Analytical and Experimental Investigation of Elastic–Plastic Strain Distributions at 2-D Notches

2020 ◽  
Vol 49 (5) ◽  
pp. 20190924
Author(s):  
D. L. Ball ◽  
M. Martinez ◽  
A. Baldassarre ◽  
D. M. Dubowski ◽  
S. S. Carlson
Keyword(s):  
Experimental Investigation ◽  
Plastic Strain ◽  
Elastic Plastic

The Elastic-Plastic Analysis of Tubes—IV: Thermal Ratchetting

1992 ◽  
Vol 114 (2) ◽  
pp. 236-245 ◽  
Author(s):  
W. Jiang
Keyword(s):  
Steady State ◽  
Plastic Strain ◽  
Centrifugal Force ◽  
Kinematic Hardening ◽  
Elastic Plastic ◽  
External Pressures ◽  
Plastic Analysis ◽  
Steady Solutions ◽  
Number Of Cycles

This paper continues the investigation of the shakedown behavior of tubes subjected to cyclic centrifugal force and temperature, and sustained internal and external pressures. It is found that when ratchetting occurs, the plastic strain builds up with each cycle, but finally reaches a steady state after a large number of cycles for kinematic hardening materials. The steady solutions for three kinds of ratchetting behavior are found and given in this paper.

Entropy Interpretation of the Elastic–Plastic Strain Invariant

2018 ◽  
Vol 59 (6) ◽  
pp. 1078-1084
Author(s):  
L. B. Zuev ◽  
A. G. Lunev ◽  
O. S. Staskevich
Keyword(s):  
Plastic Strain ◽  
Elastic Plastic ◽  
Strain Invariant
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