ULTRASONIC PROPAGATIONS IN COMPOSITIONAL MODULATED STRUCTURES(CMS)
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Abstract
The dynamic equation of acoustic vibration in CMS can be obtained by means of the mean field approximation. Sound propagation features in CMS are discussed, while the corresponding dispersion law, forbidden bands of the sound waves also determined.
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Cite this article:
ZOU Nan-zhi, GONG Chang-de. ULTRASONIC PROPAGATIONS IN COMPOSITIONAL MODULATED STRUCTURES(CMS)[J]. Chin. Phys. Lett., 1984, 1(2): 77-80.
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ZOU Nan-zhi, GONG Chang-de. ULTRASONIC PROPAGATIONS IN COMPOSITIONAL MODULATED STRUCTURES(CMS)[J]. Chin. Phys. Lett., 1984, 1(2): 77-80.
|
ZOU Nan-zhi, GONG Chang-de. ULTRASONIC PROPAGATIONS IN COMPOSITIONAL MODULATED STRUCTURES(CMS)[J]. Chin. Phys. Lett., 1984, 1(2): 77-80.
|
ZOU Nan-zhi, GONG Chang-de. ULTRASONIC PROPAGATIONS IN COMPOSITIONAL MODULATED STRUCTURES(CMS)[J]. Chin. Phys. Lett., 1984, 1(2): 77-80.
|
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