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Title | High Temperature Annealing of Ion-Plasma Nanostructured Coatings Based on AlN-TiB2(TiSi2) |
Authors |
Pohrebniak, Oleksandr Dmytrovych
![]() Bondar, Oleksandr Viacheslavovych ![]() Beresnev, V.M. Abadias, G. Sobol, O.V. Pshyk, A.V. Kolesnikov, D.A. Belovol, K.O. Demianenko, A.A. Komsta, H. |
ORCID |
http://orcid.org/0000-0002-9218-6492 http://orcid.org/0000-0003-3174-0709 |
Keywords |
magnetron sputtering annealing damping properties |
Type | Article |
Date of Issue | 2014 |
URI | http://essuir.sumdu.edu.ua/handle/123456789/38065 |
Publisher | Polish Academy of Sciences Institute of Physics |
License | Copyright not evaluated |
Citation | High Temperature Annealing of Ion-Plasma Nanostructured Coatings Based on AlN-TiB2(TiSi2) [Text] / O.D. Pohrebniak, G. Abadias, O.V. Bondar [et al.] // Acta Physica Polonica A. — 2014. — Vol. 125, №6. — P. 1284-1287. |
Abstract |
The coatings investigated in this paper were deposited via the magnetron sputtering of AlN-TiB2(TiSi2)
target in Ar atmosphere. The investigation of structural-phase composition, element composition, morphology and mechanical properties before and after annealing up to 1350 C was carried out. The concentration of elements in the coating was changed after annealing at 900 C and further annealing at 1350 C (especially after annealing at 1350 C). The hardness of as-deposited coatings was 15 GPa, but after annealing at 1350 C the value of hardness increased up to 22 - 23,5 GPa. The value of the viscoplastic index was 0.07. All this provide high damping properties of the coating, and amorphous-like structure makes promising the use of these coatings as diffusion barriers in the form of independent elements, and as a contacting layer in multilayer wear resistant coatings. |
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File | Size | Format | Downloads |
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pogrebnjak_High Temperature Annealing of Ion-Plasma Nanostructured.pdf | 407.53 kB | Adobe PDF | -1523309056 |
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