Publication result detail

Behaviour of the hip joint endoprosthesis ceramic head with manufacturing inaccuracies under ISO 7206-5 loading

FUIS, V., JANÍČEK, P.

Original Title

Behaviour of the hip joint endoprosthesis ceramic head with manufacturing inaccuracies under ISO 7206-5 loading

English Title

Behaviour of the hip joint endoprosthesis ceramic head with manufacturing inaccuracies under ISO 7206-5 loading

Type

Peer-reviewed article not indexed in WoS or Scopus

Original Abstract

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.

English abstract

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.

Key words in English

micro-unevenness modelling, stress and failure probability analyses, Weibull weakest link theory

Authors

FUIS, V., JANÍČEK, P.

Released

15.11.2003

ISBN

1210-2717

Periodical

Inženýrská mechanika - Engineering Mechanics

Volume

10

Number

5

State

Czech Republic

Pages from

399

Pages count

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",
  pages="13",
  issn="1210-2717"
}