The Macrostructure of Al-40Sn Alloy and Its Tribological Properties under Dry Friction / N. M. Rusin, A. L. Skorentsev, Е. А. Kolubaev
Уровень набора: (RuTPU)RU\TPU\network\4816, AIP Conference ProceedingsЯзык: английский.Резюме или реферат: The tribological properties of sintered Al-40Sn alloy under dry friction were studied. Before the tests, the samples were treated by equal channel angular pressing (ECAP) via routes A and C. The initial cellular structure of the sintered two-phase alloy restored after each even pressing with route C and transformed into the layered one in the case of route A. The thickness of the interlayers diminished with every pressing with route A. Due to thinning, Al interlayers could bend under the action of friction force oriented perpendicularly to them. As a result of the bending, the thickness of deformed subsurface layer increased, and the wear intensity of the samples with layered structure decreased..Примечания о наличии в документе библиографии/указателя: [References: 10 tit.].Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | макроструктуры | сплавы | сухое трение | трибологические свойства | спеченные сплавы | равноканальное угловое прессование | деформирование | поверхностные слои | износ | слоистые структуры Ресурсы он-лайн:Щелкните здесь для доступа в онлайнTitle screen
[References: 10 tit.]
The tribological properties of sintered Al-40Sn alloy under dry friction were studied. Before the tests, the samples were treated by equal channel angular pressing (ECAP) via routes A and C. The initial cellular structure of the sintered two-phase alloy restored after each even pressing with route C and transformed into the layered one in the case of route A. The thickness of the interlayers diminished with every pressing with route A. Due to thinning, Al interlayers could bend under the action of friction force oriented perpendicularly to them. As a result of the bending, the thickness of deformed subsurface layer increased, and the wear intensity of the samples with layered structure decreased.
Для данного заглавия нет комментариев.