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whoever could give a detailed explanation?
bullet said:whoever could give a detailed explanation?
Toughness and strength are two important mechanical properties that describe the behavior of a material under external forces. While they are often used interchangeably, there are distinct differences between the two.
Toughness is a measure of a material's ability to withstand crack propagation or deformation before breaking. It is often described as the amount of energy absorbed by a material before failure occurs.
Strength refers to a material's ability to withstand stress and resist deformation. It is often described in terms of the maximum load a material can withstand before breaking or the maximum amount of stress a material can handle without failure.
Toughness and strength are related in that both properties describe a material's ability to withstand external forces. However, a material can be strong but not tough, or tough but not strong. For example, glass is strong but not very tough, while rubber is tough but not very strong.
There are many factors that can affect the toughness and strength of a material, including its composition, microstructure, and processing. For example, adding certain elements to a metal can increase its toughness, while changing the grain size can impact its strength.