Repozitorij Univerze v Novi Gorici

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Naslov:A comparative study of nanolaminate CrN/Mo2N and CrN/W2N as hard and corrosion resistant coatings
Avtorji:ID Beltrami, Marco, Department of Engineering and Architecture, University of Trieste, 34127 Trieste, Italy (Avtor)
ID Mavrič, Andraž, Materials Research Laboratory, University of Nova Gorica, SI-5270 Ajdovščina, Slovenia (Avtor)
ID Dal Zilio, Simone, CNR-IOM, Istituto Officina dei Materiali - Consiglio Nazionale delle Ricerche, 34149 Trieste, Italy (Avtor)
ID Fanetti, Mattia, Materials Research Laboratory, University of Nova Gorica, SI-5270 Ajdovščina, Slovenia (Avtor)
ID Kapun, Gregor, Center of Excellence on Nanoscience and Nanotechnology – NANOCENTER, SI-1000 Ljubljana, Slovenia (Avtor)
ID Lazzarino, Marco, CNR-IOM, Istituto Officina dei Materiali - Consiglio Nazionale delle Ricerche, 34149 Trieste, Italy (Avtor)
ID Sbaizero, Orfeo, Department of Engineering and Architecture, University of Trieste, 34127 Trieste, Italy (Avtor)
ID Čekada, Miha, Department of Thin Film and Surfaces, Jožef Stefan Institute, SI-1000 Ljubljana, Slovenia (Avtor)
Datoteke: Gradivo nima datotek, ki so prostodostopne za javnost. Gradivo je morda fizično dosegljivo v knjižnici fakultete, zalogo lahko preverite v COBISS-u. Povezava se odpre v novem oknu
Jezik:Angleški jezik
Vrsta gradiva:Delo ni kategorizirano
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:UNG - Univerza v Novi Gorici
Opis:Nanolaminate coatings (NLC) consisting of alternated CrN coupled with either cubic tungsten nitride (β-W2N) or molybdenum nitride (γ-Mo2N) were deposited on cold worked tool steel substrates using reactive DC reactive magnetron sputtering for improved mechanical and corrosion resistance. The CrN/γ-Mo2N and CrN/β-W2N nanolaminate systems were found to perform better than the corresponding single-layer systems, with both mechanical and electrochemical properties improving by decreasing the individual layer thickness from 100 to 5 nm. The CrN/β-W2N NLC combined the high hardness value of W2N with the low corrosion current of CrN. The CrN/γ-Mo2N NLC showed synergistic improvements consisting of both higher hardness and lower corrosion currents with respect to the constituent materials alone. The dependence of mechanical and corrosion properties on the bilayer period is discussed in terms of the grain size, residual stresses and texture of the constituent materials and the nanostructured character of the multilayer architecture.
Ključne besede:Nanolayered coatings, Transition metal nitrides, Sputtering, Nanoindentation, Corrosion resistance, Mechanical properties
Verzija publikacije:Objavljena publikacija
Leto izida:2013
Št. strani:16
Številčenje:455
PID:20.500.12556/RUNG-7847 Novo okno
COBISS.SI-ID:137328899 Novo okno
DOI:10.1016/j.surfcoat.2022.129209 Novo okno
NUK URN:URN:SI:UNG:REP:MJZUULHI
Datum objave v RUNG:12.01.2023
Število ogledov:1513
Število prenosov:0
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Gradivo je del revije

Naslov:Surface and Coatings Technology
Leto izida:2013
ISSN:0257-8972

Gradivo je financirano iz projekta

Financer:ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
Številka projekta:P2-0412, P2-0082, IO-0053

Licence

Licenca:CC BY-NC-ND 4.0, Creative Commons Priznanje avtorstva-Nekomercialno-Brez predelav 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by-nc-nd/4.0/deed.sl
Opis:Najbolj omejujoča licenca Creative Commons. Uporabniki lahko prenesejo in delijo delo v nekomercialne namene in ga ne smejo uporabiti za nobene druge namene.
Začetek licenciranja:12.01.2023

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