Plane strain dynamic crack bifurcation
โ Scribed by P. Burgers; J.P. Dempsey
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 873 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0020-7683
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๐ SIMILAR VOLUMES
Dynamic crack-branching was studied according to Det.-criterion of fracture. In this paper the stress field for a non-uniformly propagating crack under mode I deformation was adopted. Predictions concerning both the critical crack velocity and the bifurcation angle was given. According to Det-criter
## ~~ $%%wm i.4. aa rapidtr e~~~~~ in 8 linear loading, is maEyi?ecB ly %xBms 0 The prot>lem is ndumd to a singular integral equation of the tYh%man type which can be solved by well known munerical methods. The result is compared with that of the single-cmck limiting cWe.
The plane strain behavior of an elasto-plastic cracked plate in tension is examined at two levels of work-hardening. The results are compared to simdar data for the case of plane stress.\*