Effect of Heating Rate of the Original ASD-4 Powder and the ASD-4 Powder Modified by the V2O5 Oxide on the Phase Composition of Oxidation Products Научная публикация
Журнал |
Combustion, Explosion, and Shock Waves
ISSN: 0010-5082 , E-ISSN: 1573-8345 |
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Вых. Данные | Год: 2019, Том: 55, Номер: 3, Страницы: 289-294 Страниц : 6 DOI: 10.1134/S0010508219030067 | ||||||
Ключевые слова | aluminum; heating rate; modification; oxidation; phase analysis; powder; vanadium pentoxide | ||||||
Авторы |
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Организации |
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Реферат:
X-ray diffraction with the help of synchrotron radiation is used to analyze a sequence of phase formation in the oxidation of original and modified Al powders in the case of heating in oxidizing gaseous media with rates of 10 and 100 K/min. It is established that an increase in the heating rate of the modified ASD-4 powder leads to an active growth of metastable phase (θ- and δ′-Al2O3) of aluminum oxide except for the γ-Al2O3 phase. Assumptions about the forms of existence of vanadium in the interaction products are given. It is shown that diffusion limitations in the core—shell system (Al-Al2O3) can be removed under the action of an oxidizing aluminum particle on physicochemical processes at interphase boundaries. © 2019, Pleiades Publishing, Ltd.
Библиографическая ссылка:
Shevchenko V.G.
, Eselevich D.A.
, Vinokurov Z.S.
, Konyukova A.V.
Effect of Heating Rate of the Original ASD-4 Powder and the ASD-4 Powder Modified by the V2O5 Oxide on the Phase Composition of Oxidation Products
Combustion, Explosion, and Shock Waves. 2019. V.55. N3. P.289-294. DOI: 10.1134/S0010508219030067 WOS Scopus РИНЦ OpenAlex
Effect of Heating Rate of the Original ASD-4 Powder and the ASD-4 Powder Modified by the V2O5 Oxide on the Phase Composition of Oxidation Products
Combustion, Explosion, and Shock Waves. 2019. V.55. N3. P.289-294. DOI: 10.1134/S0010508219030067 WOS Scopus РИНЦ OpenAlex
Даты:
Поступила в редакцию: | 2 апр. 2018 г. |
Принята к публикации: | 11 июл. 2018 г. |
Опубликована в печати: | 1 мая 2019 г. |
Опубликована online: | 3 июн. 2019 г. |
Идентификаторы БД:
Web of science: | WOS:000470124700006 |
Scopus: | 2-s2.0-85066480037 |
РИНЦ: | 41649696 |
OpenAlex: | W2948562830 |