Název:
Influence of the Measured Contact Cone Shape Deflections of the Hip Joint Endoprosthesis on the Stress and Reliability Values
Autoři:
Fuis, Vladimír ; Hlavoň, Pavel Typ dokumentu: Příspěvky z konference Konference/Akce: National Conference with International Participation "Engineering Mechanics 2003", Svratka (CZ), 2003-05-12 / 2003-05-15
Rok:
2003
Jazyk:
eng
Abstrakt: The paper presents the results of the computational modelling of the stress states in the ceramic head of the hip joint endoprosthesis. IMS UMPIRE measures 3D shape deflections of the contact cone areas. These measured values were implemented to FEM model. The stress and reliability analyses follow. The values of maximum tensile stresses in the head and head's fracture probability curves create dispersion for random head putting on the stem cone.
Klíčová slova:
Hip joint endoprosthesis; manufacturing deflections; stress and reliability analyses Číslo projektu: CEZ:AV0Z2076919 (CEP), GP101/01/P039 (CEP) Poskytovatel projektu: GA ČR Zdrojový dokument: Engineering mechanics 2003, ISBN 80-86246-18-3
Instituce: Ústav termomechaniky AV ČR
(web)
Informace o dostupnosti dokumentu:
Dokument je dostupný v příslušném ústavu Akademie věd ČR. Původní záznam: http://hdl.handle.net/11104/0107960