Wear reduction effect on ultra-high-molecular-weight polyethylene by application of hard coatings and ion implanation on cobalt chromium ally, as measured in a knee wear simulation machine

1. Oate, J.I.
2. Comin, M.
3. Braceras, I.
4. Garcia, A.
5. Viviente, J.L.
6. Brizuela, M.
7. Garagorri, N.
8. Peris, J.L.
9. Alava, J.I.