scholarly journals Asymptotic Stress Field in the Vicinity of the Mixed-Mode Crack in Damaged Materials Under Creep Conditions

2016 ◽  
Vol 2 ◽  
pp. 793-800 ◽  
Author(s):  
Stepanova Larisa ◽  
Yakovleva Ekaterina
Keyword(s):  
Stress Field ◽  
Mixed Mode ◽  
Mixed Mode Crack ◽  
Damaged Materials

Mixed-mode crack growth predictions

1987 ◽  
Vol 28 (2) ◽  
pp. 211-221 ◽  
Author(s):  
E.E. Gdoutos
Keyword(s):  
Crack Growth ◽  
Mixed Mode ◽  
Mixed Mode Crack

Mixed-mode crack growth simulation in aviation engine compressor disk

2021 ◽  
Vol 246 ◽  
pp. 107617
Author(s):  
V. Shlyannikov ◽  
R. Yarullin ◽  
M. Yakovlev ◽  
V. Giannella ◽  
R. Citarella
Keyword(s):  
Crack Growth ◽  
Mixed Mode ◽  
Growth Simulation ◽  
Crack Growth Simulation ◽  
Mixed Mode Crack ◽  
Engine Compressor ◽  
Compressor Disk

The Area Fracture Criterion of Iso-εθ Line for Mixed Mode Crack

2012 ◽  
Vol 193-194 ◽  
pp. 708-711
Author(s):  
Si Li Chen ◽  
Tao Yu ◽  
Jian Jun Shi ◽  
Jie Huang ◽  
Kai He Dong
Keyword(s):  
Crack Initiation ◽  
Mixed Mode ◽  
Fracture Criterion ◽  
Shape Change ◽  
Crack Tip ◽  
Fracture Line ◽  
Mixed Mode Crack ◽  
Engineering Significance ◽  
Crack Initiation Angle ◽  
Predicted Values

In practice, the crack in some engineering materials is often compound crack. Therefore, it is important engineering significance to study on fracture problem. Based on the shape change energy near crack tip portion, the area fracture criterion of Iso-εθ line for compound crack was proposed. A crack initiation angle formula and the fracture criterion were established. The results showed that the theoretical predicted values and the measured values are consistent. The compound crack fracture line area of fracture criterion was established.Tthe formulas are easy to be derived and convenient to apply.

Bifurcation and propagation of a mixed-mode crack in a ductile material

2006 ◽  
Vol 73 (13) ◽  
pp. 1925-1939 ◽  
Author(s):  
X.B. Zhang ◽  
S. Ma ◽  
N. Recho ◽  
J. Li
Keyword(s):  
Mixed Mode ◽  
Ductile Material ◽  
Mixed Mode Crack
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