Adhesion and impact wear resistance of TiC-based coatings prepared by DCMS and HiMIPS

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F18%3A00496430" target="_blank" >RIV/68081731:_____/18:00496430 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Adhesion and impact wear resistance of TiC-based coatings prepared by DCMS and HiMIPS
Original language description
This paper is focused on study of the adhesion and the dynamic impact wear of the nanocomposite nc-TiC/a-C:H coatings prepared by hybrid PVD-PECVD process. Two series of coatings with different amount of carbon were deposited on the cemented tungsten carbide substrates by the DC Magnetron Sputtering (DCMS) and the High Power Impulse Magnetron Sputtering (HiPIMS) processes. Series of the DCMS and HiPIMS prepared coatings behaved differently. The HiPIMS prepared coatings exhibited increase oh the adhesion with increasing carbon content. On the other hand, dependence of the adhesion on the total carbon content of the DCMS prepared coatings exhibited local maximum. Dynamic impact testing revealed different response of the DSMD and HiPIMS prepared coatings on dynamic impact load. The adhesion and the impact wear behaviour depended on mechanical properties of the coatings such as a H/E and H3/E2 ratio and on the coatings surface morphology.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
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

Article name in the collection
Processing and Properties of Advanced Ceramics and Glasses. Conference Proceedings
ISBN
978-80-89782-10-9
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
27-34
Publisher name
Institute of Materials Research SAS
Place of publication
Košice
Event location
Stará Lesná
Event date
Oct 29, 2018
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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