超电磁材料与未来隐身技术

摘要

阐述传统隐身技术的理念和超电磁材料的基本概念与基本特性,超电磁材料是一种具有天然材料所不具备的超常物理性质的人工复合结构或复合材料,其性质往往不主要决定于构成材料的成分与本征性质,而决定于其中的人工结构.分析、说明了超电磁材料隐身技术的基本原理、设计思路与理解方法.指出了目前超电磁材料隐身技术的研究进展,最后得出未来超电磁材料应用于隐身技术具有良好潜在应用前景的结论.%Tradition idea of stealth technology and basic concept and specialty of the metamaterial are expatiated herein, and a metmaterial property is from its structure rather than inheriting them directly from the materials it is composed of. It is a kind of artificial structure or compound material has unordinary properties not found in naturally formed substances. Metamaterial stealth technology principle, design thought and understanding method are analyzed and explained. Research progress of metamterial stealth technology is presented at present; lastly , a better conclusion is reached that a better potential application of metamterial exists in stealth technology in the future.