The influence of constraint on crack tip stress fields in strength mismatched welded joints

1998 ◽  
Vol 46 (5) ◽  
pp. 845-872 ◽  
Author(s):  
M Burstow
Keyword(s):  
Welded Joints ◽  
Crack Tip ◽  
Stress Fields ◽  
Crack Tip Stress

Constraint effects on crack tip stress fields for cracks located at the fusion line of weldments

1999 ◽  
Vol 15 (3) ◽  
pp. 275-284 ◽  
Author(s):  
C Thaulow ◽  
Z.L Zhang ◽  
M Hauge ◽  
W Burget ◽  
D Memhard
Keyword(s):  
Crack Tip ◽  
Fusion Line ◽  
Stress Fields ◽  
Constraint Effects ◽  
Crack Tip Stress

The effect of complex crack shape on crack driving forces and crack tip stress fields: Experiment and FE analysis

2020 ◽  
Vol 185 ◽  
pp. 104135
Author(s):  
Seung-Jae Kim ◽  
Kyung-Dong Bae ◽  
Yun-Jae Kim ◽  
Ho-Wan Ryu ◽  
Jin-Weon Kim ◽  
...  
Keyword(s):  
Driving Forces ◽  
Crack Tip ◽  
Fe Analysis ◽  
Stress Fields ◽  
Crack Shape ◽  
Complex Crack ◽  
Crack Tip Stress

A Micromechanics Analysis of Cracks in Unidirectional Fiber Composites

1991 ◽  
Vol 58 (4) ◽  
pp. 964-972 ◽  
Author(s):  
Jalees Ahmad
Keyword(s):  
Crack Tip ◽  
Fiber Composites ◽  
Elastic Problem ◽  
Numerical Results ◽  
Stress Fields ◽  
Bimaterial Interface ◽  
Unidirectional Fiber ◽  
Pull Out ◽  
Crack Tip Stress

The elastic problem of a crack normal to a bimaterial interface is addressed in the context of unidirectional fiber composites. The structure of asymptotic crack-tip stress fields is obtained numerically. The numerical results are then analyzed to formulate criteria for assessing cracking normal to the fiber, interface splitting, and fiber pull-out.

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