Please use this identifier to cite or link to this item:
http://essuir.sumdu.edu.ua/handle/123456789/38066
Or use following links to share this resource in social networks:
Tweet
Recommend this item
Title | Structure and Properties of Multilayer Nanostructured Coatings TiN/MoN Depending on Deposition Conditions |
Authors |
Pohrebniak, Oleksandr Dmytrovych
Bondar, Oleksandr Viacheslavovych Postolnyi, Bohdan Oleksandrovych Lisovenko, М.О. Kyrychenko, O.V. Abadias, G. Andreev, A.A. Kolesnikov, D.A. Beresnev, V.M. Opielak, M. |
ORCID |
http://orcid.org/0000-0002-9218-6492 http://orcid.org/0000-0003-3174-0709 |
Keywords |
multilayer coatings tribological properties |
Type | Article |
Date of Issue | 2014 |
URI | http://essuir.sumdu.edu.ua/handle/123456789/38066 |
Publisher | Polish Academy of Sciences Institute of Physics |
License | |
Citation | Structure and Properties of Multilayer Nanostructured Coatings TiN/MoN Depending on Deposition Conditions [Text] / O.D. Pohrebniak, G. Abadias, O.V. Bondar [et al.] // Acta Physica Polonica A. — 2014. — Vol. 125, №6. — P. 1280-1283. |
Abstract |
This work presents the results of TiN/MoN coatings studying. These multilayer nanostructured coatings
demonstrate dependence on depositions conditions on nanometer level. The influence of nanosized monolayer thickness on structure changing and properties of nanocomposite multilayer coatings TiN/MoN was found. Multilayer TiN/MoN coatings of the total thickness from 6.8 to 8.2 m were obtained using C-PVD method. Thicknesses of monolayers were 2, 10, 20, 40 nm. The structure of samples was studied using X-ray di raction (Bruker D-8 Advance) in Cu K radiation, high resolution transmission electron microscopy with diffraction CFEI EO TechaiF200, scanning electron microscopy with energy dispersive X-ray spectroscopy (JEOL-7001F), and microhardness measurements in dependence on indenter load. Scratch tests (friction, wear, etc.) were also provided using Rockwell-C diamond indenter (CSM Revetest Instruments) with a tip radius of 200 m. Friction and wear behavior were evaluated using ball-on-plate sliding test on a UMT-3MT tribometer (CETR, USA). With decreasing monolayer thickness the hardness value increases, and the size of nanograins reduces. The values obtained for the friction coeffcient of the multilayer system is much smaller than in nanostructured coatings of TiN (nc) or MoN (nc). Annealing showed formation of a (Ti,Mo)N solid solution and small growth of nanocrystals. |
Appears in Collections: |
Наукові видання (ЕлІТ) |
Views
Australia
161996
Austria
1
Canada
78426
China
203135
Czechia
1
Côte d’Ivoire
1
Finland
1
France
83113
Germany
1412617513
Greece
1
Hong Kong SAR China
1
Iran
1
Iraq
1
Ireland
67712030
Israel
1
Japan
1
Lithuania
1
Netherlands
77866786
Poland
1
Russia
5
South Korea
15772804
Sweden
91951
Taiwan
1
Turkey
1
Ukraine
1050366530
United Kingdom
195676
United States
272184288
Unknown Country
1783636665
Vietnam
2787997
Downloads
Algeria
1
Azerbaijan
1
Bulgaria
1
Canada
1
China
91202
France
939767
Germany
2
Iran
1
Ireland
1
Kazakhstan
1
Kyrgyzstan
1
Lithuania
1
Malaysia
1
Poland
2
Russia
1
South Africa
67712023
Ukraine
1050366529
United Kingdom
135424056
United States
272184289
Unknown Country
107
Vietnam
1
Files
File | Size | Format | Downloads |
---|---|---|---|
Pogrebnyak_structure and properties of multilayer nanostructures coatings.pdf | 558,42 kB | Adobe PDF | 1526717989 |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.