| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 615531 | Tribology International | 2012 | 10 Pages |
Abstract
⺠In this study we obtained a HEMA hydrogel substitute of articular cartilage. ⺠Hydrogels with different amounts of hydrophilic monomer were synthesized and tested. ⺠HEMA-5%AA hydrogel has mechanical properties similar with the articular cartilage. ⺠Increase in %AA decreases the homogeneity of hydrogel at macro and nanoscales. ⺠The HEMA hydrogels exhibit a similar cartilage boundary lubrication mechanism.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
L. Bostan, A.-M. Trunfio-Sfarghiu, L. Verestiuc, M.I. Popa, F. Munteanu, J.-P. Rieu, Y. Berthier,