Mechanical deformation

Mechanical deformation refers to the change in shape or size of a material when forces are applied to it. When you stretch, bend, or compress an object, it experiences deformation. This process involves the material's internal structure adjusting to the stress. Some materials return to their original shape after the force is removed (elastic deformation), while others permanently change (plastic deformation). Understanding deformation helps in designing structures and materials to withstand forces without failure, ensuring safety and durability in everyday objects and engineering applications.