Про можливості оцінки пружних модулів cu за рентген-дифрактометричними даними

Abstract

Using the model of face-centered cubic (f. c. c.) lattice with the central interaction in a first coordination sphere by known x-ray diffractometry data Cu elastic moduli in harmonic approximation were evaluated. Taking into account conductivity electrons and zero oscillations influence on deviations from Cauchy correlations the results of calculations appeared to be in reasonable correlation with experimental data.