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Simplified formulae for stress intensity factors of spot welds

✍ Scribed by D. Radaj; S. Zhang


Book ID
107752368
Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
211 KB
Volume
40
Category
Article
ISSN
0013-7944

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Stress intensity factors of welded joint
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Ahatrae-Stress intensity factors of welded joints have been calculated for a variety of joint types and dimensional parameters. The following have been considered: non-loadcarrying transverse and longitudinal attachments, cruciform joints with K-butt and with lillet welds, and lap joints with fillet

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This paper describes the generation of parametric equations for weld toe stress intensity factors. The methodology employed used a two-dimensional finite element analysis to evaluate the 'crack opening' stress distribution in the uncracked plane of T-butt geometries. This was then used as input into