水下
超材料
压电
声学
海洋工程
工程类
计算机科学
电气工程
材料科学
地质学
物理
海洋学
光电子学
作者
Jiabao Zhao,Ning Hu,Junyi Wu,Wenxin Li,Zhenjing Zhu,Maofa Wang,Yongju Zheng,Huajie Dai
标识
DOI:10.3389/fphy.2022.1068838
摘要
As an important tool for monitoring the marine environment, safeguarding maritime rights and interests and building a smart ocean, underwater equipment has developed rapidly in recent years. Due to the problems of seawater corrosion, excessive deep-sea static pressure and noise interference in the marine environment and economy, the applicability of manufacturing materials must be considered at the beginning of the design of underwater equipment. Piezoelectric metamaterial is widely used in underwater equipment instead of traditional materials because the traditional materials can not meet the application requirements. In this paper, according to the application range of piezoelectric metamaterials in underwater equipment, the current application of piezoelectric metamaterials is reviewed from the aspects of sound insulation and energy conversion. On this basis, the future development prospect of piezoelectric metamaterials in underwater equipment is introduced.
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