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Phononic canonical quasicrystalline waveguides

Thu, 2020-07-30 09:32 - Massimiliano Gei
research
mechanical metamaterials
Bloch-Floquet conditions
Scaling

I am glad to present a recent set of papers highlighting the noteworthy properties of 1D periodic waveguides generated by a quasicrystalline sequence. The concept of canonical configuration explains how to obtain a periodic frequency spectrum and why this outcome is connected to trace mapping:  

-->M. Gei, Z. Chen, F. Bosi, L. Morini (2020) Appl. Phys. Lett. 116, 241903 - https://doi.org/10.1063/5.0013528

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Massimiliano Gei's picture

Exact cloaks for bending waves in Kirchhoff plates

Fri, 2014-08-29 12:55 - Massimiliano Gei

In this paper (JMPS, in press)

http://dx.doi.org/10.1016/j.jmps.2014.07.014

we give a proof of the feasibility of an exact cloak for bending waves in a Kirchhoff plate. See the graphical abstract for more details.

Massimiliano

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Massimiliano Gei's picture

4th International Symposium on Defect and Material Mechanics (ISDMM09), TRENTO, July 6th-9th, 2009

Thu, 2008-11-20 09:14 - Massimiliano Gei
conference
solid mechanics
cracks
dislocations
configurational forces
material forces
phase boundaries
shape optimization

The Solid Mechanics group of the University of Trento (Italy) announces ISDMM09, the fourth international meeting devoted to Mechanics of Material Forces, following the workshops held at Kaiserslautern (2003), Symi (2005) and Aussois (2007), and will be held in the alpine city of Trento, Italy, from July 6th to 9th, 2009.

Abstract submission: January 31, 2009

More info: http://portale.unitn.it/events/isdmm09

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