Szczegóły publikacji
Opis bibliograficzny
Passivity and corrosion behaviour of $Ti-10Mo-4Zr$ and $Ti-6Al-4V$ alloys after long-term ageing in Ringer's solution at $37^{\circ}$C / Olivier Heintz, Vincent Vignal, Halina KRAWIEC, Joanna LOCH // Journal of Solid State Electrochemistry ; ISSN 1432-8488. — 2017 — vol. 21 iss. 5, s. 1445–1455. — Bibliogr. s. 1454–1455, Abstr. — Publikacja dostępna online od: 2017-01-14
Autorzy (4)
- Heintz Olivier
- Vignal Vincent
- AGHKrawiec Halina
- AGHLoch-Zawrotniak Joanna
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 106949 |
|---|---|
| Data dodania do BaDAP | 2017-09-01 |
| Tekst źródłowy | URL |
| DOI | 10.1007/s10008-017-3506-6 |
| Rok publikacji | 2017 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Journal of Solid State Electrochemistry |
Abstract
The influence of long-term ageing in the Ringer's solution at 37 A degrees C on the passivity and corrosion behaviour of Ti-10Mo-4Zr and Ti-6Al-4V is studied. XPS and AES results indicate that the chemical composition of the passive film formed on both alloys continuously changes with increasing ageing time. The passive film thickness increases, but a threshold value is reached at 780 and 1006 days of ageing. The current density in the passive range and in the cathodic branch of polarization curves drops after long-term ageing. In addition, the polarization resistance derived from impedance measurements increases by two orders of magnitude. These results show that the corrosion resistance of both alloys after long-term ageing is significantly improved.
