Prediction of asymmetric cyclic loading of materials in the framework of the endochronic theory of plasticity

1997 ◽  
Vol 29 (5) ◽  
pp. 477-480
Author(s):  
N. K. Kucher
Keyword(s):  
Cyclic Loading ◽  
Endochronic Theory ◽  
Theory Of Plasticity

Version of the endochronic theory of plasticity for describing complicated cyclic loading histories

1993 ◽  
Vol 25 (5) ◽  
pp. 315-322
Author(s):  
N. K. Kucher ◽  
M. V. Borodii
Keyword(s):  
Cyclic Loading ◽  
Endochronic Theory ◽  
Theory Of Plasticity

Some comments on the endochronic theory of plasticity

1981 ◽  
Vol 17 (2) ◽  
pp. 231-248 ◽  
Author(s):  
R.S. Rivlin
Keyword(s):  
Endochronic Theory ◽  
Theory Of Plasticity

Description of complex elastoplastic processes on the basis of the endochronic theory of plasticity

1991 ◽  
Vol 23 (4) ◽  
pp. 367-372
Author(s):  
A. B. Mosolov
Keyword(s):  
Endochronic Theory ◽  
Theory Of Plasticity

Reliability of determining relationships of the endochronic theory of plasticity in describing complex strain paths

1989 ◽  
Vol 21 (7) ◽  
pp. 829-835
Author(s):  
N. K. Kucher ◽  
M. V. Borodii
Keyword(s):  
Endochronic Theory ◽  
Theory Of Plasticity ◽  
Strain Paths ◽  
Complex Strain

Endochronic Representation of Cyclic Creep and Relaxation of Metals

1975 ◽  
Vol 42 (1) ◽  
pp. 67-73 ◽  
Author(s):  
K. C. Valanis ◽  
H.-C. Wu
Keyword(s):  
Mechanical Behavior ◽  
Simple Form ◽  
Cyclic Deformation ◽  
Cyclic Creep ◽  
Analytical Representation ◽  
Endochronic Theory ◽  
Exponential Term ◽  
Theory Of Plasticity ◽  
Complex Phenomena ◽  
Single Exponential

In this paper we have used the endochronic theory of plasticity to model one of the most complex phenomena of mechanical behavior of materials, that of cyclic creep and relaxation. We have shown that the theory provides a consistent analytical representation for the observed behavior of metals under conditions of cyclic deformation. This we have done using a simple form of the theory. In particular the hereditary response of the materials has been represented by two heredity functions, E(z) and ν(z). It was found that in the case of copper E(z) may be approximated by a single exponential term while ν(z) is approximately constant in the range of interest.

A variant of the endochronic theory of plasticity with a singular kernel for describing complex deformation processes

1990 ◽  
Vol 22 (4) ◽  
pp. 591-598
Author(s):  
N. K. Kucher ◽  
M. V. Borodii ◽  
N. I. Rudnitskii
Keyword(s):  
Singular Kernel ◽  
Complex Deformation ◽  
Endochronic Theory ◽  
Theory Of Plasticity ◽  
Deformation Processes
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