Mechanical Properties of the Materials | ||||||
---|---|---|---|---|---|---|
– | Titanium Grade 4 | Titanium Alloy Ti6Al4V | Cortical Bone | Cancellous Bone | Golden Alloy (Abutment Screw) | Zirconium Carbite |
Density [kg/m3] | 4510 | 4419 | 1800 | 1200 | 15000 | 6645 |
Young’s Modulus (E) [Mpa] | 105000 | 108000 | 9600 (Ex) 9600 (Ey) 17800 (Ez)* |
144 (Ex) 99 (Ey) 344 (Ez)* |
95000 | 160670 |
Tangent Elastic Modulus (G) [Mpa] | - | - | 3097 (Gxy) 3510 (Gyz) 3510 (Gxz) |
53 (Gxy) 63 (Gyz) 45 (Gxz) |
- | - |
Poisson’s ratio (ν) | 0,37 | 0,37 | 0,55 (νxy) 0,3 (νyz) 0,3(νxz) |
0,23 (νxy) 0,11 (νyz) 0,13 (νxz) |
0,35 | 0,35 |
Tensile Yield Strength (σy) [Mpa] | 485 | 830 | 115 | 32,4 | 800 | 939 |
Tensile Ultimate Strength (σu) | 550 | 900 | 133 | 37,5 | 855 | 430 |
Compressive Yield Strength (σy) [Mpa] | 485 | 830 | 182 | 51 | 700 | 758 |
Compressive Ultimate Strength(σu) [Mpa] | - | - | 195 | 55 | - | 0,195 |