Physics, asked by Sumianil1133, 1 year ago

If yield point of a material is reduced then what happens to its hardness

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Answered by Nishantk1948

1

If the stress is too large . the strain deviates from being proportional to the strees. the point at which this happen is the yield because there the materials yield deforming permanent ly( plastically )yield stress measures the resistance to plastic deformation.

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