Szczegóły publikacji
Opis bibliograficzny
Spectroscopic and microstructural investigation of novel $Ti–10Zr–45S5$ bioglass composite for dental applications / M. Lubas, I. Przerada, A. Zawada, J. J. Jasinski, P. JELEŃ // Journal of Molecular Structure ; ISSN 0022-2860. — 2020 — vol. 1221 art. no. 128545, s. 1–5. — Bibliogr. s. 5, Abstr. — Publikacja dostępna online od: 2020-07-06
Autorzy (5)
- Lubas Małgorzata
- Przerada Iwona
- Zawada Anna
- Jasinski Jarosław Jan
- AGHJeleń Piotr
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 129608 |
|---|---|
| Data dodania do BaDAP | 2020-07-30 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.molstruc.2020.128545 |
| Rok publikacji | 2020 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Journal of Molecular Structure |
Abstract
The paper presents a research on the structure and phase composition of Ti–10Zr alloy which has been modified by 10% wt addition of 45S5 bioglass. The material was formed in result of re-melting process of pure 99.2 titanium, 99.8 zirconium and 45S5 bioglass in an arc furnace under argon atmosphere. In order to improve the homogeneity of the composite melting process was realized several times. After re-melting process material was oxidized at 610 °C/8 h. The results of the conducted process were evaluated using scanning electron microscopy (SEM/EDX maps), X-ray diffraction (XRD), Raman spectroscopy (RS) and mechanical testing (Vicker’s microhardness HV). The analysis of the results has confirmed that the structure of alloy-composite mainly consists of a Ti–Zr matrix with Ca and Si, which are located in martensite phase. The microhardness results showed that the applied bioglass additive increases the microhardness of the alloy and positively affects on the mechanical properties of the substrate. The oxidation post melting process leads to the formation of TiO2 rutile oxide layer which improves osseointegration processes and corrosion resistance of the composite in the aspect of biomedicine and dental applications.