Analyse of tribological properties of layers created by plasma nitriding + DLC

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F18%3A00536088" target="_blank" >RIV/60162694:G43__/18:00536088 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.21062/ujep/109.2018/a/1213-2489/MT/18/3/379" target="_blank" >http://dx.doi.org/10.21062/ujep/109.2018/a/1213-2489/MT/18/3/379</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.21062/ujep/109.2018/a/1213-2489/MT/18/3/379" target="_blank" >10.21062/ujep/109.2018/a/1213-2489/MT/18/3/379</a>

Result language

angličtina

Original language name

Analyse of tribological properties of layers created by plasma nitriding + DLC

Original language description

Plasma technology of deposition of thin layers is currently the commonly used technology serving to influence the surface properties of various materials (metals, polymers, ceramics, etc.). The great advantage of applied thin layers is that although they can significantly change the surface properties of coated materials, their advantageous volumetric properties are preserved. The experimental part of work describes the evaluation of the properties of duplex system of the plasma nitrided layer with DLC coating and confronts them with the properties of plasma nitrided layers and polished surfaces. 42CrMo4 and 17Ni4CrMo steels were chosen for experiment. Experimental part deals with the practical analysis of the determination of tribological properties of thin film-substrate (specifically nitrided layer-DLC coating). The tribological properties of selected steels were evaluated using the "Pin on Disc" method. Modified layer formed by duplex system PN+DLC showed up to 8x lower coefficient of friction than nitrided or only polished surface.

Czech name

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Czech description

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Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

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OECD FORD branch

20501 - Materials engineering

Project

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Continuities

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2018

Confidentiality

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

Name of the periodical

Manufacturing Technology

ISSN

1213-2489

e-ISSN

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Volume of the periodical

18

Issue of the periodical within the volume

3

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

8

Pages from-to

379-386

UT code for WoS article

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EID of the result in the Scopus database

2-s2.0-85053703806