Non-local dispersion and ultrasonic tunneling in concentrationally graded solids
The non-local dispersion of longitudinal ultrasonic waves is shown to appear in the heterogeneous solids due to continuous spatial distributions of their density and/or elasticity (gradient solids). This dispersion gives rise to the diversity of ultrasonic transmittance spectra, including the broadb...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Pensoft Publishers
2017-12-01
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| Series: | Modern Electronic Materials |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2452177917300981 |