Influence of the size of nanoparticles on the microstructure of oxide coatings
Authors:
- J. Korzekwa,
- A. Gądek-Moszczak,
- M. Zubko
Abstract
The microstructures and structures of composite coatings prepared on aluminum substrates are studied. Amorphous oxide layers Al2O3are obtained on EN AW 5251 aluminum alloy. In the Al2O3coatings, two kinds of inorganic fullerene-like (IF) tungsten disulfide (WS2) nanoparticles (NPs) are introduced by a dip coating method. In order to show the difference between the possibilities of introducing NPs in the microstructure of Al2O3, we carried out the scanning electron microscopy and transmission electron microscopy analyses. The image processing and analysis were performed in order to study the shapes and sizes of the IF-WS2nanoparticles. Visual comparative analysis reveals the difference in the quality of nanopowders that greatly affects their ability to form agglomerates and, hence, strongly affects the possibility of introducing NPs into nanopores.
- Record ID
- CUT11b70d39e1c34c7f89605da47faba80d
- Publication categories
- ;
- Author
- Journal series
- Materials Science, ISSN 1068-820X, e-ISSN 1573-885X
- Issue year
- 2018
- Vol
- 53
- No
- 5
- Pages
- 709-716
- Other elements of collation
- rys.; tab.; Bibliografia (na s.) - 715-716; Bibliografia (liczba pozycji) - 16; Oznaczenie streszczenia - Streszcz. ang.; Numeracja w czasopiśmie - Vol. 53, Iss. 5
- Keywords in English
- composite coatings, nanolubricants, image processing, shape of nanoparticles, size of nanoparticles
- DOI
- DOI:10.1007/s11003-018-0127-x Opening in a new tab
- URL
- https://link.springer.com/article/10.1007/s11003-018-0127-x Opening in a new tab
- Language
- eng (en) English
- Score (nominal)
- 15
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT11b70d39e1c34c7f89605da47faba80d/
- URN
urn:pkr-prod:CUT11b70d39e1c34c7f89605da47faba80d
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.