The machining process and multi-sensor measurements of the friction components of total hip joint prosthesis
Authors:
- Magdalena Niemczewska-Wójcik,
- Artur Wójcik
Abstract
The paper presents issues concerning the manufacturing process and investigation of surface topography of polymeric sockets and ceramic balls incorporated into total hip joint prosthesis. In the manufacturing process of friction pairs, a crucial role is played by the type and mechanical properties of a material as well as the stages of machining process. The produced surface topography is then checked and evaluated against the requirements of the standard ASTM F2033-12 which refers to the methods for measuring the permissible limits of dimensional tolerances, departure from roundness, and surface finish (defects and roughness parameters) of the examined components. The measurements of surface topography were performed with the following measuring devices: coordinate measuring machine, white light interference microscopy, and scanning electron microscopy. The produced results provided the basis for conclusions and indicated directions for further research. All studied components meet the requirements of ASTM F2033-12. Identified manufacturing errors, which fall within the error limits, result from many factors that can be eliminated by improving the machining process. The next step in research is to review the accuracy of the machined friction parts using a hip joint simulator.
- Record ID
- CUT0ee5986388744985928f3de3784735d7
- Publication categories
- ;
- Author
- Journal series
- Measurement, ISSN 0263-2241, e-ISSN 1873-412X
- Issue year
- 2018
- Vol
- 116
- Pages
- 56-67
- Other elements of collation
- rys.; tab.; wykr.; Bibliografia (na s.) - 67; Bibliografia (liczba pozycji) - 34; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 116
- Keywords in English
- total hip joint prosthesis, biomaterials, machining process, surface topography, multi-sensor measurements, multi-scale analysis, surface properties
- DOI
- DOI:10.1016/j.measurement.2017.10.045 Opening in a new tab
- URL
- http://www.sciencedirect.com/science/article/pii/S0263224117306693?via%3Dihub Opening in a new tab
- Language
- eng (en) English
- Score (nominal)
- 30
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT0ee5986388744985928f3de3784735d7/
- URN
urn:pkr-prod:CUT0ee5986388744985928f3de3784735d7
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.