Stability of rectilinear symmetrical crack growth in a disk specimen
β Scribed by S. Ya. Yarema; G. S. Ivanitskaya
- Publisher
- Springer
- Year
- 1979
- Tongue
- English
- Weight
- 559 KB
- Volume
- 15
- Category
- Article
- ISSN
- 1573-885X
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π SIMILAR VOLUMES
Finite element simulations are carried out to characterize a new fracture specimen, consisting of an outer circular epoxy ring bonded to an inner circular invar plate for accelerated thermal fatigue testing. Radial cracks are introduced in the epoxy ring. The growth of these radial cracks is correla
Abe&act
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