Effects of TiO
| Autor: | Laurentiu Mardare, Lidia Benea |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Materials science
Polymers and Plastics particle‑reinforcement polymeric coatings EH36 naval steel 02 engineering and technology Welding engineering.material 010402 general chemistry Electrochemistry 01 natural sciences Article Corrosion law.invention lcsh:QD241-441 lcsh:Organic chemistry law Composite material Primer (paint) Nanocomposite corrosion Open-circuit voltage particle-reinforcement General Chemistry 021001 nanoscience & nanotechnology marine corrosion 0104 chemical sciences Titanium oxide Dielectric spectroscopy engineering 0210 nano-technology |
| Zdroj: | Polymers, Vol 13, Iss 614, p 614 (2021) Polymers Volume 13 Issue 4 |
| ISSN: | 2073-4360 |
| Popis: | This research work presents the results obtained from a comparative corrosion evaluation of welded joints on uncoated steel in flat position, welded joints in flat position on steel protected with polymeric film, and welded joints in flat position on steel covered with nanocomposite polymeric film (primer reinforced with TiO2 nanoparticles). The electrochemical methods of open circuit potential, linear polarization resistance, and electrochemical impedance spectroscopy were used for corrosion evaluation. The results of the electrochemical tests indicate that titanium oxide reinforcing polymeric film to form nanocomposite layers over naval welded steel increases the corrosion protection of polymeric film as compared with unmodified primer. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|