Biocompatible Composites of Ultrahigh Molecular Weight Polyethylene; AIP Conference Proceedings; Vol. 1683 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures

Bibliografski detalji
Parent link:AIP Conference Proceedings
Vol. 1683 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures.— 2015.— [020174, 5 p.]
Autor kompanije: Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра материаловедения в машиностроении (ММС)
Daljnji autori: Panin S. V. Sergey Viktorovich, Kornienko L. Р., Nguen Suan Tuk, Ivanova L. P., Korchagin M. A., Chaikina M.V., Shilko S. V., Pleskachevskiy Yu. M.
Sažetak:Title screen
Mechanical and tribotechnical characteristics of biocompatible, antifriction and extrudable composites based on ultrahigh molecular weight polyethylene (UHMWPE) as well as hybrid matrix "UHMWPE + PTFE" with biocompatible hydroxyapatite filler under the dry friction and boundary lubrication were investigated. A comparative analysis of effectiveness of adding the hydroxyapatite to improve the wear resistance of composites based on these two matrices was performed. It is shown that the wear intensity of nanocomposites based on the hybrid matrix is lower than that for the composites based on pure UHMWPE. Possibilities of using the composites of the polymer "UHMWPE-PTFE" mixture as a material for artificial joints implants are discussed.
Режим доступа: по договору с организацией-держателем ресурса
Jezik:engleski
Izdano: 2015
Teme:
Online pristup:http://dx.doi.org/10.1063/1.4932864
Format: Elektronički Poglavlje knjige
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=644990

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