Saturday, October 23, 2021

What is ultimate tensile strength?

Ultimate tensile strength or simply, tensile strength, is the measure of the maximum stress that an object/material/structure can withstand without being elongated, stretched or pulled.

Tensile properties of a material indicate how it will react to forces applied on it in tension. As you can imagine, some materials break when a great deal of force is applied to them, while others get elongated or physically deformed in some other way. Materials that break very sharply are said to undergo a ‘brittle failure’.

On the other hand, there are some materials that can handle/withstand a great deal of stress while being pulled or stretched before breaking. The term ‘ultimate tensile strength’ (or UTS) is used to refer to the maximum stress that a material can handle before becoming elongated, stretched or pulled.

Often shortened to just tensile strength (TS) or ultimate strength, ultimate tensile strength quantifies the force required to pull a material to the point where it breaks.

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