Biocompatible Composites of Ultrahigh Molecular Weight Polyethylene

Biocompatible Composites of Ultrahigh Molecular Weight Polyethylene

Bibliographic Details
Parent link:	AIP Conference Proceedings Vol. 1683 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures.— 2015.— [020174, 5 p.]
Corporate Author:	Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра материаловедения в машиностроении (ММС)
Other Authors:	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.
Summary:	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
Published:	2015
Subjects:	электронный ресурс труды учёных ТПУ композиты полиэтилен гидроксиапатит износостойкость имплантанты
Online Access:	http://dx.doi.org/10.1063/1.4932864
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=644990

Internet

http://dx.doi.org/10.1063/1.4932864