The property of a material by which it regains its original shape and size after removal of the deforming force is called:
Elasticity
The ability of a material to regain its original shape and size after the deforming force is removed is called elasticity.
Within the elastic limit the strain is fully recovered on unloading.
Plasticity is permanent deformation, hardness is resistance to indentation/wear, and brittleness is failure without much deformation, so elasticity is the correct property.
Similar Questions
In Stress & Strain diagram, stress is always represented on the ______.
Alumina is prepared from ______.
- Which is the purest form of iron?
- Which component is made with cast iron?
- Hot shortness is a phenomenon of:
- How can aluminium be identified in a group of work pieces made of aluminium, brass, copper & mild steel?
- Which one of the following is NOT a synthetic material of bearing?
- Which of the following metals resist salt-water corrosion?
Ferrous metals generally contain major amounts of:
In which situation would wrought iron be a better choice than cast iron?
Important Questions from Metals and Properties
In general, resistivity of an alloy ______ its constituent metals.
In Stress & Strain diagram, stress is always represented on the ______.
Which of the following statements about the resistivity of metals is INCORRECT?
Aluminium in its pure form is not used for engineering work because
The ability of a metal to withstand shock and impact
