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Title | Investigation of nanoscale TiN/MoN multilayered systems, fabricated using Arc evaporation |
Authors |
Pohrebniak, Oleksandr Dmytrovych
Bondar, Oleksandr Viacheslavovych Abadias, G. Eyidi, D. Beresnev, V.M. Sobol, O.V. Postolnyi, B.O. Zukowski, P. |
ORCID |
http://orcid.org/0000-0002-9218-6492 http://orcid.org/0000-0003-3174-0709 |
Keywords |
vacuum-arc evaporation multilayered TiN/MoN structures hardness |
Type | Article |
Date of Issue | 2015 |
URI | http://essuir.sumdu.edu.ua/handle/123456789/46474 |
Publisher | Polish Academy of Science, Institute of Physics |
License | |
Citation | Investigation of nanoscale TiN/MoN multilayered systems, fabricated using Arc evaporation [Текст] / A.D. Pogrebnjak, O.V. Bondar, G. Abadias [та ін.] // Acta Physica Polonica A. — 2015. — №128. — С. 836-840. |
Abstract |
Using the vacuum-arc evaporation method we fabricated periodic multilayered TiN/MoN structures with
different bilayer periods λ ranging from 8 to 100 nm. We found that molybdenum nitride and titanium nitride
layers grown on steel show local partial epitaxy and columnar growth across interfaces. A molybdenum-titanium carbide interlayer was evidenced between the substrate and the multilayer. Molybdenum nitride and titanium nitride layers contain small (5÷30 nm) grains and are well crystallized with (100) preferred orientation. They were identified as stoichiometric fcc TiN and cubic γ-M2N. Non-cubic molybdenum nitride phases were also detected. The hardness of the obtained structures achieved great values and maximal hardness was 31÷41.8 GPa for the multilayered structure with a 8 nm period. Hardness of the obtained coatings is 25÷45% higher in comparison with the initial single-layer nitride coatings, plasticity index of multilayered structure is 0.075. |
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Canada
1
China
3
Finland
1
France
1
Germany
980036776
India
1
Ireland
1
Lithuania
1
South Africa
101212581
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United Kingdom
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Unknown Country
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Vietnam
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File | Size | Format | Downloads |
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Pogrebnjak_Investigation of Nanoscale.pdf | 1.18 MB | Adobe PDF | 1757675633 |
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