Using this table, please fill the table, draw the stress straincurve and then answer the question.
In case where the load is released at point 1 and 2 Draw andshow the permanent and the recovery deformations.
| 0 | 1 | 2 | 3 |
Force | 0 Kn | 400 Kn | 650 Kn | 550 Kn |
Length | 2 cm | 2.004 cm | 2.036 cm | 2.049 cm |
Diameter | 1 cm | 0.9995 cm | 0.998 cm | 0.996 cm |
∆L/L | | | | |
∆d/d | | | | |
ᵋx | | | | |
ᵋz | | | | |
- Calculate the Yield stress in the wire
- Calculate the apparent maximum stress in the wire Â
- Calculate the apparent broken stress in the wire Â
- Calculate its modulus of elasticity  Â
- Calculate the elastic deformation
- Calculate the plastic deformation  Â
- Calculate its axial deformation ez at the linearpart
- Calculate its radial deformation ex at the linearpart  Â
- Calculate its Poisson’s ratio at the linearpart                                      Â
