Study of the thermal dependence of mechanical properties, chemical composition and structure of nanocomposite TiC/a-C:H coatings

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F14%3A00073525" target="_blank" >RIV/00216224:14310/14:00073525 - isvavai.cz</a>

Alternative codes found

RIV/68081723:_____/14:00428393 RIV/61389005:_____/14:00428393

Result on the web

<a href="http://dx.doi.org/10.1016/j.surfcoat.2014.01.019" target="_blank" >http://dx.doi.org/10.1016/j.surfcoat.2014.01.019</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.surfcoat.2014.01.019" target="_blank" >10.1016/j.surfcoat.2014.01.019</a>

Result language

angličtina

Original language name

Study of the thermal dependence of mechanical properties, chemical composition and structure of nanocomposite TiC/a-C:H coatings

Original language description

This work is aimed at the study of thermal stability of nc-TiC/a-C:H coatings deposited on steel substrates by unbalanced reactivemagnetron sputtering of titanium in an acetylene containing atmosphere. The as-deposited coatings show high hardness and elastic modulus together with low wear and low friction coefficients. The coating properties were investigated as a function of annealing temperature using thermal desorption spectroscopy under UHV conditions. The hardness and elastic modulus did not changesubstantially up to 700 deg.C compared to the properties of the as-deposited coatings. Themost significant changeswere observed in case of their fracture toughness,which decreased due to the hydrogen loss from amorphous carbon matrix.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BL - Plasma physics and discharge through gases

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2014

Confidentiality

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

Name of the periodical

Surface & coatings technology

ISSN

0257-8972

e-ISSN

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Volume of the periodical

242

Issue of the periodical within the volume

March

Country of publishing house

CH - SWITZERLAND

Number of pages

6

Pages from-to

62-67

UT code for WoS article

000333782400009

EID of the result in the Scopus database

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