Relationship between wear behaviour of ultra-high-molecular-weight polyethylene and surface profile of Co–Cr–Mo alloy in artificial joint

Relationship between wear behaviour of ultra-high-molecular-weight polyethylene and surface profile of Co–Cr–Mo alloy in artificial joint

The relationship between the wear behaviour of an ultra-high-molecular-weight polyethylene (GUR1050) pin and surface profile of a Co-28Cr-6Mo alloy (ASTM F-75) disc was investigated. Tribological tests have been performed by pin-on-disc wear testing machine with multi-directional pathways, obtaining...

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Bibliographic Details
Main Authors: Nana Motojima, Yuta Nakashima, Yukio Fujiwara, Yoshihiro Komohara, Motohiro Takeya, Hiromasa Miura, Kazunori Hino, Hidehiko Higaki, Hidehiro Hata, Yoshitaka Nakanishi
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:Biosurface and Biotribology
Subjects:
prosthetics
chromium alloys
wear testing
lubrication
biomedical materials
cobalt alloys
abrasion
lubricants
slurries
molybdenum alloys
wear resistance
particle size
cellular biophysics
polymers
molecular weight
wear behaviour
surface profile
tribological tests
microslurry-jet erosion
MSE
polyethylene wear particles
ultrahigh molecular weight polyethylene
pin-on-disc wear testing machine
artificial joint
morphological aspect
lubricating liquid
human monocyte-derived macrophages
culture medium
cobalt alloy disc
cobalt alloy surface
incubation method
upright-inverted method
CoCrMo
Online Access:https://digital-library.theiet.org/content/journals/10.1049/bsbt.2018.0029

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https://digital-library.theiet.org/content/journals/10.1049/bsbt.2018.0029

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