On the conditions for the onset of motion of two collinear dislocation discontinuities (Q801742)
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: On the conditions for the onset of motion of two collinear dislocation discontinuities |
scientific article; zbMATH DE number 3880265
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the conditions for the onset of motion of two collinear dislocation discontinuities |
scientific article; zbMATH DE number 3880265 |
Statements
On the conditions for the onset of motion of two collinear dislocation discontinuities (English)
0 references
1984
0 references
The conditions under which the motion begins of two collinear dislocational Volterra-type discontinuities, initially specified on a single straight line in a homogeneously isotropic elastic medium, is studied. The theory of invariant \(\Gamma\)-integrals [\textit{G. P. Cherepanov}, Mechanics of brittle fracture (1979; Zbl 0442.73100)] is used to write the criteria defining the beginning and direction of motion of either end of the discontinuity. The limiting stresses are determined and the subsequent behaviour of the whole system is investigated.
0 references
motion
0 references
two collinear dislocational Volterra-type discontinuities
0 references
initially specified
0 references
single straight line
0 references
homogeneously isotropic elastic medium
0 references
invariant \(\Gamma \) -integrals
0 references
beginning
0 references
direction
0 references
limiting stresses
0 references
subsequent behaviour
0 references
0 references
0.8492123
0 references
0.8358366
0 references
0.8338877
0 references
0 references
0.83043355
0 references
