Results 71 to 80 of about 40,326 (144)

Design and validate a wide-bandwidth, high-performance tunable metamaterial based on cultural-innovation shell materials and its sensing applications

Materials Research Express
The application of metamaterials in controllable thermal emission devices is an interesting field. However, most of the demonstrated thermal emitters required continuous consumption of external energy (electrical or thermal) to provide an effective ...
Wei Wu, Ge Huang, Min Zhong
doaj   +1 more source

Controller architectures for optimum performance in practical active acoustic metamaterials

, 2012
Over the last decade there has been significant interest in the design and production of acoustic metamaterials with physical qualities not seen in naturally occurring media.
Gao, Yan, Pope, Simon, Reynolds, Matthew, Daley, Steve   +3 more
core   +1 more source

Novel toroidal and superconducting metamaterials

, 2014
This thesis reports on new solutions for sensing and controlling the electromagnetic radiation, and explores some novel effects of electrodynamics, using metamaterials.I have demonstrated the first superconducting metamaterial-based electro-optical ...
Savinov, Vassili
core   +1 more source

Electromagnetic Energy Harvesting By Using Tunable Metamaterial Absorbers

, 2015
In this study, electromagnetic (EM) energy harvesting by using metamaterial absorber is numerically explained. Operation frequency is 2.40 GHz since it is the industrical scientific and medical (ISM) band.
Bakir, Mehmet, ÜNAL, EMİN, Dincer, Furkan, KARAASLAN, MUHARREM, Sabah, Cumali, DELİHACIOĞLU, KEMAL, Akgol, Oguzhan   +6 more
core  

Electrified thermochemical reaction engineering with metamaterial reactors. [PDF]

Sci Adv
Höfelmann AB, Wan C, Lin CH, Mantle DL, Ru Z, Cremers C, Tamakuwala K, Kanan MW, Rivas-Davila J, Fan JA.   +9 more
europepmc   +1 more source

Design and Validation of a PU-Six-Cavity Helmholtz Metamaterial Composite Acoustic Package for Broadband Noise Reduction in Commercial Vehicle Cabs. [PDF]

Materials (Basel)
Cai C, Duan Y, Wang T, Wang A, Wang X, Shi Y, Xiao X, Huang Y.   +7 more
europepmc   +1 more source

Modular Metamaterials for Adaptable MRI Signal Control: Combining Dipole Array With a New Hexagon-Based Artificial Dielectrics. [PDF]

Adv Sci (Weinh)
Maurya SK, Goldberg I, Schmidt R.
europepmc   +1 more source

Metamaterials for Wearable Textile Antennas: Materials, Structures, and Fabrication. [PDF]

Materials (Basel)
Wang R, Tao Q, Zhang Y, Hu J.
europepmc   +1 more source

A Metamaterial Buckling-Assisted Surface-Acoustic-Wave Enabled Sensor (mBASES) for Versatile and Ultrasensitive Biomarker Detection. [PDF]

Adv Mater
Li X, Ju X, Zhou W, Song Y, Pan J, He J, Yang R, Bacca M, Zhao Y, Liu Y, Chen X, Cheng H, Liu Q, Hsia KJ.   +13 more
europepmc   +1 more source

Vibroacoustic Metamaterials for Low-Frequency Sound and Vibration Attenuation in Electric Vehicles: A Review. [PDF]

Materials (Basel)
Horvath K.
europepmc   +1 more source