Instability of plastic strain and fracture. Strain diagram for inhomogeneous media (Q2714056)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Instability of plastic strain and fracture. Strain diagram for inhomogeneous media |
scientific article; zbMATH DE number 1603318
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Instability of plastic strain and fracture. Strain diagram for inhomogeneous media |
scientific article; zbMATH DE number 1603318 |
Statements
10 June 2001
0 references
locally inhomogeneous medium
0 references
porous medium
0 references
modified criterion of geometrical softening
0 references
Instability of plastic strain and fracture. Strain diagram for inhomogeneous media (English)
0 references
A strain diagram for a locally inhomogeneous medium (a medium with a porous structure or a system with noncut particles) is constructed on the basis of the Cosserat nonlinear pseudocontinuum model. A modified criterion of geometrical softening is considered that makes it possible to establish the dependence of the moment of stability loss on the statistical characteristics of the medium.
0 references
