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Keywords: metamaterials
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 2023, 145(5): 051003.
Paper No: VIB-23-1112
Published Online: August 18, 2023
... of the medium, rather than placing resonators directly underneath that same site. This work might have implications in metamaterial-based wave attenuation applications across scales. 1 Corresponding author. Email: paolo.celli@stonybrook.edu Email: ilaria.nunzi.19@gmail.com Email: Andrea.Calabrese...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 2023, 145(2): 021009.
Paper No: VIB-22-1245
Published Online: November 9, 2022
...Greg Dorgant; William R. Johnson; Washington DeLima; Michael J. Leamy We present experimental verification of pulse shaping in elastic metamaterials together with a procedure to design, fabricate, and verify metamaterial pulse shapers under impact excitation. The split Hopkinson pressure bar (SHPB...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 2020, 142(2): 021014.
Paper No: VIB-18-1363
Published Online: January 24, 2020
...Ashkan Ghanbarzadeh-Dagheyan; Ali Molaei; Juan Heredia-Juesas; Jose Angel Martinez-Lorenzo Acoustic metamaterials have been proposed for numerous applications including subwavelength imaging, impedance matching, and lensing. Yet, their application in compressive sensing and imaging has not been...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. December 2014, 136(6): 061012.
Paper No: VIB-13-1435
Published Online: October 6, 2014
... } = { F L K F R K } Fig. 3 Periodic cells of the metamaterial beam The proposed beam is divided into identical periodic cells. This periodic nature gives the beam unique dynamic characteristics that make it act as a mechanical filter for wave...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2011, 133(6): 061016.
Published Online: November 28, 2011
...Jingjing Yang; Ming Huang; Chengfu Yang; Guanghui Cai The phenomenon of near-field concentration of sound wave plays an important role in harnessing of sound wave in underwater sonar or similar devices, where high pressure field is required. Material parameters for the metamaterial-assisted...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. August 2010, 132(4): 041011.
Published Online: June 1, 2010
...Amr M. Baz Extensive efforts are being exerted to develop various types of acoustic metamaterials to effectively control the flow of acoustical energy through these materials. However, all these efforts are focused on passive metamaterials with fixed material properties. In this paper, the emphasis...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 2010, 132(3): 031003.
Published Online: April 14, 2010
... With Simultaneously Negative Values of ε and μ ,” Sov. Phys. Usp. 0038-5670 , 10 , pp. 509 – 514 . 10.1070/PU1968v010n04ABEH003699 Smith , D. R. , Pendry , J. B. , and Wiltshire , M. C. K. , 2004 , “ Metamaterials and Negative Refractive Index ,” Science 0036-8075 , 305 , pp. 788...