AbstractΓA numerical model to simulate yielding in a composite is developed for the transmission of slip across a dissimilar interface through the formation of co-planar dislocation arrays in both phases. A pileup of dislocations in the soft phase is assumed to nucleate dislocations in the hard phas
A dislocation model for the delayed yielding phenomenon
β Scribed by Nam P Suh; R.S Lee
- Publisher
- Elsevier Science
- Year
- 1972
- Weight
- 1021 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0025-5416
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We consider a percolation model which consists of oriented lines placed randomly on the plane. The lines are of random length and at a random angle with respect to the horizontal axis and are placed according to a Poisson point process; the length, angle, and orientation being independent of the und
open to quest'ion, the results are at'tractive. Other workers such as Makino2) and Conradds) favour the idea that H is temperature dependent and analyse their results accordingly. This question should be settIled before a fully acceptable model can be formulated.