Bending Stress When material bends, it experiences both tension and compression simultaneously. And the ratio of reduction in length to original length is referred to as a compressive strain. from when the data set limits at 0.02 Strain onwards. The compressive force per unit section refers to compressive stresses. (compression stress) (shear stress) Typical tensile specimen Typical tensile test Tensiles. I need true stress and strain data for the data when the extensometer is removed to the end point- i.e. engineering stress and engineering strain State Hooke’s law Define Poisson’s ratio The modulus of elasticity, yield strength, tensile. I do however have UTS and break off point information, load, original specimen area and % area reduction, initial and end length of test sample. This therefore results in the tensile strain data going up to 2% strain then no further data is available for the remaining extent of the curve - so no information on the 2% to 100% strain ,or to break off point. The tensile strain data only goes up to 2% strain due to limitations of the extensometer. I am however looking for True Stress/Strain values to input in to ANSYS. These are Engineering Stress/Strain values provided by our testing house (raw data). I have Tensile Strain (mm/mm) data and Tensile Stress (MPa) data. I have a set of mechanical tensile test data in which I wish build material models in ANSYS.
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