Physical principles of plastification of solid bodies under pressure and their application to hydrostatic treatment of materials

Abstract

An attempt is made to formulate the physical causes of the solid body plastification at deformation under high hydrostatic pressures. The nature of critical pressures above which the character of the given process changes qualitatively is discussed in this work.

Key Words:

• hydrostatic extrusion
• pressure
• structure
• fracture
• fragmentation