On collective nucleation of dislocations
โ Scribed by V. Berdichevsky
- Book ID
- 113895114
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 261 KB
- Volume
- 51
- Category
- Article
- ISSN
- 1359-6462
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The activation energy of nucleation of a second phase on a dislocation is calculated, assuming an elastic model of a dislocation and an incoherent precipitate. It is found that the nucleation energy decreases even more rapidly with increasing thermodynamic driving force, than does the nucleation en
## Abstract Different types of dislocation core are evidenced in silicon depending on the deformation conditions. Perfect (shuffle) dislocations are found for high applied stresses whereas dissociated (glide) dislocations result from the application of moderate or low stresses. This paper is devote