The interaction between a dislocation and a crack
โ Scribed by C. Atkinson
- Publisher
- Springer Netherlands
- Year
- 1966
- Tongue
- English
- Weight
- 305 KB
- Volume
- 2
- Category
- Article
- ISSN
- 1573-2673
No coin nor oath required. For personal study only.
โฆ Synopsis
The solution is given in closed form to the problem of the elastic field round a ~ dislocation an d a,. crack in any relative position when the field is independent of one of the three cartesian co-ordinates. The analysis holds for the most general anisotropy.
๐ SIMILAR VOLUMES
This paper presents the results of an analysis which considers the interaction between a semi-infinite crack and a dislocation dipole. Applying the operator derived by Denda [1] to the crack/dislocation interaction solution developed by Lo [2], explicit expressions are obtained for the stress intens
The interaction between screw dislocations and an interfacial blunt crack and a sharp crack under loads at infinity is dealt with. Utilizing the Muskhelishvili complex variable method, the closed form solutions are derived. The stress intensity factor and critical stress intensity factor for disloca
## By using a thermodynamic approach, the image force of the dislocation due to the semiinfinite crack in an infinite medium has been completed. If the influence of all the other force can be neglected, the screw dislocation subjected to the crack will approach the crack surface along the directio