Erosion and Abrasion Resistance, Mechanical Properties, and Structure of the TiN, Ti–Cr–Al–N and Cr–Al–Ti–N Coatings Deposited by CFUBMS

The results of structural studies and mechanical, abrasion, and erosion tests of single-layer and multi-layer TiN, Ti–Cr–Al–N, and Cr–Al–Ti–N coatings deposited on a closed-field unbalanced magnetron sputtering (CFUBMS) system using the ion-plasma technique are reported. It is demonstrated that, des...

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Veröffentlicht in:	Protection of metals and physical chemistry of surfaces 2019-09, Vol.55 (5), p.913-923
Hauptverfasser:	Kiryukhantsev-Korneev, Ph. V., Phiri, J., Gladkov, V. I., Ratnikov, S. N., Yakovlev, M. G., Levashov, E. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Abrasion resistant coatings Abrasive erosion Abrasive wear Aluminum Characterization and Evaluation of Materials Chemistry and Materials Science Corrosion and Coatings Erosion mechanisms Erosion resistance Industrial Chemistry/Chemical Engineering Inorganic Chemistry Low level Magnetron sputtering Materials and Coatings Materials Science Mechanical properties Metallic Materials Monolayers Multilayers New Substances Protective coatings Titanium nitride Tribology Wear resistance
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Beschreibung
Zusammenfassung:	The results of structural studies and mechanical, abrasion, and erosion tests of single-layer and multi-layer TiN, Ti–Cr–Al–N, and Cr–Al–Ti–N coatings deposited on a closed-field unbalanced magnetron sputtering (CFUBMS) system using the ion-plasma technique are reported. It is demonstrated that, despite their low level of hardness (17–18 GPa versus 40 GPa for TiN), Ti–Cr–Al–N and Cr–Al–Ti–N coatings are superior to single-layer titanium nitride coatings in terms of their abrasive wear resistance and erosion resistance due to their structural features.
ISSN:	2070-2051 2070-206X
DOI:	10.1134/S2070205119050125