Structure and tribological properties of composite materials based on Al–Cu–Fe formed at high pressure

E. A. Golovkova; E. A. Ekimov; A. S. Ivanov; V. S. Kruglov; A. F. Pal’; A. N. Ryabinkin; A. O. Serov; A. N. Starostin; M. B. Tsetlin

doi:10.1134/S1063785017110050

Structure and tribological properties of composite materials based on Al–Cu–Fe formed at high pressure

Авторлар: Golovkova E.A.¹, Ekimov E.A.², Ivanov A.S.¹, Kruglov V.S.¹, Pal’ A.F.³^,4, Ryabinkin A.N.³^,4, Serov A.O.³^,4, Starostin A.N.⁴, Tsetlin M.B.¹
Мекемелер:
1. Russian Research Centre Kurchatov Institute
2. Vereshchagin Institute of High Pressure Physics
3. Troitsk Institute of Innovative and Thermonuclear Research
4. Skobeltsyn Institute of Nuclear Physics
Шығарылым: Том 43, № 11 (2017)
Беттер: 972-975
Бөлім: Article
URL: https://journals.rcsi.science/1063-7850/article/view/206311
DOI: https://doi.org/10.1134/S1063785017110050
ID: 206311

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Аннотация

The use of high pressure (~8 GPa) in the formation of composite quasi-crystalline materials from powders made it possible to create practically poreless samples with a density close to the maximum known for this type of quasi-crystals. For samples with a nickel binder, sintered at a temperature of 550°C, a very low coefficient of friction was obtained, which retain its value during the testing.