Thermal Stability of Hafnium Diboride Films, Obtained on Substrates of Steel 12X18H9T and Cutting Plate T15K6

Agulov, A.V.; Goncharov, A.A.; Goncharova, S.A.; Bazhin, A.I.; Stupak, V.A.; Petukhov, V.V.

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Title	Thermal Stability of Hafnium Diboride Films, Obtained on Substrates of Steel 12X18H9T and Cutting Plate T15K6
Authors	Agulov, A.V. Goncharov, A.A. Goncharova, S.A. Bazhin, A.I. Stupak, V.A. Petukhov, V.V.
ORCID
Keywords	Structure Thermal stability Diboride Oxide Annealing Temperature
Type	Conference Papers
Date of Issue	2012
URI	http://essuir.sumdu.edu.ua/handle/123456789/34923
Publisher	Sumy State University
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Citation	Thermal Stability of Hafnium Diboride Films, Obtained on Substrates of Steel 12X18H9T and Cutting Plate T15K6 / A. V. Agulov, A. A. Goncharov, S. A. Goncharova et al. // Nanomaterials: Applications & Properties (NAP-2012) : 2-nd International conference, Alushta, the Crimea, September 17-22, 2012 / Edited by: A. Pogrebnjak. - Sumy : Sumy State University, 2012. - V. 1, No2. - 02NFC33-02NFC33
Abstract	Investigation results of the influence of high-temperature annealing in the air environment on the phase structure and structure of hafnium diboride films, received on substrates from steel 12Х18Н9Т and cutting plate Т15К6 are presented. It is shown that in the course of annealing on a surface of HfВ2 film the oxide layer of HfО2, with monoclinic structure is formed. Thus, annealing temperature increase from 600 to 1000 С leads to increase in thickness of an oxide layer from 100 to 600 nanometers and to formation of a multilayered covering of HfB2 - HfO2. On substrates of steel 12Х18Н9Т the coating is destructed at the temperature higher on 800 C than for Т15К6. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/34923
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