Table-III.
The material properties before and after operation
| Type of material |
Preoperation
|
Postoperation
|
||||
|---|---|---|---|---|---|---|
| Density (mm3) | Elastic modulus (Pa) | Poisson’s ratio |
Density
(mm3) |
Elastic modulus (Pa) | Poisson’s ratio | |
| mat1 | -8.186E+05 | 1.000E+03 | 0.3 | -8.989E+05 | 1.000E+03 | 0.3 |
| mat2 | -4.047E+05 | 1.000E+03 | 0.3 | -6.139E+05 | 1.000E+03 | 0.3 |
| mat3 | 9.191E+03 | 5.446E+07 | 0.3 | -3.290E+05 | 1.000E+03 | 0.3 |
| mat4 | 4.231E+05 | 2.507E+09 | 0.3 | -4.398E+04 | 1.000E+03 | 0.3 |
| mat5 | 8.370E+05 | 4.959E+09 | 0.3 | 2.410E+05 | 1.428E+09 | 0.3 |
| mat6 | 1.251E+06 | 7.411E+09 | 0.3 | 5.260E+05 | 3.116E+09 | 0.3 |
| mat7 | 1.665E+06 | 9.864E+09 | 0.3 | 8.110E+05 | 4.850E+08 | 0.3 |
| mat8 | 2.079E+06 | 1.232E+10 | 0.3 | 1.096E+06 | 6.494E+09 | 0.3 |
| mat9 | 2.493E+06 | 1.470E+02 | 0.3 | 1.381E+06 | 8.182E+09 | 0.3 |
| mat10 | 2.906E+06 | 1.722E+10 | 0.3 | 1.666E+06 | 9.871E+09 | 0.3 |