Three-Dimensional Modeling of Single-Lap Joints with Variable Interfacial Crack Length
Keyword(s):
This paper investigated the performance of single-lap joints with interfacial crack through the finite element method. The finite element method was validated by the G-R solutions at first. And then the influence of geometric parameter of the joint as well as the length of the interfacial crack were discussed. Results showed that the presence of a spew fillet can reduced the stress intensity factors (SIF).The relationship of the crack length ratio and SIF, adhesive thickness ratio and SIF were built.
1995 ◽
Vol 201
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pp. L8-L11
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2014 ◽
Vol 644-650
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pp. 1551-1555
1999 ◽
Vol 429
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pp. 414-418
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1984 ◽
Vol 26
(9-10)
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pp. 515-525
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Keyword(s):
1999 ◽
Vol 9
(2)
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pp. 240-243
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