Effect of Nanosize Tungsten Powder on the Microstructure and Mechanical Properties of Silumins / A. P. Zykova, A. V. Chumaevsky, N. V. Martyushev
Уровень набора: Metal Science and Heat TreatmentЯзык: английский.Страна: .Резюме или реферат: The microstructure and mechanical properties of alloys of the Al – Si system modified with nanosize tungsten powder in an amount of 0.01 – 0.5 wt.% during casting are studied. The phase composition, the sizes, and the localization of phases in the microstructure of the initial and modified Al – Si alloys are investigated by the methods of optical, scanning, and transmission electron microscopy. The ultimate strength, the elongation, and the impact toughness of the Al – Si alloys are determined before and after modification with nanosize tungsten powder..Примечания о наличии в документе библиографии/указателя: [References: 23 tit.].Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | Al – Si alloys | modification | tungsten nanopowder | microstructure | iron-containing phases | ultimate strength | elongation | impact toughness | модификации | нанопорошки | вольфрам | микроструктуры | железосодержащие фазы | удлинение | ударная вязкость Ресурсы он-лайн:Щелкните здесь для доступа в онлайнНет реальных экземпляров для этой записи
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[References: 23 tit.]
The microstructure and mechanical properties of alloys of the Al – Si system modified with nanosize tungsten powder in an amount of 0.01 – 0.5 wt.% during casting are studied. The phase composition, the sizes, and the localization of phases in the microstructure of the initial and modified Al – Si alloys are investigated by the methods of optical, scanning, and transmission electron microscopy. The ultimate strength, the elongation, and the impact toughness of the Al – Si alloys are determined before and after modification with nanosize tungsten powder.
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