Tribological Properties of Langmuir–Blogett Composite Coatings of Cerotinic Acid with Boron Nitride

Composite Langmuir–Blodgett coatings of cerotinic acid with boron nitride of the hexagonal allotropic modification (α-BN) were formed by horizontal deposition on silicon and steel surfaces. Their morphology and tribological properties were studied. It was shown that the incorporation of α-BN particl...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Russian journal of applied chemistry 2021-03, Vol.94 (3), p.379-384
Hauptverfasser:	Salamianski, A. E., Sapsalev, D. V., Melnikova, G. B., Agabekov, V. E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Acids Boron nitride Chemistry Chemistry and Materials Science Chemistry/Food Science Coatings Industrial Chemistry/Chemical Engineering Langmuir-Blodgett films Mechanical properties Morphology Silicon steels Tribology Various Technological Processes Wear resistance
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Composite Langmuir–Blodgett coatings of cerotinic acid with boron nitride of the hexagonal allotropic modification (α-BN) were formed by horizontal deposition on silicon and steel surfaces. Their morphology and tribological properties were studied. It was shown that the incorporation of α-BN particles into cerotinic acid monolayers increases their wear resistance by 3.5 and 3.0 times on silicon and steel, respectively. The presence of α-BN particles and their aggregates ranging in size from ~600 nm to 7.0 μm in cerotinic acid layers was confirmed by scanning electron microscopy.
ISSN:	1070-4272 1608-3296
DOI:	10.1134/S1070427221030150