- Tytuł:
- Improvement of the Properties of Ti6Al7Nb Titanium Alloy in Terms of the Type of Surface Modification
- Autorzy:
-
Woźniak, A.
Bialas, O.
Adamiak, M. - Powiązania:
- https://bibliotekanauki.pl/articles/353294.pdf
- Data publikacji:
- 2020
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
titanium alloys
sol-gel method
ZrO2 coating
EIS
AFM - Opis:
- The paper presents the influence of ZrO2 coating on Ti6Al7Nb titanium alloy depending on the method of deposition. The coatings were made by sol-gel method and atomic layer deposition (ALD). Wettability tests, pitting corrosion assessment and electrochemical impedance spectroscopy (EIS) were carried out in the paper. Complementary macro- and microscopic observations, roughness analysis by profilometric method and atomic force microscopy (AFM) were made. Based on the results obtained, it can be concluded that the type of method of depositing the layer on the surface of the material has a significant influence on its properties and that it should be taken into account during the process of the material improvement. Drawing on the findings presented, it can be inferred that roughness has a significant impact upon the surface wetttability of the tested surfaces and their related corrosion resistance. The obtainment of hydrophobic surfaces is for smaller rougidity values.
- Źródło:
-
Archives of Metallurgy and Materials; 2020, 65, 2; 735-741
1733-3490 - Pojawia się w:
- Archives of Metallurgy and Materials
- Dostawca treści:
- Biblioteka Nauki
Artykuł