| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7003532 | Tribology International | 2013 | 11 Pages |
Abstract
⺠We develop a numerical model to evaluate contact pressure, friction, and wear of total hip prostheses. ⺠The contact pressure is determined without an a priori known distribution law. ⺠The wear of acetabular cup modifies the joint clearance. ⺠For higher loads, the peak contact pressure migrates towards prosthesis edge. ⺠For low friction, it is better to have large head diameters and joint clearances.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
A. Tudor, T. Laurian, V.M. Popescu,