Solid solution hardening in nanolaminate ZrN-TiN coatings with enhanced wear resistance

Solid solution hardening in nanolaminate ZrN-TiN coatings with enhanced wear resistance

Coating architectures with a microstructure controlled on nanoscale enables the attainment of enhanced mechanical, tribological and other properties. In the present study, we fabricated nanolaminate ZrN/TiN systems with various modulation periods, L, ranging from 1 to 100 nm using pulsed DC magnetro...

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Veröffentlicht in:Thin solid films 2019-10, Vol.688, p.137431, Article 137431
Hauptverfasser: Herrera-Jimenez, E.J., Raveh, A., Schmitt, T., Bousser, E., Klemberg-Sapieha, J.E., Martinu, L.
Format: Artikel
Sprache:eng
Schlagworte:
Hardening
Internal stress
Nanolaminate coatings
Solid-solution
Wear resistance
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Zusammenfassung:Coating architectures with a microstructure controlled on nanoscale enables the attainment of enhanced mechanical, tribological and other properties. In the present study, we fabricated nanolaminate ZrN/TiN systems with various modulation periods, L, ranging from 1 to 100 nm using pulsed DC magnetron sputtering. It was observed that a modulation period of L = 10 nm is a threshold value for the transition from a periodic to a solid solution structure. We demonstrate that the coatings with L
ISSN:0040-6090
1879-2731
DOI:10.1016/j.tsf.2019.137431