Yield Strength of Materials: Definition, Importance, Factors Affecting it, and Differences with Tensile Strength

Yield strength is the stress level at which a material begins to deform plastically or permanently. In other words, it is the maximum amount of stress that a material can withstand before it starts to deform permanently. Yield strength is an important characteristic of a material because it determines the maximum load it can handle before it fails. It is an important material property that is widely used for designing any component.