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Yield Point ElongationIn materials that exhibit a yield point, the Yield Point Elongation (YPE) is the difference between the elongation of the specimen at the start and at the finish of discontinuous yielding (the area in which an increase in strain occurs without an increase in stress).
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Yield Point ElongationCorresponds to a region of non-homogeneous deformation when a sample is subjected to tensile testing.
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Yield Point ElongationThe extension associated with discontinuous yielding which occurs at approximately constant load following the onset of plastic flow. It is associated with the propagation of Luder’s lines or bands
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