Turnitin
降AI改写
早检测系统
早降重系统
Turnitin-UK版
万方检测-期刊版
维普编辑部版
Grammarly检测
Paperpass检测
checkpass检测
PaperYY检测
Controlling water waves with artificial structures
Because of analogies between the 2D Maxwell equations and water wave equations,
methods for manipulating electromagnetic waves based on photonic crystals and …
methods for manipulating electromagnetic waves based on photonic crystals and …
Acoustic metamaterials: From local resonances to broad horizons
Within a time span of 15 years, acoustic metamaterials have emerged from academic
curiosity to become an active field driven by scientific discoveries and diverse application …
curiosity to become an active field driven by scientific discoveries and diverse application …
Polarization-insensitive composite gradient-index metasurface array for microwave power reception
A composite gradient-index metasurface (C-GM) array for microwave power reception
(MPR) operating at 5.8 GHz center frequency was introduced. The array is insensitive to the …
(MPR) operating at 5.8 GHz center frequency was introduced. The array is insensitive to the …
Dispersion tuning and route reconfiguration of acoustic waves in valley topological phononic crystals
The valley degree of freedom in crystals offers great potential for manipulating classical
waves, however, few studies have investigated valley states with complex wavenumbers …
waves, however, few studies have investigated valley states with complex wavenumbers …
Time-periodic stiffness modulation in elastic metamaterials for selective wave filtering: Theory and experiment
Elastic waveguides with time-modulated stiffness feature a frequency-periodic dispersion
spectrum, where branches merge at multiple integers of half the modulation frequency and …
spectrum, where branches merge at multiple integers of half the modulation frequency and …
Breaking the barriers: advances in acoustic functional materials
Acoustics is a classical field of study that has witnessed tremendous developments over the
past 25 years. Driven by the novel acoustic effects underpinned by phononic crystals with …
past 25 years. Driven by the novel acoustic effects underpinned by phononic crystals with …
Efficient nonreciprocal mode transitions in spatiotemporally modulated acoustic metamaterials
In linear, lossless, time-invariant, and nonbiased acoustic systems, mode transitions are time
reversible, consistent with Lorentz reciprocity and implying a strict symmetry in space-time …
reversible, consistent with Lorentz reciprocity and implying a strict symmetry in space-time …
A bloch-based procedure for dispersion analysis of lattices with periodic time-varying properties
We present a procedure for the systematic estimation of the dispersion properties of linear
discrete systems with periodic time-varying coefficients. The approach relies on the analysis …
discrete systems with periodic time-varying coefficients. The approach relies on the analysis …
Roton-enabled mechanical diode at extremely low frequency
This paper presents a refined model for a mechanical diode based on a mass-spring
system. The proposed model utilizes a bilinear spring to construct a frequency converter …
system. The proposed model utilizes a bilinear spring to construct a frequency converter …
High efficiency and broadband acoustic diodes
Energy transmission efficiency and working bandwidth are the two major factors limiting the
application of current acoustic diodes (ADs). This letter presents a design of high efficiency …
application of current acoustic diodes (ADs). This letter presents a design of high efficiency …