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DONG Lian-Ke, WANG Ke-Gang. Phonon Generation and Energy Localization by Moving Screw Dislocations in Rapid Deformation[J]. Chinese Journal of High Pressure Physics, 1989, 3(3): 181-186 . doi: 10.11858/gywlxb.1989.03.002
Citation: DONG Lian-Ke, WANG Ke-Gang. Phonon Generation and Energy Localization by Moving Screw Dislocations in Rapid Deformation[J]. Chinese Journal of High Pressure Physics, 1989, 3(3): 181-186 . doi: 10.11858/gywlxb.1989.03.002

Phonon Generation and Energy Localization by Moving Screw Dislocations in Rapid Deformation

doi: 10.11858/gywlxb.1989.03.002
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  • Corresponding author: DONG Lian-Ke
  • Received Date: 29 Mar 1988
  • Rev Recd Date: 23 Jun 1989
  • Publish Date: 05 Sep 1989
  • From the viewpoint of quantum mechanics, the phonon field generated by a moving screw dislocation is examined. It is shown that phonon emission is in the neighborhood of active slip planes and phonon energy is locally concentrated in these planes where they form hot spots. Finally, the phonon energy spectrum is examined and found that it is non-Boltzmann.

     

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