• Aucun résultat trouvé

TRIBOLOGICAL BEHAVIOR OF METAL/CERAMIC COUPLE USED FORBIOMEDICAL PROSTHESIS

N/A
N/A
Info
Télécharger
Protected

Academic year: 2021

Partager "TRIBOLOGICAL BEHAVIOR OF METAL/CERAMIC COUPLE USED FORBIOMEDICAL PROSTHESIS"

Copied!
1
0
0

Chargement.... (Voir le texte intégral maintenant)

Texte intégral

(1)

3ème Conférence Internationale sur le Soudage, le CND et l’Industrie des Matériaux et Alliages (IC-WNDT-MI’12)

2012

TRIBOLOGICAL BEHAVIOR OF METAL/

CERAMIC COUPLE USED FOR BIOMEDICAL PROSTHESIS

LABAÏZ M, FELLAH M., IOST A

Abstract : The problems of friction and wear in the prosthesis for substitution of hip joints and knees have been addressed by many authors [1–6] due to its crucial importance in the performance of these devices .The choice of the materials for the head and the cup takes into consideration not only properties such as mechanical resistance, friction and wear, but also biocompatibility and corrosion resistance. The consideration of pro’s and contra’s led to the conclusion that among the best combinations are ultra high molecular weight polyethylene (UHMWPE) for the cup and alumina, stainless steel or CoCrMo alloy for the head [1,2]

Keywords : friction, wear, Biomaterials, ceramic, biomechanics

Centre de Recherche en Technologies Industrielles - CRTI - www.crti.dz

Powered by TCPDF (www.tcpdf.org)

Références

Télécharger maintenant ( PDF - 1 Page - 7.76 KB )

Documents relatifs

ON THE APPLICABILITY OF MÖSSBAUER SPECTROSCOPY IN THE FIELD OF FRICTION, LUBRICATION, AND WEAR (FLW)

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des

Study of The Reliability of A Composite Used InThe Knee Prosthesis

Abstract: In orthopedic surgery, the effectiveness of the implants used, such as hip and knee prostheses, depends mainly on their geometries and the type of loading to which they

Study of The Reliability of A Composite Used In The Knee Prosthesis

KEYWORDS— Reliability analysis, critical stress intensity factor, crack length, load, reliability index..

The regulation theory of the agricultural and food sector

The new international context of agriculture and food calls for a new wave of research refered to Regulation School... During the 90s, Agriculture (and food) has generated

Genetic and Environmental Variation in Starch Content, Starch Granule Distribution and Starch Polymer Molecular Characteristics of French Bread Wheat

Environmental Variation in Starch Content, Starch Granule Distribution and Starch Polymer Molecular Characteristics of French Bread Wheat.. https://

Friction and wear behavior of ceramic, (Used forHead of Total Hip Replacement)

Abstract : The problems of friction and wear in the prosthesis for substitution of hip joints and knees have been addressed by many authors [1–6] due to its crucial importance in

Friction and wear behavior of ceramic, (Used for Head of Total Hip Replacement)

Scanning electron microscopy and energy dispersive Xray analysis (EDX) were used to study the chemical composition of Ceramic Roughness Analysis of the ceramic on 3

2. Materials and Methods

The problems of friction and wear in the prosthesis for substitution of hip joints and knees have been addressed by many authors [1–6] due to its crucial