Nanocrystalline nickel deposition on the titanium alloys using high solution flow velocity
An innovative process has been developed for electroplating of nickel on titanium surface using fast solution flow technique. Nickel was directly deposited on a titanium alloy without using any pre-treatment process. Level of adhesion was determined using quantitative peel test and characterization...
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| Format: | Article |
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Springer
2013
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| author | Vakilipour Takaloo, Ashkan Hussain, Mohammad Sakhawat Atabaki, Mehdi Mazar Vakilipour Takaloo, Shayan Seung, Ki Joo |
| author_facet | Vakilipour Takaloo, Ashkan Hussain, Mohammad Sakhawat Atabaki, Mehdi Mazar Vakilipour Takaloo, Shayan Seung, Ki Joo |
| author_sort | Vakilipour Takaloo, Ashkan |
| collection | ePrints |
| description | An innovative process has been developed for electroplating of nickel on titanium surface using fast solution flow technique. Nickel was directly deposited on a titanium alloy without using any pre-treatment process. Level of adhesion was determined using quantitative peel test and characterization of the deposition was performed by scanning electron microscopy. Results showed that the rate of nickel deposition at 60 C was higher than that of the rate of nickel deposition at 40 C. Moreover, Watts solution provided higher rate of nickel deposition compared to the sulfate-based nickel solution. The rate of deposition increased with increasing the solution flow velocity from 1.5 to 3 m/s and raising current density from 0.4 × 104 to 1.6 × 10 4 A/m2 for both solution baths. Adhesion test indicated good level of adhesion between the deposited nickel and titanium surface. The bonding toughness increased to 4 J/m2 for 1.2 × 104 A/m2 as a result of higher deposition rate. However, the mechanism responsible for the coating process was discussed in detail. |
| first_indexed | 2024-03-05T18:52:37Z |
| format | Article |
| id | utm.eprints-32957 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T18:52:37Z |
| publishDate | 2013 |
| publisher | Springer |
| record_format | dspace |
| spelling | utm.eprints-329572018-11-30T06:33:37Z http://eprints.utm.my/32957/ Nanocrystalline nickel deposition on the titanium alloys using high solution flow velocity Vakilipour Takaloo, Ashkan Hussain, Mohammad Sakhawat Atabaki, Mehdi Mazar Vakilipour Takaloo, Shayan Seung, Ki Joo TJ Mechanical engineering and machinery An innovative process has been developed for electroplating of nickel on titanium surface using fast solution flow technique. Nickel was directly deposited on a titanium alloy without using any pre-treatment process. Level of adhesion was determined using quantitative peel test and characterization of the deposition was performed by scanning electron microscopy. Results showed that the rate of nickel deposition at 60 C was higher than that of the rate of nickel deposition at 40 C. Moreover, Watts solution provided higher rate of nickel deposition compared to the sulfate-based nickel solution. The rate of deposition increased with increasing the solution flow velocity from 1.5 to 3 m/s and raising current density from 0.4 × 104 to 1.6 × 10 4 A/m2 for both solution baths. Adhesion test indicated good level of adhesion between the deposited nickel and titanium surface. The bonding toughness increased to 4 J/m2 for 1.2 × 104 A/m2 as a result of higher deposition rate. However, the mechanism responsible for the coating process was discussed in detail. Springer 2013-03 Article PeerReviewed Vakilipour Takaloo, Ashkan and Hussain, Mohammad Sakhawat and Atabaki, Mehdi Mazar and Vakilipour Takaloo, Shayan and Seung, Ki Joo (2013) Nanocrystalline nickel deposition on the titanium alloys using high solution flow velocity. Journal of Materials Engineering and Performance, 22 (3). pp. 706-712. ISSN 1059-9495 (Print); 1544-1024 (Electronic) http://dx.doi.org/10.1007/s11665-012-0298-9 DOI:10.1007/s11665-012-0298-9 |
| spellingShingle | TJ Mechanical engineering and machinery Vakilipour Takaloo, Ashkan Hussain, Mohammad Sakhawat Atabaki, Mehdi Mazar Vakilipour Takaloo, Shayan Seung, Ki Joo Nanocrystalline nickel deposition on the titanium alloys using high solution flow velocity |
| title | Nanocrystalline nickel deposition on the titanium alloys using high solution flow velocity |
| title_full | Nanocrystalline nickel deposition on the titanium alloys using high solution flow velocity |
| title_fullStr | Nanocrystalline nickel deposition on the titanium alloys using high solution flow velocity |
| title_full_unstemmed | Nanocrystalline nickel deposition on the titanium alloys using high solution flow velocity |
| title_short | Nanocrystalline nickel deposition on the titanium alloys using high solution flow velocity |
| title_sort | nanocrystalline nickel deposition on the titanium alloys using high solution flow velocity |
| topic | TJ Mechanical engineering and machinery |
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