Experimental and numerical evaluation of the implant-cement strength of the femoral prosthesis
Journal Title: Recueil de mécanique - Year 2018, Vol 3, Issue 2
Abstract
This study investigated the influence of Implant surface roughness on the resistance of the implant–cement interface. Mechanical fixation at the implant–cement interface was evaluated in vitro using shear loading with stainless steel rods with different surface roughness preparations. The finite element models (FEM) were used to compute the resistance of the implant-cement interface. Increasing surface roughness improved the mechanical properties at the implant–cement interface. Therefore, it increases the long-term stability of the hip prostheses assembly.
Authors and Affiliations
Mohammed Mokhtar BOUZIANE, Mokhtar KHALDI, HABIBI Samir, Sahnoun ZENGAH, Boualem SERIER, Noureddine BENSEDDIQ
Keywords
Related Articles
- EP ID EP472164
- DOI 10.5281/zenodo.2581428
- Views 42
- Downloads 0
The highlighting of an internal combustion engine piston ring radial oscillations
This paper deals with the definition of the lube-oil film thickness in the piston ring cylinder liner junction of an internal combustion engine. At first, a mathematical model for the estimation of the film thickness is...
DTC-RNA control with 36 sectors of induction motor by PI-fuzzy speed regulator
Direct Torque Control (DTC) is the direct control of the electromagnetic torque of the machine. This article presents a 36-sectors DTC command of an induction machine based on intelligent controllers. A classical PI cont...
Numerical study of the chimney-collector junction geometry influence on the solar chimney performances
The aim of this work is to study the influence of the chimney-collector junction geometry on the performance of the solar chimney CCS. Three geometries are chosen for this study: perpendicular, curved and inclined. A mat...
Nanoindentation applied to the study of biomaterials
A biomaterial is a material used and adapted for medical applications. In order to extend the life of the human body, the biomaterial is the alternative most considered by doctors. Metals used as biomaterials have high y...
Thermal regulation of photovoltaic’s cells with a phase change material
Elevation temperature of photovoltaic’s (PV) cells reduced his efficiency, but the use of phase change material’s (PCM) behind the PV can maintain his temperature close of the ambient. This paper studies the use of PCM o...