A stochastic approach to fatigue crack growth in elastic structural components under random loading

1999 ◽  
Vol 132 (1-4) ◽  
pp. 63-74 ◽  
Author(s):  
Y. Lei
Keyword(s):  
Fatigue Crack ◽  
Fatigue Crack Growth ◽  
Crack Growth ◽  
Stochastic Approach ◽  
Structural Components ◽  
Random Loading

Noise reduction for fatigue crack growth test data under random loading

2009 ◽  
Vol 505 (1-2) ◽  
pp. 163-168
Author(s):  
Jae-Man Choi ◽  
Chung-Youb Kim ◽  
Ji-Ho Song
Keyword(s):  
Fatigue Crack ◽  
Fatigue Crack Growth ◽  
Noise Reduction ◽  
Crack Growth ◽  
Test Data ◽  
Random Loading ◽  
Growth Test ◽  
Fatigue Crack Growth Test

scholarly journals Fatigue Crack Growth Under Random Loading the Equivalent Loading Approach

1989 ◽  
pp. 1075-1086
Author(s):  
ANDRÉ BIGNONNET ◽  
YVES SIXOU ◽  
JEAN-MICHEL VERSTAVEL
Keyword(s):  
Fatigue Crack ◽  
Fatigue Crack Growth ◽  
Crack Growth ◽  
Random Loading ◽  
Equivalent Loading

scholarly journals Studies on the Fatigue Crack Growth under Random Loading (1st Report)

1984 ◽  
Vol 1984 (156) ◽  
pp. 513-522
Author(s):  
Junkichi Yagi ◽  
Masafumi Asada ◽  
Yasumitu Tomita ◽  
Takashi Sugimoto
Keyword(s):  
Fatigue Crack ◽  
Fatigue Crack Growth ◽  
Crack Growth ◽  
Random Loading

The effect of periodic-random loading on fatigue crack growth

1976 ◽  
Vol 12 (2) ◽  
pp. 273-288 ◽  
Author(s):  
L. N. McCartney
Keyword(s):  
Fatigue Crack ◽  
Fatigue Crack Growth ◽  
Crack Growth ◽  
Random Loading

Stochastic approach to modeling fatigue crack growth

AIAA Journal ◽  
1989 ◽  
Vol 27 (11) ◽  
pp. 1628-1635 ◽  
Author(s):  
B. F. Spencer ◽  
J. Tang ◽  
M. E. Artley
Keyword(s):  
Fatigue Crack ◽  
Fatigue Crack Growth ◽  
Crack Growth ◽  
Stochastic Approach

scholarly journals A Fracture Mechanics Parameter for describing Low-Cycle Fatigue Crack Growth under Random Loading.

1998 ◽  
Vol 64 (622) ◽  
pp. 1449-1454
Author(s):  
Masahiro MIYAKE ◽  
Shoji HARADA ◽  
Yoshihito KUROSHIMA ◽  
Masao TAKAHARA
Keyword(s):  
Fatigue Crack ◽  
Fatigue Crack Growth ◽  
Fracture Mechanics ◽  
Crack Growth ◽  
Low Cycle Fatigue ◽  
Cycle Fatigue ◽  
Random Loading

Fatigue Crack Growth Model for Part-Through Flaws in Plates and Pipes

1979 ◽  
Vol 101 (1) ◽  
pp. 53-58 ◽  
Author(s):  
P. K. Nair
Keyword(s):  
Fatigue Crack ◽  
Fatigue Crack Growth ◽  
Aspect Ratio ◽  
Crack Growth ◽  
Growth Model ◽  
Tensile Load ◽  
Structural Components ◽  
Pressure Loading ◽  
Axial Part ◽  
Crack Growth Model

A fatigue crack growth model is developed to evaluate the behavior of planar elliptic flaws in structural components under cyclic loadings. The model is applied to plates with cyclic tensile load and nuclear piping under cyclic pressure loading. It is found that small flaws in plates tend to grow to a fixed aspect ratio, b/a≃0.9 (b is the through thickness direction). The trend checks well with available experimental data. For an axial part-through flaw in piping there is no fixed aspect ratio for growth. However, the flaws in piping are found to grow to a definite axial length. An evaluation is made of the applicability of the model to nuclear primary piping.

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