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https://hdl.handle.net/1822/21595| Título: | Corrosion behaviour of titanium with oxynitride coatings in physiological solution |
| Outro(s) título(s): | Корозійна поведінка титану з оксинітридними покриттями у фізіологічному розчині |
| Autor(es): | Pohrelyuk, Iryna Yaskiv, Oleh Cunha, L. |
| Palavras-chave: | Titanium alloy grade 2 Magnetron sputtering Diffusion saturation Oxynitride coatings Corrosion Physiological saline |
| Data: | 6-Jun-2012 |
| Editora: | Karpenko Physico-Mechanical Institute of National Academy of Sciences of Ukraine |
| Resumo(s): | In present work the corrosion-electrochemical behavior of titanium alloy Grade 2 with combined coatings - presaturated with nitrogen and oxygen diffusion layer by thermal-chemical treatment and oxynitride coating TiNxOy with nearly equiatomic compositions deposited by magnetron sputtering - in physiological saline (isotonic solution of 0,9% NaCl) was studied. It was found that oxynitride coatings increase the corrosion resistance in 1,2 times as compared to nontreated alloy. When titanium alloy was presaturated with oxygen or nitrogen the combination of oxynitride coating and diffusion layer of thickness 50 μm assists in additional enhancement of corrosion properties in 1,5-3 times. |
| Tipo: | Artigo em ata de conferência |
| URI: | https://hdl.handle.net/1822/21595 |
| Arbitragem científica: | no |
| Acesso: | Acesso aberto |
| Aparece nas coleções: | CDF - GRF - Outros Documentos/Other Documents (without refereeing) |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| Article_Yaskiv-Pohrelyuk-Cunha.pdf | accepted manuscript | 519,11 kB | Adobe PDF | Ver/Abrir |
