Structural features and physico-mechanical properties of AlN-TiB2-TiSi2 amorphous-like coatings

Pohrebniak, Oleksandr Dmytrovych; Demianenko, A. A.; Pshik, A. V.; Kravchenko, Yu. A.; Sobol, O. V.; Beresnev, V. M.; Amekura, H.; Kono, K.; Oyoshi, K.; Takeda, Y.; Podchernyaeva, I. A.

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Title	Structural features and physico-mechanical properties of AlN-TiB2-TiSi2 amorphous-like coatings
Authors	Pohrebniak, Oleksandr Dmytrovych Demianenko, A. A. Pshik, A. V. Kravchenko, Yu. A. Sobol, O. V. Beresnev, V. M. Amekura, H. Kono, K. Oyoshi, K. Takeda, Y. Podchernyaeva, I. A.
ORCID	http://orcid.org/0000-0002-9218-6492
Keywords	nanocomposite coating magnetron sputtering phase and elemental compositions microhard ness annealing
Type	Article
Date of Issue	2015
URI	http://essuir.sumdu.edu.ua/handle/123456789/46469
Publisher	Allerton Press, Inc
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Citation	Structural features and physico-mechanical properties of AlN-TiB2-TiSi2 amorphous-like coatings [Текст] / A. D. Pogrebnjak, A. A. Demianenko, A. V. Pshik [et al.] // Journal of Superhard Material. — 2015. — №37(5). — С. 310-321.
Abstract	The coating of the AlN–TiB2–TiSi2 system has been produced by the magnetron sputtering of a target. At the hightemperature (900 and 1300°C) actions the coating crystallization to form crystallites of sizes 11–25 nm has been observed. It has been defined that the amorphouslike structure is promising for the use of these coatings as diffusion barriers both as the independent elements and a contacting layer in multilayer wearresistant coatings. It has been shown that the use of the resultant composite as an effec tive protective coating for cutting tools will make it possible to increase the tools wear resistance by more than 30% at the temperature up to 1300°C in the cutting zone.
Appears in Collections:	Наукові видання (ЕлІТ)