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What will happen to a material if the stress exceeds the ultimate stress?
Kriz11yfc
You usually say that the member fractures or fails at its ultimate stress
Depending on the properties of the material, as stress increases, a typical metal will undergo elastic deformation, then a region of (nearly) constant plastic deformation, then strain hardening, a period of necking and then fracture.
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∙ 14y ago
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What will happen to a material if the stress applied exceeds the ultimate strength?
hehe of course the material will be deform :)
What happen when stress exceeds the strength of a material?
the material looses its shape
What will happen to a material if the stress exceeds the ultimate strength?
It will break or fail. The type of failure will depend on how brittle/ductile it is. Brittle material will break cleanly, while ductile material will deform to varying degrees.
What happens to a material that undergoes stress that exceeds its strength?
If a the stress of a material exceeds the yield stress, it will not be able to return to its original length or shape once the force is removed.
What happens when stress exceeds the strength of material?
the material looses its shape
What is the difference of the elasticity of a material and its ultimate strength?
The elasticity of a material is the measure of it's elastic properties, how bendable it is. where as it's ultimate strenght is the force which you require to be able to break that material into 2
What is breaking stress?
Breaking stress is the maximum amount of stress a material can withstand before it breaks. This is also known as ultimate tensile stress.
What is the greatest stress that material can resist before breaking?
The greatest stress that a material can resist before breaking is called the ultimate tensile strength. It is the maximum amount of stress a material can withstand without breaking under tension. Different materials have different ultimate tensile strengths, and it is an important property to consider for designing and engineering structures.
Ultimate tensile strength?
the maximum stress which the material can bear without breaking is called the maximum tensile strength of the material
Why is fracture stress less than ultimate tensile strength?
Fracture stress is only less than ultimate tensile strength in an engineering stress-strain diagram. This is because the material will experience a maximum stress before it undergoes necking. After necking, stress will decrease again until the material snaps.
What causes an object to break on impact?
Internal stress exceeds the strength of the material. The cause of the stress is that the "leading edge" of the object stops while the "trailing edge" is still moving.
What is the tensile strength of plywood?
It is the ultimate strength of a material subjected to tensile loading. In other words, it is the maximum stress developed in a material in a tension test.
