Fine Ti Powders Through Metallothermic Reduction in TiO2–Mg–Ca Mixtures
- Авторы: Ignat’eva T.I.1, Aleshin V.V.2, Mikhailov Y.M.2, Vershinnikov V.I.1
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Учреждения:
- Institute of Structural Macrokinetics and Materials Science
- Institute for Problems in Chemical Physics
- Выпуск: Том 27, № 1 (2018)
- Страницы: 55-59
- Раздел: Article
- URL: https://journals.rcsi.science/1061-3862/article/view/195910
- DOI: https://doi.org/10.3103/S1061386218010120
- ID: 195910
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Аннотация
Fine Ti powders were prepared through magnesiothermic reduction in TiO2–Mg–Ca mixtures under 4 MPa of Ar followed by acid leaching (with HCl or HNO3) and characterized by XRD, SEM/EDS, and chemical analysis. Thus prepared Ti powders exhibited the specific surface ranging between 7.0 and 30.0 m2/g. The produced Ti powders can find their application in pyrotechnics, powder metallurgy, and as raw material for SHS of inorganic compounds.
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Об авторах
T. Ignat’eva
Institute of Structural Macrokinetics and Materials Science
Email: vervi@ism.ac.ru
Россия, Chernogolovka, Moscow, 142432
V. Aleshin
Institute for Problems in Chemical Physics
Email: vervi@ism.ac.ru
Россия, Chernogolovka, Moscow, 142432
Yu. Mikhailov
Institute for Problems in Chemical Physics
Email: vervi@ism.ac.ru
Россия, Chernogolovka, Moscow, 142432
V. Vershinnikov
Institute of Structural Macrokinetics and Materials Science
Автор, ответственный за переписку.
Email: vervi@ism.ac.ru
Россия, Chernogolovka, Moscow, 142432
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