The behavior of an aluminum alloy mesoscopic volume under conditions of dynamic pressurisation is modeled numerically with regard for relaxation processes. The data on deformation in plane shock waves is analyzed and compared with the data on stretching at various rates. The effect of the pressurizing rate and size of structure units on plastic deformation processes that give rise to stress relaxation in a mesoscopic volume is studied.
|Number of pages||13|
|Journal||Chemical Physics Reports|
|Publication status||Published - 2000|
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics