Features of the fine structure of ferrite in hot-stamped powder steel. III. Application of methods of x-ray diffraction analysis for determining deformation nonuniformity in hot-stamped powder steel

Abstract

Using x-ray methods of analysis together with approximating functions and Fourier coefficients the deformation nonuniformity of the structure in different parts of a samples of hot-stamped powder steel as a function of the composition and technological parameters of the process is determined. It is shown that the deformation nonuniformity of the structure grows with increasing alloyability of the material.