High and low cycle fatigue life estimation of welding steel under constant amplitude loading: Analysis of different multiaxial damage models and in-phase and out-of-phase loading effects

2011 ◽  
Vol 33 (4) ◽  
pp. 578-587 ◽  
Author(s):  
C. Gómez ◽  
M. Canales ◽  
S. Calvo ◽  
R. Rivera ◽  
J.R. Valdés ◽  
...  
Keyword(s):  
Fatigue Life ◽  
Low Cycle Fatigue ◽  
Cycle Fatigue ◽  
Constant Amplitude ◽  
Life Estimation ◽  
Damage Models ◽  
Fatigue Life Estimation ◽  
Welding Steel ◽  
Loading Effects ◽  
Loading Analysis

Analysis of CDM Model in the Scope of Low-Cycle Fatigue Life Estimation

2014 ◽  
Vol 598 ◽  
pp. 32-38 ◽  
Author(s):  
Michał Burak ◽  
Dariusz Skibicki ◽  
Michał Stopel
Keyword(s):  
Fatigue Life ◽  
Low Cycle Fatigue ◽  
Cycle Fatigue ◽  
Life Estimation ◽  
Fatigue Life Estimation

The article presents calculations of fatigue life acc. to CDM model performed analytically and in program LS-DYNA with the model implemented there. On the basis of comparison of the obtained results with experimental fatigue lives, the possibility of estimation of fatigue life in LS-DYNA program acc. to CDM model was evaluated.

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