The Phenomenological Description of Plastic Flow in Solids

Figure 2

The dependence of the vacancy formation energy of its concentration when 1−𝜎_𝑒=0.1, 𝛾²=0.5; 2−𝜎_𝑒=2, 𝛾²=1; 3−𝜎_𝑒=4, 𝛾²=1.5.