Fatigue crack growth of new FML composites for light ship buildings under predominant mode II loading condition

2019 ◽  
Vol 14 (1) ◽  
pp. 77-87 ◽  
Author(s):  
Antonio Giallanza ◽  
Francesco Parrinello ◽  
Valerio Ruggiero ◽  
Giuseppe Marannano
Keyword(s):  
Fatigue Crack ◽  
Fatigue Crack Growth ◽  
Crack Growth ◽  
Loading Condition ◽  
Mode Ii ◽  
Mode Ii Loading

Acceleration of fatigue crack growth due to occasional mode II loading in 7075 aluminum alloy

2014 ◽  
Vol 123 ◽  
pp. 126-136 ◽  
Author(s):  
H. Matsunaga ◽  
M. Makizaki ◽  
D.F. Socie ◽  
K. Yanase ◽  
M. Endo
Keyword(s):  
Aluminum Alloy ◽  
Fatigue Crack ◽  
Fatigue Crack Growth ◽  
Crack Growth ◽  
Mode Ii ◽  
7075 Aluminum Alloy ◽  
Mode Ii Loading

FATIGUE CRACK GROWTH UNDER MODE II LOADING

1995 ◽  
Vol 18 (12) ◽  
pp. 1443-1454 ◽  
Author(s):  
M. O. Wang ◽  
R. H. Hu ◽  
C. F. Qian ◽  
J. C. M. Li
Keyword(s):  
Fatigue Crack ◽  
Fatigue Crack Growth ◽  
Crack Growth ◽  
Mode Ii ◽  
Mode Ii Loading

scholarly journals Fatigue crack growth of TiAl6V4 parts produced by SLM under biaxial mode I/mode II loading

2021 ◽  
Vol 34 ◽  
pp. 129-134
Author(s):  
L.P. Borrego ◽  
J.S. Jesus ◽  
J.A.M. Ferreira ◽  
J.D. Costa ◽  
C. Capela
Keyword(s):  
Fatigue Crack ◽  
Fatigue Crack Growth ◽  
Crack Growth ◽  
Mode I ◽  
Mode Ii ◽  
Mode Ii Loading

Effect of Occasional Shear Loading on Fatigue Crack Growth in 7075 Aluminum Alloy

2013 ◽  
Vol 750 ◽  
pp. 264-267 ◽  
Author(s):  
Masahiko Makizaki ◽  
Hisao Matsunaga ◽  
Keiji Yanase ◽  
Masahiro Endo
Keyword(s):  
Fatigue Crack ◽  
Fatigue Crack Growth ◽  
Crack Growth ◽  
Shear Loading ◽  
Growth Behavior ◽  
Crack Growth Behavior ◽  
Mode I ◽  
Mode Ii ◽  
Mode Ii Crack ◽  
Mode Ii Loading

Effect of occasional mode II loading on subsequent mode I fatigue crack growth behavior was investigated by using a thin-walled tube made of 7075-T6511 aluminum alloy. Careful observation of crack growth behavior revealed that the occasional mode II loading has two contradictory effects for crack growth behavior. The first is a retardation effect that is associated with the plastic deformation near crack tip. However, this effect is negligibly small for the crack growth life as a whole. The second is an acceleration effect caused by mode II fatigue crack growth itself. It was found that under relatively high ΔK level, the mode II crack growth was about an order magnitude faster than mode I crack growth. Therefore, to properly evaluate the effect of occasional shear loading in the 7075 alloy, the mode II crack growth should be taken into account.

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