Item | Elastic modulus | Poisson ratio | Frictional coefficient | Cross section area |
---|---|---|---|---|
E(MPa) | μ | f | A(mm2) | |
Titanium plate | 110000 | 0.30 | 0.45 | – |
Titanium screw | 110000 | 0.30 | – | – |
Cortical bone | 17000 | 0.3 | 0.4 | – |
Cancellous bone | 129 | 0.2 | 0.4 | – |
Articular cartilage | 11.9.40-0.48 | – | ||
Interpubic disc | 5 | 0.45 | – | – |
SIJCL matrix | 2.146-4.291 | 0.49 | – | – |
SIJCL fibers | 105 | 0.3 | – | 392.00 |
Pelvic ligaments | ||||
ASIL | 251.3 | 0.3 | – | 19.38 |
PSIL | 251.3 | 0.3 | – | 79.40 |
ISIL | 251.3 | 0.3 | – | 66.24 |
SSL | 251.3 | 0.3 | – | 32.22 |
STL | 251.3 | 0.3 | – | 79.74 |
SPL | 251.3 | 0.3 | – | 12.82 |
APL | 251.3 | 0.3 | – | 7.43 |
PL | 251.3 | 0.3 | – | 6.76 |
IL | 251.3 | 0.3 | – | 20.26 |