Elastoplastic equilibrium of a plate with a crack close to one edge

1979 ◽  
Vol 15 (1) ◽  
pp. 33-39
Author(s):  
V. V. Panasyuk ◽  
P. M. Vitvitskii ◽  
S. I. Kuten'
Keyword(s):  
Elastoplastic Equilibrium

Elastoplastic equilibrium of half-plane

1974 ◽  
Vol 10 (1) ◽  
pp. 103-105
Author(s):  
V. O. Geordzhaev
Keyword(s):  
Half Plane ◽  
Elastoplastic Equilibrium

Elastoplastic equilibrium of a spherical shell in the form of an eccentric ring

1990 ◽  
Vol 26 (1) ◽  
pp. 56-61
Author(s):  
V. L. Yaskovets ◽  
E. A. Storozhuk ◽  
I. S. Chernyshenko
Keyword(s):  
Spherical Shell ◽  
Elastoplastic Equilibrium ◽  
Eccentric Ring

Elastoplastic equilibrium of a plate with a circular hole and cracks running out to its boundary

1977 ◽  
Vol 12 (1) ◽  
pp. 50-53
Author(s):  
V. V. Panasyuk ◽  
P. M. Vitvitskii ◽  
S. I. Kuten'
Keyword(s):  
Circular Hole ◽  
Elastoplastic Equilibrium

Elastoplastic equilibrium of a thin plate weakened by a periodic system of circular holes with cracks

1978 ◽  
Vol 14 (10) ◽  
pp. 1089-1093
Author(s):  
V. M. Mirsalimov
Keyword(s):  
Thin Plate ◽  
Periodic System ◽  
Circular Holes ◽  
Elastoplastic Equilibrium

Elastoplastic equilibrium in a disk having an edge crack

1990 ◽  
Vol 26 (1) ◽  
pp. 35-43
Author(s):  
A. I. Zboromirs'kii ◽  
G. S. Ivanits'ka ◽  
M. V. Ivanovich ◽  
O. P. Ostash ◽  
V. V. Panasyuk
Keyword(s):  
Edge Crack ◽  
Elastoplastic Equilibrium

Elastoplastic equilibrium of a weighable isotropic half-plane with a circular hole

1999 ◽  
Vol 35 (3) ◽  
pp. 305-311
Author(s):  
V. N. Lozhkin
Keyword(s):  
Circular Hole ◽  
Half Plane ◽  
Elastoplastic Equilibrium

Elastoplastic Equilibrium of a Hollow Cylinder from an Inhomogeneous Perfectly Plastic Material

2019 ◽  
Vol 893 ◽  
pp. 6-12
Author(s):  
Vladimir Andreev
Keyword(s):  
Elastic Modulus ◽  
Yield Strength ◽  
Hollow Cylinder ◽  
Plastic Material ◽  
Elastoplastic Problem ◽  
Plastic Deformations ◽  
Perfectly Plastic ◽  
Elastoplastic Equilibrium ◽  
Deformed State ◽  
Walled Cylinder

The article deals with the axisymmetric elastoplastic problem for a hollow thick-walled cylinder (plane deformed state), loaded from the inside and outside by uniform pressures proportional to one parameter. The material is considered to be perfectly plastic, with the elastic modulus and yield strength generally are arbitrary functions of the radius. In addition, the material is considered to be incompressible in both plastic and elastic zones. On the basis of the criteria for the plasticity of Huber - Mises and Tresca - Saint-Venant, the radius at which the first plastic deformations occur is determined. It is shown that, depending on the functions of the inhomogeneity of elastic and plastic parameters and loads, the occurrence of plastic deformations is possible both on the surfaces and on the inner walls of the cylinder.

Stresses and strains in a spherical shell in elastoplastic equilibrium

1969 ◽  
Vol 5 (6) ◽  
pp. 574-579
Author(s):  
I. I. Orekhovskii
Keyword(s):  
Spherical Shell ◽  
Elastoplastic Equilibrium

Elastoplastic Equilibrium of a Hollow Thick-Walled Radially Inhomogeneous Ball

2019 ◽  
Vol 805 ◽  
pp. 198-203
Author(s):  
Vladimir Andreev
Keyword(s):  
Elastic Modulus ◽  
Yield Strength ◽  
Elastoplastic Problem ◽  
Plastic Deformations ◽  
Perfectly Plastic ◽  
Elastoplastic Equilibrium ◽  
Deformed State ◽  
Radially Inhomogeneous

The article deals with the axisymmetric elastoplastic problem for a hollow thick-walled ball (plane deformed state), loaded from the inside and outside by uniform pressures proportional to one parameter. The material is considered to be perfectly plastic, with the elastic modulus and yield strength generally are arbitrary functions of the radius. In addition, the material is considered to be incompressible in both plastic and elastic zones. On the basis of the criteria for the plasticity of Huber - Mises and Tresca - Saint-Venant, the radius at which the first plastic deformations occur is determined. It is shown that, depending on the functions of the inhomogeneity of elastic and plastic parameters and loads, the occurrence of plastic deformations is possible both on the surfaces and on the inner walls of the ball.

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