Biomechanical Characteristics of Polymeric UHMWPE Composites with Hybrid Matrix and Dispersed Fillers

被引：0
作者：
Panin, Sergey [1 ,2 ]
Kornienko, Lyudmila [1 ]
Shilko, Sergey [3 ]
Nguyen Xuan Thuc [2 ]
Korchagin, Mikhail [4 ]
Chaikina, Marina [4 ]
机构：
[1] Inst Strength Phys & Mat Sci SB RAS, Tomsk 634055, Russia
[2] Natl Res Tomsk Polytech Univ, Tomsk 634050, Russia
[3] NAS Belarus, Met Polymer Res Inst, Gomel 246050, BELARUS
[4] Inst Solid State Chem & Mech SB RAS, Novosibirsk 630128, Russia
来源：
NEW OPERATIONAL TECHNOLOGIES (NEWOT'2015) | 2015年 / 1688卷
关键词：
D O I：
10.1063/1.4936018
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
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.
引用
收藏
页数：4
相关论文
共 11 条
  • [1] Elices M., 2000, Structural biological materials
  • [2] Influence of biological lubricant on the morphology of UHMWPE wear particles generated with microfabricated surface textures
    Fang, HW
    Su, YC
    Huang, CH
    Yang, CB
    [J]. MATERIALS CHEMISTRY AND PHYSICS, 2006, 95 (2-3) : 280 - 288
  • [3] Effect of HA content on mechanical properties of hot drawn HA/UHMWPE nanocomposites for bone substitutes
    Fang, Liming
    Leng, Yang
    Gao, Ping
    [J]. ADVANCES IN COMPOSITE MATERIALS AND STRUCTURES, PTS 1 AND 2, 2007, 334-335 : 701 - +
  • [4] High strength and bioactive hydroxyapatite nano-particles reinforced ultrahigh molecular weight polyethylene
    Fang, Liming
    Gao, Ping
    Leng, Yang
    [J]. COMPOSITES PART B-ENGINEERING, 2007, 38 (03) : 345 - 351
  • [5] Myshkin N.K., 2009, ADHESION FRICTION PO, P3
  • [6] Panin S., 2012, NANOCOMPOSITES, V1
  • [7] Wear resistance of composites based on hybrid UHMWPE-PTFE matrix: Mechanical and tribotechnical properties of the matrix
    Panin, S. V.
    Kornienko, L. A.
    Suan, T. Nguen
    Ivanova, L. R.
    Korchagin, M. A.
    Shil'ko, S. V.
    Pleskachevskii, Yu. M.
    [J]. JOURNAL OF FRICTION AND WEAR, 2015, 36 (03) : 249 - 256
  • [8] The Ribology of Joints and Problems of Modern Orthopedics
    Pinchuk, L. S.
    Chernyakova, Yu. M.
    Goldade, V. A.
    [J]. JOURNAL OF FRICTION AND WEAR, 2008, 29 (03) : 224 - 233
  • [9] Shil'ko S.V., 2008, RUSSIAN J BIOMECHANI, V12, P31
  • [10] Hydroxyapatite modified with carbon-nanotube-reinforced poly(methyl methacrylate): A nanocomposite material for biomedical applications
    Singh, Manoj Kumar
    Shokuhfar, Tolou
    de Almeida Gracio, Jose Joaquim
    Mendes de Sousa, Antonio Carlos
    Da Fonte Fereira, Jose Maria
    Garmestani, Hamid
    Ahzi, Said
    [J]. ADVANCED FUNCTIONAL MATERIALS, 2008, 18 (05) : 694 - 700
12