Fatigue life prediction and effects of cerium oxide‐filled vulcanized natural rubber on fatigue life under multiaxial loading

2021 ◽  
Author(s):  
Zheng Pan ◽  
Yaling Lai ◽  
Yanping Wang ◽  
Wuwei Duan ◽  
Yu Qiao ◽  
...  
Keyword(s):  
Fatigue Life ◽  
Natural Rubber ◽  
Cerium Oxide ◽  
Life Prediction ◽  
Fatigue Life Prediction ◽  
Multiaxial Loading

scholarly journals Fatigue life prediction for broad-band multiaxial loading with various PSD curve shapes

2012 ◽  
Vol 44 ◽  
pp. 74-88 ◽  
Author(s):  
Adam Niesłony ◽  
Milan Růžička ◽  
Jan Papuga ◽  
Aleš Hodr ◽  
Miroslav Balda ◽  
...  
Keyword(s):  
Fatigue Life ◽  
Life Prediction ◽  
Broad Band ◽  
Fatigue Life Prediction ◽  
Multiaxial Loading

Fatigue Life Prediction of Heat-Aging Vulcanized Natural Rubber

2006 ◽  
Vol 321-323 ◽  
pp. 518-521 ◽  
Author(s):  
Chang Su Woo ◽  
Wan Doo Kim
Keyword(s):  
Fatigue Life ◽  
Natural Rubber ◽  
Life Prediction ◽  
Prediction Equation ◽  
Damage Parameter ◽  
Fatigue Life Prediction ◽  
Aging Effects ◽  
Element Analysis ◽  
Fatigue Damage Parameter ◽  
Lagrange Strain

Heat-aging effects on the material properties and fatigue life prediction of natural rubber were experimentally investigated. The rubber specimens were heat-aged in an oven at the temperature ranging from 50oC to 100oC for a period ranging from 1 day to 90days. Fatigue life prediction methodology of vulcanized natural rubber was proposed by incorporating the finite element analysis and fatigue damage parameter determined from fatigue test. Fatigue life prediction equation effectively represented by a single function using the Green-Lagrange strain. Predicted lives are in a good agreement with the experimental lives within a factor of two

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