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Self-propagating high-temperature synthesis of Fe2TiSn based Heusler alloys with following spark plasma sinteringстатья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 28 февраля 2020 г.
- Авторы: Sedegov A.S., Yermekova Zh S., Taranova A.I., Novitskii A.P., Voronin A.I., Nepapushev A.A., Moskovskikh D.O.
- Журнал: IOP Conference Series: Materials Science and Engineering
- Том: 558
- Номер: 1
- Год издания: 2019
- Издательство: -
- Местоположение издательства: Krakow
- Первая страница: 012042
- DOI: 10.1088/1757-899X/558/1/012042
- Аннотация: The Fe2TiSn based Heusler alloys were synthesized and studied. The samples were fabricated by a combination of self-propagating high-temperature synthesis (SHS) followed by spark plasma sintering (SPS). An optimal mechanical activation (MA) regime, favoring for successful SHS process was experimentally defined for the stoichiometric mixture of elements powder. The phase evolution of the Fe2TiSn1-xSix(x = 0, 0.10, 0.15, 1) compound and the morphology of a bulk specimens were studied. It was shown that with the presence of an impurity side phase Fe2Ti the electrical resistivity of material decreased by an order of magnitude, while the Seebeck coefficient remains unchanged in the range from 3 to 8 μV K-1.
- Добавил в систему: Новицкий Андрей Павлович