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What is the difference between a yield strength and tensile strength?

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Question ajoutée par Dhawal Thakkar , Senior Engineer Projects , TDK Corporation
Date de publication: 2015/03/27
Sorin  Traian
par Sorin Traian , Chief Mechanic , Viking Drilling Co.

Tensile strength is a measurement of the maximum deformation a certain material can take without necking

Yield strength can be  defined as the amount of stress where a predetermined amount of plastic (irreversible) deform. occurs 

David Bottomley
par David Bottomley , Mechanical Trainer /Instructor , Saudi Aramco

Tensile strength is a measurement of the maximum deformation a certain material can take without necking, not necessarily its point of failure.  

Yield strength can be  defined as the amount of stress where a predetermined amount of plastic (irreversible) deformation occurs. If the applied stress is lower than the yield strength, the deformation is always elastic,( reversible ) . 

Rohanjit Menon PMP
par Rohanjit Menon PMP , Senior Manager Business Development , Zuti Engineering Solutions

Yield strength is the capacity of a material, at which it starts to deform plastically - i.e. the material would not retain its original shape, if stressed beyond the yield strength, once the stress is removed.

The tensile strength is the maximum tensile stress capacity of a material till its breaking point.

Md Ali jinnah jinnah
par Md Ali jinnah jinnah , mechanical maintenance sup , SBTMCO

yield strength or yield point its before ultimate strength when its on apply one metalic sample by tensile strength.

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