Zobrazeno 1 - 10
of 36
pro vyhledávání: '"N. Aravantinos-Zafiris"'
Publikováno v:
AIP Advances, Vol 4, Iss 12, Pp 124203-124203-18 (2014)
In the present paper we review briefly some of the first works on wave propagation in phononic crystals emphasizing the conditions for the creation of acoustic band-gaps and the role of resonances to the band-gap creation. We show that useful conclus
Externí odkaz:
https://doaj.org/article/1c161391d14a4fabb86f8debade8831d
Akademický článek
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Akademický článek
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Publikováno v:
Advanced Science, Engineering and Medicine. 11:198-203
Publikováno v:
Acta Acustica united with Acustica. 105:326-333
Publikováno v:
Ultrasonics. 110
In this work we present the theoretical and experimental verification of complete phononic band gaps in the Yablonovite structure with additional spheres in a face-centered cubic arrangement. The Finite Difference Time Domain method was used in the c
Publikováno v:
Journal of Applied Physics. 130:154901
In this work, a new type of metasurface which could be applied for surface waves attenuation is numerically examined. Terraced slopes are examined numerically for their applicability of attenuating surface waves. The calculations were performed by us
Publikováno v:
Materials Today Communications. 28:102622
In this work the structural and optical properties of magnesium monochalcogenide nanoparticles were numerically examined. The calculations were carried out by using Density Functional Theory and Time Dependent Density Functional Theory. All nanoparti
Publikováno v:
Journal of Applied Physics. 129:105108
In this work, a phononic metamaterial that could be applied for both acoustic and elastic wave attenuation is numerically examined. The hollow yablonovite structure with the addition of hollow spheres on a face-centered cubic arrangement is examined
Publikováno v:
Journal of Applied Physics. 127:075101
The tunable bandgaps of three-dimensional phononic structures with hollow spheres and rods were numerically examined. The Yablonovite Structure with the addition of spheres in Face Center Cubic arrangement was examined first. In addition, three-dimen