
Toughness is the total amount of energy a material absorbs until the point of fracture. This property indicates the material’s capacity to store energy under impact like external loads. Toughness is directly related to the area under the stress-strain curve, which represents the energy absorbed per unit volume. A material with high toughness is expected to have both high ductility and high strength. Brittle materials with high strength but low ductility, and materials with low strength but high
ENElyesa Köseoğlu

Toughness is the total amount of energy a material can absorb until fracture. This feature represents the material’s coup like capacity to absorb energy under external loads. Toughness is directly related to the area under the stress-strain curve, which indicates the energy absorbed per unit volume. A material with high toughness is expected to have both high ductility and high strength. Brittle materials with high strength but low ductility, and materials with low strength but high ductility, a
ENElyesa Köseoğlu