Tribological properties of self-lubricating TiSiVN coatings at room temperature

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F15%3A00229415" target="_blank" >RIV/68407700:21230/15:00229415 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.surfcoat.2014.10.016" target="_blank" >http://dx.doi.org/10.1016/j.surfcoat.2014.10.016</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.surfcoat.2014.10.016" target="_blank" >10.1016/j.surfcoat.2014.10.016</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Tribological properties of self-lubricating TiSiVN coatings at room temperature

Popis výsledku v původním jazyce

In the last years, vanadium rich coatings have been introduced as possible candidates for self-lubrication due to their optimum tribological properties. In the present investigation, the influence of V incorporation on the wear performance of TiSiN filmsdeposited onto WC substrates by d.c reactive magnetron sputtering is reported. The results achieved for TiSiVN films were compared and discussed in relation to Ti0.80Si0.15N, TiN and Ti0.82V0.15N coatings prepared as references. The tribological properties of the coatings were evaluated at room temperature on a pin on disk tribometer equipment using two different counterparts: Al2O3 and HSS balls. The wear tracks, ball-wear scars and wear debris were characterized by scanning electron microscopy with energy dispersive X-ray spectroscopy (SEM-EDS). Tribological tests indicated that the wear rate and the friction coefficient of Ti0.30Si0.15N coating decreased with continuous increase of V content being the overall behavior strongly depen

Název v anglickém jazyce

Tribological properties of self-lubricating TiSiVN coatings at room temperature

Popis výsledku anglicky

In the last years, vanadium rich coatings have been introduced as possible candidates for self-lubrication due to their optimum tribological properties. In the present investigation, the influence of V incorporation on the wear performance of TiSiN filmsdeposited onto WC substrates by d.c reactive magnetron sputtering is reported. The results achieved for TiSiVN films were compared and discussed in relation to Ti0.80Si0.15N, TiN and Ti0.82V0.15N coatings prepared as references. The tribological properties of the coatings were evaluated at room temperature on a pin on disk tribometer equipment using two different counterparts: Al2O3 and HSS balls. The wear tracks, ball-wear scars and wear debris were characterized by scanning electron microscopy with energy dispersive X-ray spectroscopy (SEM-EDS). Tribological tests indicated that the wear rate and the friction coefficient of Ti0.30Si0.15N coating decreased with continuous increase of V content being the overall behavior strongly depen

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JK - Koroze a povrchové úpravy materiálu

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Surface & Coatings Technology

ISSN

0257-8972

e-ISSN

—

Svazek periodika

267

Číslo periodika v rámci svazku

April

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

7

Strana od-do

8-14

Kód UT WoS článku

000353845700003

EID výsledku v databázi Scopus

2-s2.0-84925933059