宋维力.智能电磁材料与结构综述[J].表面技术,2020,49(2):12-17.
SONG Wei-li.Review of Smart Electromagnetic Materials and Structures[J].Surface Technology,2020,49(2):12-17 |
| 智能电磁材料与结构综述 |
| Review of Smart Electromagnetic Materials and Structures |
| 投稿时间：2019-10-08 修订日期：2020-02-20 |
| DOI：10.16490/j.cnki.issn.1001-3660.2020.02.002 |
| 中文关键词: 电磁响应 智能材料 智能结构 调控 电磁参数 器件 |
| 英文关键词:electromagnetic response smart materials smart structures manipulation electromagnetic parameter device |
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| 中文摘要: |
| 随着智能化装备的发展与升级，传统的电磁响应材料与结构难以满足智能化需求，通过调控隐身材料本征物理参数或者改变隐身材料的结构设计与参数，在多个频段实现谐振吸收峰的移动，对信号作出响应功能，实现频率或者功能转变，能够改变隐身结构对外界目标电磁波频段的响应能力。基于智能电磁响应材料、结构、器件与系统四个层级，提出了相对粗略的电磁智能系统框架，并对各个层级进行了典型工作的梳理和简要讨论。最后，对智能电磁材料与结构在设计、制造、集成、机理评价等方面提出了发展愿景，期望从多个方面为发展新概念电磁材料与结构，以及在此基础上开发先进微波器件与系统，提供设计基础与应用指导，推动智能化产品与装备的发展与应用。 |
| 英文摘要: |
| With the development of upgrading of intelligent equipment, it is difficult to meet the boosting requirement in the smart and intelligent systems with traditional electromagnetic response materials. By manipulating the intrinsic physical parameters or changing structural design and parameters of stealth materials, the electromagnetic response and resonance peaks were shifted, which lead to frequency and functional variations and in turn impacted the ability to response electromagnetic waves. In the short review, a brief framework based on the four hierarchical structures, including materials, structures, devices and systems, was discussed. By simply summarizing some typical studies, anticipation on the design, manufacturing, integration, mechanism and evaluation was also imaged, aiming to developing new-concept electromagnetic materials and structures from various perspectives. These efforts are also expected to develop advanced electromagnetic devices and systems with design and application support and promote the development and application of intelligent product and system. |
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