Biomechanical characteristics of polymeric UHMWPE composites with hybrid matrix and dispersed fillers; AIP Conference Proceedings; Vol. 1688 : New Operational Technologies
| Parent link: | AIP Conference Proceedings Vol. 1688 : New Operational Technologies.— 2015.— [030023, 4 p.] |
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| Kolejni autorzy: | , , , , , |
| Streszczenie: | Title screen In order to develop artificial joint implants some biomechanical properties of composites with UHMWPE and hybrid (polymer-polymeric) “UHMWPE+PTFE” matrix with dispersed fillers were studied. A comparative analysis of the effectiveness of adding hydroxyapatite micron- and nanopowders as a biocompatible filler was carried out. It was shown that under dry sliding friction the wear rate of nanocomposites with the hybrid matrix is lower as compared with composites with the non-hybrid one. Mechanical activation of components further enhances the durability of nano- and microcomposites to almost double it without any significant reduction in the strength characteristics. Режим доступа: по договору с организацией-держателем ресурса |
| Język: | angielski |
| Wydane: |
2015
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| Hasła przedmiotowe: | |
| Dostęp online: | http://dx.doi.org/10.1063/1.4936018 |
| Format: | Elektroniczne Rozdział |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=648616 |