@inproceedings{362f2d4a11714b62a7dd3c253a0ea757,
title = "Explicit finite element modeling of kinematics and contact mechanics of artificial hip and knee joints",
abstract = "An explicit finite element method was applied to simultaneously predict both kinematics and contact mechanics of artificial hip and knee joints under normal walking condition. Mesh sensitivity and numbers of time interval were examined on the model prediction for an artificial hip joint under the condition of three-dimensional forces and rotations. Furthermore, the explicit method was used to predict both contact pressure and accumulated sliding distance of the tibial insert of an artificial knee joint. The contact pressure and accumulated sliding distance predicted for the hip joint model showed good agreement with previous studies. The contact pressure and accumulated sliding distance at both the femoral-tibial interface and the insert-tray interface were also found to be similar to previous studies and those using a standard implicit method.",
keywords = "Artificial hip joint, Artificial knee joint, Contact mechanics, Explicit finite element analysis, Kinematics",
author = "Yongchang Gao and Jing Zhang and Zhongmin Jin",
year = "2015",
doi = "10.6567/IFToMM.14TH.WC.OS2.002",
language = "英语",
series = "2015 IFToMM World Congress Proceedings, IFToMM 2015",
publisher = "National Taiwan University",
booktitle = "2015 IFToMM World Congress Proceedings, IFToMM 2015",
note = "14th International Federation for the Promotion of Mechanism and Machine Science World Congress, IFToMM 2015 ; Conference date: 25-10-2015 Through 30-10-2015",
}