What is difference between plastic design and elastic design
Elastic design | Plastic design |
Deformation is not visible after the removal of the external forces. Which causes the stress and the changes to the body or a substance. | A plastic deformation is the deformation which is permanent in nature. The changes to happened to body which damaging the body is due to the action of a sustained force |
The changes are revertible in nature. | The changes are irreversible in nature. |
The system resumes to its original state. After the stress is removed. | The system doesn't resumes to its original state even after removing the stress. |
All the chemical bonding related to the material undergoes stretching. | Only some chemical bonding related to the material undergoes stretching. |