A numerical investigation on the geometr
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G. X. Shan; O. Kolednik; F. D. Fischer
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Article
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1994
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Springer Netherlands
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English
β 973 KB
The influence of the specimen thickness B and the ligament length b on the Jn-curves is numerically investigated for CT specimens. The thickness effect is taken into account with 2-D analyses by dividing a plain sided specimen into a plane stress part and a plane strain part. The fracture process is