Detail publikace
Behaviour of the hip joint endoprosthesis ceramic head with manufacturing inaccuracies under ISO 7206-5 loading
FUIS, V. JANÍČEK, P.
Anglický název
Behaviour of the hip joint endoprosthesis ceramic head with manufacturing inaccuracies under ISO 7206-5 loading
Typ
článek v časopise - ostatní, Jost
Jazyk
en
Originální abstrakt
The paper deals with the problems of ceramic head of hip joint endoprosthesis destructions. Concerned are shape deflections from the ideal conical surfaces of the stem and the head of the endoprosthesis that were modelled at the macro and micro-level. The problem of stress in the head was solved using the FEM, the Weibull probability model was used for solving the head cohesion failure probability problem. The results of computational modelling are compared with the data obtained by experimental modelling.
Anglický abstrakt
The paper deals with the problems of ceramic head of hip joint endoprosthesis destructions. Concerned are shape deflections from the ideal conical surfaces of the stem and the head of the endoprosthesis that were modelled at the macro and micro-level. The problem of stress in the head was solved using the FEM, the Weibull probability model was used for solving the head cohesion failure probability problem. The results of computational modelling are compared with the data obtained by experimental modelling.
Klíčová slova anglicky
micro-unevenness modelling, stress and failure probability analyses, Weibull weakest link theory
Rok RIV
2003
Vydáno
15.11.2003
ISSN
1210-2717
Časopis
Inženýrská mechanika - Engineering Mechanics
Ročník
10
Číslo
5
Počet stran
13
BIBTEX
@article{BUT41726,
author="Vladimír {Fuis} and Přemysl {Janíček},
title="Behaviour of the hip joint endoprosthesis ceramic head with manufacturing inaccuracies under ISO 7206-5 loading",
journal="Inženýrská mechanika - Engineering Mechanics",
year="2003",
volume="10",
number="5",
month="November",
issn="1210-2717"
}