, ChinaCollege of Civil Engineering, Dalian Minzu University, Dalian 116600, ChinaCollege of Petroleum Engineering, Northeast Petroleum University, Daqing 163318, ChinaCollege of Mechanical Science and Engineering, Northeast Petroleum University, Daqing 163318, ChinaSchool of Mechanical and Electrical Engineering, Sanming University, Sanming 365004, ChinaCollege of Mechanical Science and Engineering, Northeast Petroleum University, Daqing 163318, ChinaThe corrosion resistance of nickel–titanium nitride (Ni/TiN) composites is significantly influenced by the operation parameters during the jet pulse electrodeposition (JPE) process. The effect of current density, jet rate, TiN concentration, and duty cycle impact on the anti-corrosion property of Ni/TiN composites were investigated and optimized using the response surface method (RSM). After the optimization of the operation parameters, the corrosion current of Ni/TiN composites decreased from 9.52 × 10<sup>−5</sup> A/cm<sup>2</sup> to 4.63 × 10<sup>−5</sup> A/cm<sup>2</sup>. The corrosion current of Ni/TiN composites decreased initially and then increased with an increase in current density, jet rate, TiN concentration, and duty cycle. During the jet electrodeposition process, the influence of the duty cycle on the corrosion current of Ni/TiN composites was comparatively insignificant, whereas the concentration of TiN had a significant effect on the corrosion current. The error rate between the predicted value and the measured result from the corrosion current of Ni/TiN composites was only 0.64%, indicating the high accuracy of fitting the model. Furthermore, X-ray diffraction (XRD) patterns and scanning electron microscope (SEM) images revealed that the optimized Ni/TiN composites comprised significant Ti content, fine nickel gain, and a compact, smooth structure. In addition, the electrochemical measured results demonstrated that the optimized Ni/TiN composites possessed a low self-corrosion current and high self-corrosion potential. These findings show that the optimized composites have a substantially greater corrosion resistance compared to two other unoptimized Ni/TiN composites.https://www.mdpi.com/2079-4991/14/24/2034Ni/TiN compositesjet pulse electrodepositioncorrosion resistanceRSM designparameters optimization |
| spellingShingle | Xue Guo Dehao Tian Chaoyu Li Xiang Li Wei Li Mengyu Cao Fengwu Zhang Baojin Wang Optimization for the Process Parameters of Nickel–Titanium Nitride Composites Fabricated via Jet Pulse Electrodeposition Nanomaterials Ni/TiN composites jet pulse electrodeposition corrosion resistance RSM design parameters optimization |
| title | Optimization for the Process Parameters of Nickel–Titanium Nitride Composites Fabricated via Jet Pulse Electrodeposition |
| title_full | Optimization for the Process Parameters of Nickel–Titanium Nitride Composites Fabricated via Jet Pulse Electrodeposition |
| title_fullStr | Optimization for the Process Parameters of Nickel–Titanium Nitride Composites Fabricated via Jet Pulse Electrodeposition |
| title_full_unstemmed | Optimization for the Process Parameters of Nickel–Titanium Nitride Composites Fabricated via Jet Pulse Electrodeposition |
| title_short | Optimization for the Process Parameters of Nickel–Titanium Nitride Composites Fabricated via Jet Pulse Electrodeposition |
| title_sort | optimization for the process parameters of nickel titanium nitride composites fabricated via jet pulse electrodeposition |
| topic | Ni/TiN composites jet pulse electrodeposition corrosion resistance RSM design parameters optimization |
| url | https://www.mdpi.com/2079-4991/14/24/2034 |
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