Effect of Copper Additives on Mechanical and Tribotechnical Properties of Sintered Composites Al-Sn; Key Engineering Materials; Vol. 685 : High Technology: Research and Applications 2015 (HTRA 2015)

Effect of Copper Additives on Mechanical and Tribotechnical Properties of Sintered Composites Al-Sn; Key Engineering Materials; Vol. 685 : High Technology: Research and Applications 2015 (HTRA 2015)

Bibliographische Detailangaben
Parent link:Key Engineering Materials: Scientific Journal
Vol. 685 : High Technology: Research and Applications 2015 (HTRA 2015).— 2016.— [P. 295-299]
1. Verfasser: Rusin N. M.
Weitere Verfasser: Skorentsev A. L. Aleksandr Leonidovich, Gurskikh A. V. Aleksey Valerievich
Zusammenfassung:Title screen
The mechanical and tribotechnical properties of sintered composites Al-Sn with small copper additives were studied. The sintering of compacts of pure metal powders mixture conducted in the vacuum furnace. It was established that copper additions up to 2% (wt.) lead to a significant increase in the strength and sharp decrease in a plasticity of Al-Sn composites. Because last, only Al-20Sn-1Cu alloy samples saved the integrity under the multiple equal channels angular pressing. The strength of treated samples significantly increased, but their compressive deformation did not exceed 0.5%. The wear intensity of Al-Sn-Cu samples under the dry friction was higher in comparison with Al-Sn composites.
Sprache:Englisch
Veröffentlicht: 2016
Schriftenreihe:Mechanical Engineering Technology
Schlagworte:
электронный ресурс
труды учёных ТПУ
антифрикционные материалы
порошковая металлургия
прочность
износ
медь
добавки
триботехнические свойства
спеченные композиты
Online-Zugang:http://dx.doi.org/10.4028/www.scientific.net/KEM.685.295
Format: Elektronisch Buchkapitel
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=646442

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