Numerical study of fatigue crack growth considering out-of-phase mixed-modes in laminar composites

2021 ◽  
Vol 148 ◽  
pp. 106219
Author(s):  
Rafael L. Moresco ◽  
Eduardo Bittencourt
Keyword(s):  
Fatigue Crack ◽  
Fatigue Crack Growth ◽  
Crack Growth ◽  
Numerical Study ◽  
Laminar Composites ◽  
Mixed Modes

scholarly journals Fatigue crack growth rate and crack initiation and fracture life under mixed modes I and II.

1986 ◽  
Vol 35 (395) ◽  
pp. 930-935 ◽  
Author(s):  
Toshimitsu YOKOBORI ◽  
Takeo YOKOBORI ◽  
Kenji ISHII ◽  
Kiyoshi SATO ◽  
Kazuo SHYOJI
Keyword(s):  
Growth Rate ◽  
Fatigue Crack ◽  
Crack Growth Rate ◽  
Fatigue Crack Growth ◽  
Crack Initiation ◽  
Crack Growth ◽  
Fatigue Crack Growth Rate ◽  
Mixed Modes

scholarly journals Determination of Fatigue Crack Growth Trajectory and Residual Life under Mixed Modes

2014 ◽  
Vol 60 (4) ◽  
pp. 250-254 ◽  
Author(s):  
Marija Blažić ◽  
Stevan Maksimović ◽  
Zlatko Petrović ◽  
Ivana Vasović ◽  
Dragana Turnić
Keyword(s):  
Fatigue Crack ◽  
Fatigue Crack Growth ◽  
Crack Growth ◽  
Residual Life ◽  
Growth Trajectory ◽  
Mixed Modes

A three-dimensional (3D) numerical study of fatigue crack growth using remeshing techniques

2010 ◽  
Vol 77 (1) ◽  
pp. 94-111 ◽  
Author(s):  
A.R. Maligno ◽  
S. Rajaratnam ◽  
S.B. Leen ◽  
E.J. Williams
Keyword(s):  
Fatigue Crack ◽  
Fatigue Crack Growth ◽  
Crack Growth ◽  
Numerical Study ◽  
Three Dimensional

scholarly journals A Numerical Study of the Effect of Isotropic Hardening Parameters on Mode I Fatigue Crack Growth

Metals ◽  
2020 ◽  
Vol 10 (2) ◽  
pp. 177
Author(s):  
M. F. Borges ◽  
F. V. Antunes ◽  
P. A. Prates ◽  
R. Branco
Keyword(s):  
Fatigue Crack ◽  
Fatigue Crack Growth ◽  
Crack Growth ◽  
Numerical Study ◽  
Isotropic Hardening ◽  
Crack Tip Opening Displacement ◽  
Opening Displacement ◽  
Mixed Hardening ◽  
Parametric Studies ◽  
Crack Tip Opening

The consideration of plastic crack tip opening displacement (CTOD, δp), as a crack driving force has given us the opportunity to predict fatigue crack growth (FCG) rate numerically, and, therefore, to develop parametric studies focused on the effect of loading, geometrical, and material parameters. The objective here is to study the effect of the isotropic hardening parameters of the Voce law on FCG, which are the isotropic saturation stress, YSat, and the isotropic saturation rate, CY. The increase of these hardening parameters causes δp to decrease. However, this effect is much more pronounced for YSat than CY. The variation is non-linear, and the rate of variation decreases with the increase of isotropic parameters. The increase of YSat increases the crack closure phenomenon. Finally, the influence of the isotropic parameters is more relevant for pure isotropic hardening than for mixed hardening.

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