本文選題：聲學(xué)超表面 + 聲波調(diào)控��； 參考：《功能材料》2017年11期

【摘要】：聲學(xué)超表面是基于廣義斯涅爾定律,通過控制波前相位從而進(jìn)行聲波調(diào)控的新型人工結(jié)構(gòu),是聲學(xué)超材料的重要分支,其新穎的調(diào)控機(jī)制和靈活的結(jié)構(gòu)設(shè)計(jì)已經(jīng)展現(xiàn)出廣闊的應(yīng)用前景。闡述了聲學(xué)超表面的設(shè)計(jì)原理與相關(guān)研究進(jìn)展,并對聲學(xué)超表面有待解決的問題和發(fā)展趨勢進(jìn)行了探討,對于波控結(jié)構(gòu)的設(shè)計(jì)與制備實(shí)現(xiàn)具有指導(dǎo)意義。
[Abstract]:Acoustic supersurface is a new artificial structure which is based on the generalized Snell's law and controls the wavefront phase so as to control the acoustic wave. It is an important branch of acoustic supermaterial. Its novel control mechanism and flexible structure design have shown a broad application prospects. The design principle and related research progress of acoustic supersurface are described, and the problems to be solved and the development trend of acoustic supersurface are discussed, which is of guiding significance for the design and fabrication of wave-controlled structures.
【作者單位】： 沈陽航空航天大學(xué)航空航天工程學(xué)部;沈陽建筑大學(xué)土木工程學(xué)院;
【基金】：國家自然科學(xué)青年基金資助項(xiàng)目(11302135,51308357) 遼寧省自然科學(xué)基金資助項(xiàng)目(201602572,201602627) 遼寧省高等學(xué)校優(yōu)秀人才支持計(jì)劃資助項(xiàng)目(LJQ2014019,LJQ2015091)
【分類號(hào)】：TB34
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本文編號(hào)：2106792