Evaluation of composition, mechanical properties and structure of nc-TiC/a-C:H coatings prepared by balanced magnetron sputtering

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F12%3A00057246" target="_blank" >RIV/00216224:14310/12:00057246 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68081723:_____/12:00383552 RIV/61389005:_____/12:00383552

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.surfcoat.2011.09.012" target="_blank" >http://dx.doi.org/10.1016/j.surfcoat.2011.09.012</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.surfcoat.2011.09.012" target="_blank" >10.1016/j.surfcoat.2011.09.012</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Evaluation of composition, mechanical properties and structure of nc-TiC/a-C:H coatings prepared by balanced magnetron sputtering

Popis výsledku v původním jazyce

Nanocomposites like nc-TiC/a-C:H show promising combinations of properties such as high hardness and Young's modulus combined with low friction and wear. These properties can be furthermore tailored to suit particular industrial needs. In this paper, wereport on the preparation and analyses of several um thick and well adherent nc-TiC/a-C:H coatings with different stoichiometry. These coatings were deposited in a relatively low ion bombardment environment using magnetron sputtering of titanium target operated in well-balanced magnetic field configuration on high speed steel and hardmetal substrates. Gaseous hydrocarbon (acetylene) was added to the deposition chamber as source of carbon. Hardness and Young's modulus of 46 GPa and 415 GPa respectively were reached.

Název v anglickém jazyce

Evaluation of composition, mechanical properties and structure of nc-TiC/a-C:H coatings prepared by balanced magnetron sputtering

Popis výsledku anglicky

Nanocomposites like nc-TiC/a-C:H show promising combinations of properties such as high hardness and Young's modulus combined with low friction and wear. These properties can be furthermore tailored to suit particular industrial needs. In this paper, wereport on the preparation and analyses of several um thick and well adherent nc-TiC/a-C:H coatings with different stoichiometry. These coatings were deposited in a relatively low ion bombardment environment using magnetron sputtering of titanium target operated in well-balanced magnetic field configuration on high speed steel and hardmetal substrates. Gaseous hydrocarbon (acetylene) was added to the deposition chamber as source of carbon. Hardness and Young's modulus of 46 GPa and 415 GPa respectively were reached.

Druh

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

CEP obor

BL - Fyzika plasmatu a výboje v plynech

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

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

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Svazek periodika

211

Číslo periodika v rámci svazku

OCTOBER

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

6

Strana od-do

111-116

Kód UT WoS článku

000313919500024

EID výsledku v databázi Scopus

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