A method for determining displacements of crack surfaces
β Scribed by N. M. Borodachev
- Publisher
- Springer US
- Year
- 1993
- Tongue
- English
- Weight
- 338 KB
- Volume
- 29
- Category
- Article
- ISSN
- 1573-8582
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A semi-infinite-crack model is used to supplement the conic section simulation method for determining stress intensity factors of finite cracked bodies under mode I loadings. The actual displaced crack surface profile is found by finite element analysis. For each crack surface segment between two ne
In this paper a method of applying the theory of pop-in subcritical crack growth is described and important reasons for the roll's fracture in such a case have been revealed. It is stressed that the roll's fracture is due to the unstable extension of the surface cracks. For this reason the calculati
Two sets of stress intensity factor solutions to the "benchmark" surface flaw problems are compared: one set of results calculated from the Barsoum extrapolation equation and the other derived from a modified linear extrapolation equation suggested by the authors. Magnification factors for a semi-el