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Detail publikace
FUIS, V.
Originální název
Stress and reliability analyses of the hip joint endoprosthesis ceramic head with measured manufacturing inaccuracies
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
The paper presents the results of the computational modelling of the stress and reliability of the ceramic head of the total hip joint endoprosthesis under ISO 7206-5 loading. Endoprosthesis consists of the two main parts – ceramic head and the steel stem. The joint of these two parts is realised by the self-locking cone and the manufacturing inaccuracies of these cones significantly influence the tensile stresses in the head and head’s failure probability. The manufacturing inaccuracies were measured on 3D measuring device, stress in the analysed system is calculated using FEM system ANSYS and the head’s reliability calculation is based in the Weibull weakest link theory.
Klíčová slova v angličtině
Hip joint endoprosthesis, production deflections, computational modelling
Autoři
Rok RIV
2003
Vydáno
24. 6. 2003
Nakladatel
Politechnika Slaska, Katedra Mechaniky Stosowanej, Gliwice
Místo
Jaworzynka, Poland
ISBN
83-917224-3-0
Kniha
Applied Mechanics 2003
Strany od
51
Strany do
56
Strany počet
6
BibTex
@inproceedings{BUT8179, author="Vladimír {Fuis}", title="Stress and reliability analyses of the hip joint endoprosthesis ceramic head with measured manufacturing inaccuracies", booktitle="Applied Mechanics 2003", year="2003", pages="6", publisher="Politechnika Slaska, Katedra Mechaniky Stosowanej, Gliwice", address="Jaworzynka, Poland", isbn="83-917224-3-0" }