Cyclic Stress, Strain, and Energy Variations under Cumulative Damage Tests in Low-Cycle Fatigue

1973 ◽  
Vol 1 (1) ◽  
pp. 58 ◽  
Author(s):  
SF Etris ◽  
KC Lieb ◽  
VK Sisca ◽  
IC Moore ◽  
AL Batik ◽  
...  
Keyword(s):  
Low Cycle Fatigue ◽  
Cyclic Stress ◽  
Cumulative Damage ◽  
Cycle Fatigue ◽  
Stress Strain

Cyclic Stress-Strain Behavior and Low Cycle Fatigue of Ti 6242

1990 ◽  
Vol 18 (3) ◽  
pp. 160
Author(s):  
A Wolfenden ◽  
T Bui-Quoc ◽  
R Gomuc ◽  
A Biron ◽  
HL Nguyen ◽  
...  
Keyword(s):  
Low Cycle Fatigue ◽  
Cyclic Stress ◽  
Cycle Fatigue ◽  
Stress Strain ◽  
Strain Behavior

On cyclic stress–strain behaviour and low cycle fatigue life

2002 ◽  
Vol 23 (3) ◽  
pp. 249-254 ◽  
Author(s):  
S. Ganesh Sundara Raman ◽  
V.M. Radhakrishnan
Keyword(s):  
Fatigue Life ◽  
Low Cycle Fatigue ◽  
Cyclic Stress ◽  
Cycle Fatigue ◽  
Stress Strain ◽  
Strain Behaviour

Cyclic Plastic Deformation of a Circular Plate With Work Hardening

1984 ◽  
Vol 106 (4) ◽  
pp. 336-341
Author(s):  
R. Winter
Keyword(s):  
Fatigue Life ◽  
Low Cycle Fatigue ◽  
Nonlinear Behavior ◽  
Strain Curve ◽  
Strain Range ◽  
Cyclic Strain ◽  
Cyclic Stress ◽  
Cycle Fatigue ◽  
Stress Strain ◽  
Element Analysis

An experimental and theoretical study was performed of the nonlinear behavior of a simply supported flat circular aluminum plate under reversed cyclic central load. The application is for the analysis of cyclic stress and strain of structural components in the plastic range for predicting low-cycle fatigue life. The main purpose was to determine the relative accuracy of an elastic-plastic large deformation finite element analysis when the material properties input data are derived from monotonic (noncyclic) stress-strain curves versus that derived from cyclic stress-strain curves. The results showed that large errors could be induced in the theoretical prediction of cyclic strain range when using the monotonic stress-strain curve, which could lead to large errors in predicting low-cycle fatigue life. The use of cyclic stress-strain curves, according to the model developed by Morrow, et al., proved to be accurate and convenient.

scholarly journals Shape of the Cyclic Stress-Strain Loop in the Low-Cycle Fatigue Tests

1969 ◽  
Vol 12 (54) ◽  
pp. 1279-1284 ◽  
Author(s):  
Eiryo SHIRATORI ◽  
Yoichi OBATAYA
Keyword(s):  
Low Cycle Fatigue ◽  
Cyclic Stress ◽  
Fatigue Tests ◽  
Cycle Fatigue ◽  
Stress Strain
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