A comparative study on crack size measurement

1991 ◽  
Vol 47 (1) ◽  
pp. R11-R16 ◽  
Author(s):  
Sova Bhattacharya ◽  
A. N. Kumar
2018 ◽  
Vol 7 (1) ◽  
pp. 20170148
Author(s):  
Benjamin Bauer ◽  
Wadim Reschetnik ◽  
Gunter Kullmer ◽  
Hans Albert Richard
Keyword(s):  

1988 ◽  
Vol 38 (2) ◽  
pp. R27-R30
Author(s):  
A. N. Kumar
Keyword(s):  

2016 ◽  
Vol 45 (3) ◽  
pp. 20150488 ◽  
Author(s):  
W. R. Tyson ◽  
C. Ruggieri ◽  
W. Zhou ◽  
E. Wang ◽  
X. Wang ◽  
...  

2014 ◽  
Vol 563 ◽  
pp. 85-89
Author(s):  
Takahiro Matsueda

Crack size measurement is necessary in order to calculate stress intensity factor (SIF), K. Definition of the initial crack size in plain specimens is more complex than notched specimens because artificial defects are not introduced. In this study, the effect of difference between initial crack size calculated with both average grain size and maximum shear mode crack size on K, and fatigue limit value, σw were examined. A new alternative method to predict endurance limit of plain specimen, σw with a combination of threshold stress in shear mode and in Mode I was proposed.


2020 ◽  
Author(s):  
Bruno Oliveira Ferreira de Souza ◽  
Éve‐Marie Frigon ◽  
Robert Tremblay‐Laliberté ◽  
Christian Casanova ◽  
Denis Boire

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