Tribomechanical Characteristics of UHMWPE Carbon Composites under Various Triboloading Conditions; AIP Conference Proceedings; Vol. 2051 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2018 (AMHS’18)

Dades bibliogràfiques
Parent link:AIP Conference Proceedings
Vol. 2051 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2018 (AMHS’18).— 2018.— [020227, 5 p.]
Autor corporatiu: Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Отделение материаловедения
Altres autors: Panin S. V. Sergey Viktorovich, Alexenko V. О., Kornienko L. А., Ivanova L. R., Ovechkin B. B. Boris Borisovich
Sumari:Title screen
Mechanical and tribotechnical properties of UHMWPE composites filled with carbon fibers of various dimensions (nanometer, micrometer and millimeter) under various loads and sliding velocities (60 N•0.3 m/s, 60 N•0.5 m/s, 140 N•0.3 m/s, 140 N•0.5 m/s) were studied. It is shown that at the moderate triboloading conditions (60 N•0.3 m/s) the nanofibers are most efficient fillers in the sense of providing highest wear resistance that is governed by their action as solid lubricant (wear resistance increases by 2.7 times). Under the severe tribotesting conditions (140 N•0.5 m/s) long carbon fibers (l=2 mm) exhibit highest efficiency since they bear the action of the compressive and shearing loads from the counterbody. In doing so, they protect the polymer composite surface from intense wear ensuring doubling of the wear resistance.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:anglès
Publicat: 2018
Matèries:
Accés en línia:https://doi.org/10.1063/1.5083470
Format: Electrònic Capítol de llibre
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659210

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