Analysis of dislocation nucleation from a crystal surface based on the Peierls--Nabarro dislocation model.
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Publication:1421358
DOI10.1016/S0022-5096(03)00067-XzbMath1077.74523OpenAlexW1966874077MaRDI QIDQ1421358
Publication date: 26 January 2004
Published in: Journal of the Mechanics and Physics of Solids (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/s0022-5096(03)00067-x
Dislocation nucleationSurfaceActivation energydislocation modelAtomic interlayer potentialPeierls--Nabarro
Crystalline structure (74E15) Statistical mechanics of crystals (82D25) Micromechanical theories (74A60)
Related Items (6)
Parallel simulations of dynamic fracture using extrinsic cohesive elements ⋮ Mixed-mode singularity and temperature effects on dislocation nucleation in strained interconnects ⋮ Geometrical effect on dislocation nucleation at crystal surface nanostructures ⋮ Competition between deflection and penetration at an interface in the vicinity of a main crack ⋮ Nucleation of partial dislocations at a crack and its implication on deformation mechanisms of nanostructured metals ⋮ On the competition between dislocation transmission and crack nucleation at phase boundaries
Cites Work
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- The stress field and energy of a three-dimensional dislocation loop at a crack tip
- The activation energy for dislocation nucleation at a crack
- Application of 3-D weight functions. II: The stress field and energy of a shear dislocation loop at a crack tip
- The mechanics of electronic materials
- A Variational Boundary Integral Method for the Analysis of Three-Dimensional Cracks of Arbitrary Geometry in Anisotropic Elastic Solids
- A variational boundary integral method for the analysis of 3‐D cracks of arbitrary geometry modelled as continuous distributions of dislocation loops
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