Effect of contact condition on film thickness formation in artificial joints
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F13%3APU106248" target="_blank" >RIV/00216305:26210/13:PU106248 - isvavai.cz</a>
Result on the web
<a href="http://link.springer.com/chapter/10.1007/978-3-319-02294-9_109" target="_blank" >http://link.springer.com/chapter/10.1007/978-3-319-02294-9_109</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-319-02294-9" target="_blank" >10.1007/978-3-319-02294-9</a>
Alternative languages
Result language
angličtina
Original language name
Effect of contact condition on film thickness formation in artificial joints
Original language description
Total hip replacement is the most effective method for treating severe degenera-tive, post-traumatic and other diseases of the hip joint. Nevertheless wear of arti-ficial implants remains a serious health issue especially for metal-on-metal hip components where the formation of metallic wear debris has been linked to ad-verse tissue necrosis and increased of metal ions in the blood. Wear in MOM joints is essentially dependent on interfacial lubrication processes, which are sub-jected to the complex research work at the present time. The aim of this study is to analyze formation of lubrication film and experimental mapping of the lubri-cating film thickness of bovine serum within the contact between an artificial metal or ceramic femoral head and a glass disc and analyze effect of proteins on the film formation under rolling/sliding conditions. The film thickness was studied experimentally using film colorimetric interferometry. This study showed that pro-tein formation plays an important role in the lubrication processes of artificial joints of the human. Due to challenging of this study the more complex research work is carried out at the present time.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JR - Other machinery industry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED0002%2F01%2F01" target="_blank" >ED0002/01/01: NETME Centre (New Technologies for Mechanical Engineering)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Mechatronics 2013
ISBN
978-3-319-02293-2
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
863-868
Publisher name
Springer International Publishing
Place of publication
Springer International Publishing Switzerland
Event location
Brno
Event date
Oct 7, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000345341700109