Detail publikace

Stress and reliability analyses of the hip joint endoprosthesis ceramic head with measured manufacturing inaccuracies

FUIS, V.

Anglický název

Stress and reliability analyses of the hip joint endoprosthesis ceramic head with measured manufacturing inaccuracies

Typ

Stať ve sborníku v databázi WoS či Scopus

Jazyk

en

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.

Vydáno

2003-06-24

Nakladatel

Politechnika Slaska, Katedra Mechaniky Stosowanej, Gliwice

Místo

Jaworzynka, Poland

ISBN

83-917224-3-0

Kniha

Applied Mechanics 2003

Strany od–do

51–

Počet stran

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"
}