A general solution for accelerating screw dislocations in arbitrary slip systems with reflection symmetry

@article{Blaschke2021AGS,
  title={A general solution for accelerating screw dislocations in arbitrary slip systems with reflection symmetry},
  author={Daniel N Blaschke},
  journal={Journal of the Mechanics and Physics of Solids},
  year={2021}
}
  • D. Blaschke
  • Published 1 September 2020
  • Physics, Materials Science
  • Journal of the Mechanics and Physics of Solids
Solutions to the differential equations of linear elasticity in the continuum limit in arbitrary crystal symmetry are known only for steady-state dislocations of arbitrary character, i.e. line defects moving at constant velocity. Troubled by singularities at certain `critical' velocities (typically close to certain sound speeds), these dislocation fields are thought to be too idealized, and divergences are usually attributed to neglecting the finite size of the core and to the restriction to… Expand

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