【摘要】 碳基材料由于具有优异的介电性能、良好的复合特性、特殊的微观结构、较低的密度、较强的化学稳定性以及使用便捷、维护简单等优点,在雷达吸波领域有着广阔的应用前景,已逐渐成为学界与工业界所追逐的热点研究对象与应用方向。本文在梳理总结分析国内外碳基材料雷达吸波应用研究成果的基础上,提出依据微观结构,按照形状维数划分归类,将材料分为零维(0D)、一维(1D)、二维(2D)和三维(3D)结构,进而以此为主线梳理碳基复合材料在雷达吸波隐身领域的研究进展,总结对比分析近年来国内外在碳基吸波材料方面的研究成果,指出未来材料将以"薄、轻、宽、强"为基础要求,朝着组成复合化、结构多样化、机理协同化和电磁参数可调化方向发展。更多还原

【Abstract】 Accounting the competitive dielectric properties,excellent composited performance,particular microstructure,low mass ratio,high chemistry stability and convenience of utilizing as well as maintaining etc.,the carbon-based materials have shown great application potential for electromagnetic(EM)wave absorption and drawn extensive attention in academic and industrial field.Comparative analysis upon domestic and foreign researches have been engaged in the present review.Based on the analysis of the research results both at home and abroad,we classify carbon-based composite materials into zero-dimensional,one-dimensional,twodimensional and three-dimensional composite structures,according to their dimensionality.Further more,the research progress of carbon-based composite materials used for radar EM wave absorption has been clearly elaborated on the basis of the present classification.It has been of common knowledge that"thinner thickness,lower mass,wider effective bandwidth,higher mechanical performance"are the basic requirements for future EM wave absorption materials.The developing directions of physical phases compositing,particle structure diversifying,mechanism coorperating and electromagnetism parameters adjusting are figured out by comparing and summarizing the international academic progress of absorption materials.更多还原