Theory of tensile test of steel

Theory of tensile test of steel

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Tensile Test ExperimentOne material property that is widely used and recognized is the strength of a material. The material has known dimensions, like length and cross-sectional area. We then begin to apply weight to the material gripped at one end while the other end is fixed. We keep increasing the weight (often called the load or force) while at the same time measuring the change in length of the sample. In a tensile test, a sample is extended at constant rate, and the load needed to maintain this is measured.

The graphs in each case will be different:Graphs illustrating the difference between nominal stress theory of tensile test of steel strain and true stress and strain.There are two main types of strain - elastic strain and plastic strain. Description: The objective of this experiment is to investigate the behavior of two material specimens under a Tensile Test. The materials to be investigated are Copper and Steel.

From performing the Tensile Te. The objective of this experiment is to investigate the behavior of two material specimens under a Tensile Test.




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