The Correlation Between Intensities of Stress and Deformation in the Theory of Plasticity

摘要

Using the experimentally determined independence of the correlation between the intensities of stresses and deformations from the stress condition during the condition of simple loading, it was found that the function of local deformations is characteristic of the material and also does not depend on the stress condition. The analytical expression of this function is taken in the form of a polynomial. A convenient method is given for the calculation of coefficients of the polynomial by a curve of simple tension. (Author)