Experimental and numerical research of mechanical behaviour of titanium alloy hip implant
2017
Authors
Čolić, KatarinaSedmak, Aleksandar
Legweel, Kaled
Milošević, Miloš
Mitrović, Nenad
Mišković, Žarko
Hloch, Sergej
Article (Published version)
Metadata
Show full item recordAbstract
Experimental and numerical research of mechanical behaviour of hip replacement implant is presented. Experimental analysis was based on standard methods for testing mechanical properties and application of Digital Image Correlation (DIC) technique, while the Finite Element Method (FEM) was used for numerical simulation. A hip prosthesis extracted from a patient after revision surgery was used as the specimen. An adapter for the implant testing was constructed to enable the condition of a proximally loosened stem. During FEM analysis, a solid model was made of the assembly. An analysis of presented results indicated good agreement of experimental and numerical research.
Keywords:
Ti-6Al-4V alloy / finite element method / digital image correlation / biomedical implantSource:
Tehnički vjesnik, 2017, 24, 3, 709-713Publisher:
- Univ Osijek, Tech Fac, Slavonski Brod
Funding / projects:
- Developed new methods for diagnosis and examination mechanical structures (RS-MESTD-Technological Development (TD or TR)-35040)
DOI: 10.17559/TV-20160219132016
ISSN: 1330-3651