- Tytuł:
- Assessment tribological properties of coatings applied by HVOF technology
- Autorzy:
-
Brezinová, J.
Guzanová, A.
Draganovská, D.
Egri, M. - Powiązania:
- https://bibliotekanauki.pl/articles/386271.pdf
- Data publikacji:
- 2013
- Wydawca:
- Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
- Tematy:
-
HVOF coatings
adhesion
hardness
porosity
wear resistance
powłoki HVOF
przyczepność
twardość
porowatość
odporność na zużycie - Opis:
- In this article, the attention is paid to the HVOF (High Velocity Oxygen Fuel) thermal spraying method by which the progressive coatings are applied on basic material C15E (STN 412020). These coatings are based on C-17CO, WC-CO-Cr and Cr3C2-25NiCr. There was made determination of the chemical composition of the coatings and assessment of coatings quality - adhesion, microhardness, porosity and wear resistance at room temperature (21°C) and also at operational elevated temperature (900°C). Results of adhesive wear showed high quality of all evaluated coatings and their suitability to extreme tribological conditions.
- Źródło:
-
Acta Mechanica et Automatica; 2013, 7, 3; 135-139
1898-4088
2300-5319 - Pojawia się w:
- Acta Mechanica et Automatica
- Dostawca treści:
- Biblioteka Nauki
Artykuł