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Detail publikace
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
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" }