Dislocation Vibration : Effective Mass and Line Tension
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概要
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The equation of motion of a dislocation is derived on the basis of the Peierls model. From the equation the mass of a kink is calculated and the interaction between kinks is obtained including the effect of retardation. The mass and the line tension of a vibrating dislocation of infinite length are found to depend on both the frequency and the wave length. It is shown that a resonance scattering takes place for a transverse phonon incident obliquely on a screw dislocation. For a pinned dislocation the use of the concepts of the line tension and the mass is not justified near the pinning points.
- 社団法人日本物理学会の論文
- 1967-08-05
著者
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Ninomiya Toshiyuki
Department Of Physics Faculty Of Science University Of Tokyo
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Ishioka Shunya
Department Of Physics University Of Tokyo
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Ishioka Shunya
Department Of Information Science Kanagawa University
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