Crack Deflection Under Mixed-Mode Loading Conditions in Fine-Grained Composites Based on Water Glass-Activated Slag

2021 ◽  
Author(s):  
Lucie Malikova ◽  
Hana Simonova ◽  
Barbara Kucharczykova
Keyword(s):  
Water Glass ◽  
Mixed Mode ◽  
Crack Deflection ◽  
Loading Conditions ◽  
Mixed Mode Loading ◽  
Fine Grained ◽  
Activated Slag

scholarly journals On crack propagation in homogeneous and composite materials under mixed mode loading conditions

2019 ◽  
Vol 23 ◽  
pp. 203-208 ◽  
Author(s):  
Martin Lederer ◽  
Agnieszka Betwar Kotas ◽  
Golta Khatibi ◽  
Herbert Danninger
Keyword(s):  
Composite Materials ◽  
Crack Propagation ◽  
Mixed Mode ◽  
Loading Conditions ◽  
Mixed Mode Loading

Self-Similar Crack Expansion Method for Three-Dimensional Cracks Under Mixed-Mode Loading Conditions

1998 ◽  
Vol 65 (3) ◽  
pp. 557-565 ◽  
Author(s):  
Yonglin Xu ◽  
B. Moran ◽  
T. Belytschko
Keyword(s):  
Numerical Method ◽  
Mixed Mode ◽  
Three Dimensional ◽  
Expansion Method ◽  
Shear Loading ◽  
Boundary Integral ◽  
Normal Displacement ◽  
Loading Conditions ◽  
Mixed Mode Loading ◽  
Self Similar

Three-dimensional planar cracks under mixed-mode loading conditions are investigated by using the selfsimilar crack expansion method with the boundary integral equation technique. For a planar crack under general loading (tensile and shear) conditions, the normal displacement and tangential displacements on the crack surface exhibit uncoupled characteristics. However, the tangential displacements in the two directions are generally coupled. In this paper, two coupled boundary integral equations for a crack subject to shear loading are solved using the analytically numerical method, where the integrals on elements’ are estimated by using the explicit expression of the close form of the integrals. Combination of the self-similar crack expansion method and the analytically numerical method results in good accuracy, with errors in stress intensity factors of penny-shaped cracks and elliptical cracks less than one percent. This numerical analysis is applicable to the analysis of cracks with arbitrary geometry.

scholarly journals History effect in fatigue crack growth under mixed-mode loading conditions

2009 ◽  
Vol 31 (11-12) ◽  
pp. 1733-1741 ◽  
Author(s):  
P.Y. Decreuse ◽  
S. Pommier ◽  
L. Gentot ◽  
S. Pattofatto
Keyword(s):  
Fatigue Crack ◽  
Fatigue Crack Growth ◽  
Crack Growth ◽  
Mixed Mode ◽  
Loading Conditions ◽  
Mixed Mode Loading ◽  
History Effect

Relationship between the b AE-value and stress under mixed mode loading conditions

2012 ◽  
Vol 446 (1) ◽  
pp. 1127-1131 ◽  
Author(s):  
L. R. Botvina ◽  
A. P. Soldatenkov ◽  
M. R. Tyutin
Keyword(s):  
Mixed Mode ◽  
Loading Conditions ◽  
Mixed Mode Loading
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