Duct Metamaterial Muffler with Composite Acoustic Porous Media: Acoustic Optimization via Periodic Arrangement, Particle Swarm Optimization and Experimental Validation. [PDF]
Materials (Basel)Liu Z +7 more
europepmc +1 more source
Correction for Keogh and Bilal, Combinatorial asymmetric acoustic metamaterials with real-time programmability. [PDF]
Proc Natl Acad Sci U S Aeuropepmc +1 more source
Tunable surface electromagnetic waves at a graphene-hypercrystal boundary under magnetic bias. [PDF]
Sci RepFedorin I.
europepmc +1 more source
Machine learning-enhanced multi-band metamaterial sensor for early detection of neurological disorders. [PDF]
Sci RepMiah A +7 more
europepmc +1 more source
Machine learning-assisted optimization of a terahertz photonic metamaterial absorber for blood cancer detection. [PDF]
PLoS OneMiah A +8 more
europepmc +1 more source
Design, simulation, and 3D-printing of new auxetic metamaterials considering sensitivity analysis under impact loadings. [PDF]
Sci RepShahmorad A, Hashemi R, Rajabi M.
europepmc +1 more source
Related searches:
AbstractBased on the form‐invariance of Maxwell's equations under coordinate transformations, mathematically smooth deformation of space can be physically equivalent to inhomogeneous and anisotropic electromagnetic (EM) medium (called a transformation medium). It provides a geometric recipe to control EM waves at will. A series of examples of achieving
Lin Xu, Huanyang Chen
openaire +2 more sources
We report the first dielectric metamaterials nanostructured from solution-processed organolead halide perovskite thin films. Metamaterials exhibit strong resonances tunable by design across the visible spectrum, aiming applications in enhanced photovoltaics and light-emitting devices.
Gholipour B. +6 more
openaire +2 more sources
Aim of this chapter is that readers can obtain an outline about metamaterials from concept to principle after reading. Concept introduction of negative refraction index was given firstly, including literature review, history regarding the negative refraction index, and illustration of energy and momentum in negative refractive index materials.
openaire +1 more source
Metamaterials are composites that have extended the concept of a material. They derive their properties from strong coupling between carefully designed and positioned structural units within them and an incident elastic or electromagnetic wave. They are paragons of materials design.
openaire +2 more sources