Deformability of the near surface layer of the first body

摘要

The material law of the near surface layer of the friction surfaces was described using the equations of the classical theory of plasticity, taking also into consideration the influence of the state factors (temperature, strain rate, strain and stress state), which modify the plasticity and the deformability in a very wide range. Using unalloyed carbon steel and rapidly solidified, power metallurgy, hypereutectoidal aluminium alloy, the influence of the hydrostatic pressure on the plasticity and deformability was determined experimentally.