Composition and processing effects on the electrochemical characteristics of biomedical titanium alloys
Само за регистроване кориснике
2014
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The electrochemical behaviour of the Ti-13Nb-13Zr and Ti-6Al-4V ELI alloys with martensitic microstructures was investigated by polarization and electrochemical impedance spectroscopy (EIS) in Ringers solution. The impedance spectra were interpreted by a two time-constants equivalent circuit. Both investigated alloys showed high corrosion resistance, but the thin and uniform passive film on the Ti-6Al-4V ELI alloy surface was more protective. The inner barrier and outer porous layer were highly resistant and capacitive. However, thicker and more porous passive film on the Ti-13Nb-13Zr alloy surface may be beneficial for osteointegration. The suitable thermomechanical processing improved the corrosion resistance of Ti-13Nb-13Zr alloy. (c) 2014 Elsevier Ltd. All rights reserved.
Кључне речи:
Titanium / Alloys / XRD / Passive films / Polarization / EISИзвор:
Corrosion Science, 2014, 83, 245-254Финансирање / пројекти:
- Микромеханички критеријуми оштећења и лома (RS-MESTD-Basic Research (BR or ON)-174004)
- Синтеза, развој технологија добијања и примена наноструктурних мултифункционалних материјала дефинисаних својстава (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45019)
DOI: 10.1016/j.corsci.2014.02.017
ISSN: 0010-938X; 1879-0496
WoS: 000335274700025
Scopus: 2-s2.0-84897113823
Колекције
Институција/група
VinčaTY - JOUR AU - Cvijović-Alagić, Ivana AU - Cvijović, Zorica M. AU - Bajat, Jelena B. AU - Rakin, Marko P. PY - 2014 UR - https://vinar.vin.bg.ac.rs/handle/123456789/5977 AB - The electrochemical behaviour of the Ti-13Nb-13Zr and Ti-6Al-4V ELI alloys with martensitic microstructures was investigated by polarization and electrochemical impedance spectroscopy (EIS) in Ringers solution. The impedance spectra were interpreted by a two time-constants equivalent circuit. Both investigated alloys showed high corrosion resistance, but the thin and uniform passive film on the Ti-6Al-4V ELI alloy surface was more protective. The inner barrier and outer porous layer were highly resistant and capacitive. However, thicker and more porous passive film on the Ti-13Nb-13Zr alloy surface may be beneficial for osteointegration. The suitable thermomechanical processing improved the corrosion resistance of Ti-13Nb-13Zr alloy. (c) 2014 Elsevier Ltd. All rights reserved. T2 - Corrosion Science T1 - Composition and processing effects on the electrochemical characteristics of biomedical titanium alloys VL - 83 SP - 245 EP - 254 DO - 10.1016/j.corsci.2014.02.017 ER -
@article{ author = "Cvijović-Alagić, Ivana and Cvijović, Zorica M. and Bajat, Jelena B. and Rakin, Marko P.", year = "2014", abstract = "The electrochemical behaviour of the Ti-13Nb-13Zr and Ti-6Al-4V ELI alloys with martensitic microstructures was investigated by polarization and electrochemical impedance spectroscopy (EIS) in Ringers solution. The impedance spectra were interpreted by a two time-constants equivalent circuit. Both investigated alloys showed high corrosion resistance, but the thin and uniform passive film on the Ti-6Al-4V ELI alloy surface was more protective. The inner barrier and outer porous layer were highly resistant and capacitive. However, thicker and more porous passive film on the Ti-13Nb-13Zr alloy surface may be beneficial for osteointegration. The suitable thermomechanical processing improved the corrosion resistance of Ti-13Nb-13Zr alloy. (c) 2014 Elsevier Ltd. All rights reserved.", journal = "Corrosion Science", title = "Composition and processing effects on the electrochemical characteristics of biomedical titanium alloys", volume = "83", pages = "245-254", doi = "10.1016/j.corsci.2014.02.017" }
Cvijović-Alagić, I., Cvijović, Z. M., Bajat, J. B.,& Rakin, M. P.. (2014). Composition and processing effects on the electrochemical characteristics of biomedical titanium alloys. in Corrosion Science, 83, 245-254. https://doi.org/10.1016/j.corsci.2014.02.017
Cvijović-Alagić I, Cvijović ZM, Bajat JB, Rakin MP. Composition and processing effects on the electrochemical characteristics of biomedical titanium alloys. in Corrosion Science. 2014;83:245-254. doi:10.1016/j.corsci.2014.02.017 .
Cvijović-Alagić, Ivana, Cvijović, Zorica M., Bajat, Jelena B., Rakin, Marko P., "Composition and processing effects on the electrochemical characteristics of biomedical titanium alloys" in Corrosion Science, 83 (2014):245-254, https://doi.org/10.1016/j.corsci.2014.02.017 . .