Effects of seawater absorption on fatigue crack development in carbon/epoxy EDT specimens

Composites ◽  
1995 ◽  
Vol 26 (12) ◽  
pp. 869-876 ◽  
Author(s):  
P. Chiou ◽  
W. L Bradley
Keyword(s):  
Fatigue Crack ◽  
Crack Development ◽  
Fatigue Crack Development

Test Stand for Analysis of Fatigue Crack Propagation under Bending with Torsion

2008 ◽  
Vol 144 ◽  
pp. 90-93 ◽  
Author(s):  
Grzegorz Gasiak ◽  
Grzegorz Robak
Keyword(s):  
Fatigue Crack ◽  
Crack Propagation ◽  
Fatigue Crack Propagation ◽  
Digital Camera ◽  
Crack Propagation Rate ◽  
Propagation Rate ◽  
Test Stand ◽  
Crack Development ◽  
Fatigue Crack Propagation Rate ◽  
Fatigue Crack Development

The paper presents a test stand for measurements of fatigue crack propagation. The stand includes a fatigue machine MZGS–100 and a device for registration of the crack length. The test stand is equipped with a stereoscopic microscope with fluent magnification of 7× – 67.5×. The microscope can be applied for observation of fatigue crack development. The microscope is also equipped with a digital camera, which enables continuous observation of fatigue crack development on the computer monitor and it is not necessary to stop the machine. The test results obtained at this stand can be used for determination of fatigue life and fatigue crack propagation rate.

Fractography and fatigue crack development kinetics in cast iron crankshafts

1983 ◽  
Vol 15 (5) ◽  
pp. 691-695
Author(s):  
V. A. Stepanenko ◽  
N. N. Sultani ◽  
V. V. Khil'chevskii ◽  
Yu. M. Shemegan
Keyword(s):  
Fatigue Crack ◽  
Cast Iron ◽  
Crack Development ◽  
Fatigue Crack Development

Creep–fatigue crack development from short crack starters

2014 ◽  
Vol 31 (4) ◽  
pp. 305-314 ◽  
Author(s):  
W-. T. Yan ◽  
S. Holdsworth ◽  
I. Kühn ◽  
E. Mazza
Keyword(s):  
Fatigue Crack ◽  
Crack Development ◽  
Short Crack ◽  
Creep Fatigue ◽  
Fatigue Crack Development ◽  
Creep Fatigue Crack
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