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Publikationen
Materials

Microstructure Design and Tribological Properties of Cr/CrN and TiN/CrN Multilayer Films

Beteiligte Autoren der JOANNEUM RESEARCH:
Autor*innen:
Major, L.; Morgiel, J.; Lackner, J. M.; Szczerba, M. J.; Kot, M.; Major, B.
Abstract:
Multilayer coatings on Cr/CrN and TiN/CrN basis were deposited by the Pulsed Laser Deposition (PLD) technique at room temperature using an industrially designed 4-beam multi-spot PLD evaporator. Coatings were built of 2, 8, 32 and 64 layers with the total thickness of 1 μm. Microstructure was studied using conventional and high resolution transmission electron microscopy (TEM, HRTEM). Examinations revealed that layers were built of columnar crystallites. Mechanical properties were analyzed using microhardness and scratch-test. Results showed that 8-layered coating exhibited optimal mechanical features in examined systems.
Titel:
Microstructure Design and Tribological Properties of Cr/CrN and TiN/CrN Multilayer Films
Seiten:
617-621
Publikationsdatum
2008

Publikationsreihe

Nummer
10
Beitrag
7
Proceedings
Advanced Engineering Materials

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