- Tytuł:
- High Temperature Annealing of Ion-Plasma Nanostructured Coatings Based on $AlN-TiB_2(TiSi_2)$
- Autorzy:
-
Pogrebnjak, A.
Abadias, G.
Bondar, O.
Sobol, O.
Beresnev, V.
Pshyk, A.
Demianenko, A.
Belovol, K.
Kolesnikov, D.
Komsta, H. - Powiązania:
- https://bibliotekanauki.pl/articles/1365953.pdf
- Data publikacji:
- 2014-06
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
68.60.Dv
68.37.-d
62.20.-x - Opis:
- The coatings investigated in this paper were deposited via the magnetron sputtering of $AlN-TiB_2-Ti-Si_2$ 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.
- Źródło:
-
Acta Physica Polonica A; 2014, 125, 6; 1284-1287
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł