Effect of synchrotron radiation on thermochemical properties of aluminum micro- and nanopowders

Effect of synchrotron radiation on thermochemical properties of aluminum micro- and nanopowders

Bibliographic Details
Parent link:Materials Science and Engineering: B
Vol. 285.— 2022.— [115961, 7 p.]
Main Author: Mostovshchikov A. V. Andrey Vladimirovich
Corporate Authors: Национальный исследовательский Томский политехнический университет Школа базовой инженерной подготовки Отделение естественных наук, Национальный исследовательский Томский политехнический университет Инженерная школа неразрушающего контроля и безопасности Отделение контроля и диагностики
Other Authors: Goldenberg B. G. Boris Grigorjevich, Nazarenko O. B. Olga Bronislavovna
Summary:Title screen
Thermochemical properties of aluminum micro- and nanopowders after exposure to synchrotron radiation with energy in the range 15.5–20.6 keV has been investigated. The method of thermal analysis was used to study the change in the thermochemical parameters of the aluminum powder. In comparison with initial aluminum powders the specific thermal effect of oxidation of aluminum micro- and nanopowders after irradiation increased by a maximum of 8.0 and 37.4 %, correspondingly. The degree of oxidation of the irradiated samples corresponding to the maximum effect was 60.6 % for aluminum micropowder and 80.5 % for aluminum nanopowder. A possible mechanism of energy storage in aluminum powders and modification their properties under the action of synchrotron radiation is discussed.
Режим доступа: по договору с организацией-держателем ресурса
Published: 2022
Subjects:
электронный ресурс
труды учёных ТПУ
synchrotron radiation
aluminum powder
thermochemical properties
синхротронное излучение
алюминиевые порошки
термохимические свойства
Online Access:https://doi.org/10.1016/j.mseb.2022.115961
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=669356

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