Detail publikace

STRESS AND STRAIN ANALYSES OF THE HIP JOINT ENDOPROSTHESIS CERAMIC HEAD WITH THE SHAPE DEFLECTIONS OF THE CONTACT CONES

FAJFR, M., FUIS, V.

Originální název

STRESS AND STRAIN ANALYSES OF THE HIP JOINT ENDOPROSTHESIS CERAMIC HEAD WITH THE SHAPE DEFLECTIONS OF THE CONTACT CONES

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The problem of the stress in the head of the hip joint endoprosthesis is solved by FEM. These shape variants of the contact areas were taken into account: accurate variant, deviation from the nominal conicalness, no roundness contact surfaces (modelling by the help of elliptically shaped), indirectness of contact surfaces, combination of no roundness and conicalness. The maximum of the first principal stress in the ceramic head decreases with the increasing of the angle of the loading. Deflections of the type no roundness create the highest values of maximum stresses in the head.

Klíčová slova v angličtině

Hip joint endoprosthesis, off-centre loading, macro shape deflections

Autoři

FAJFR, M., FUIS, V.

Rok RIV

2006

Vydáno

13. 11. 2006

Nakladatel

Brno University of Technology

Místo

Hrotovice

ISBN

80-214-3232-2

Kniha

HUMAN BIOMECHANICS 2006

Strany od

80

Strany do

81

Strany počet

2

BibTex

@inproceedings{BUT24100,
  author="Martin {Fajfr} and Vladimír {Fuis}",
  title="STRESS AND STRAIN ANALYSES OF THE HIP JOINT ENDOPROSTHESIS CERAMIC HEAD WITH THE SHAPE DEFLECTIONS OF THE CONTACT CONES",
  booktitle="HUMAN BIOMECHANICS 2006",
  year="2006",
  pages="2",
  publisher="Brno University of Technology",
  address="Hrotovice",
  isbn="80-214-3232-2"
}