Molecular dynamics simulations of dislocation interaction with voids in nickel
β Scribed by Aude Simar; Hyon-Jee Lee Voigt; Brian D. Wirth
- Book ID
- 116375905
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 486 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0927-0256
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π SIMILAR VOLUMES
Molecular dynamics simulations are performed to investigate the interaction between 601 shuffle dislocation and tetrainterstitial (I 4 ) cluster in silicon, using Stillinger-Weber (SW) potential to calculate the interatomic forces. Based on Parrinello-Rahman method, shear stress is exerted on the mo
In this paper, we present a method of analysis on the continuum scale of molecular dynamics simulations of dislocation-defect interactions. It is shown how the applied work can be decomposed into its elementary components: the elastic strain energy, the dissipated work against the Peierls stress and