氮化物吸波材料研究进展

State-of-art of nitride microwave absorption materials

雷达隐身材料对提高武器装备的生存和防御能力具有重要意义.氮化物材料由于其自身优异的物理化学性能,有望成为一种新型吸波应用材料.本文总结了近年来氮化物吸波材料的研究进展,论述了氮化钛、氮化铁、氮化锰、碳氮化硼和合金氮化物等吸波材料的研究现状,并从形貌调控、仿生结构设计、高温吸波特性和吸波机理等方面展望了氮化物吸波材料未来的研究趋势.

With the increasing development of the microwave absorption materials,nitride material has attracted more attentions,and is expected to become a new kind of potential microwave absorbing materials due to their excellent physical and chemical properties.In this paper,the research status of nitride microwave absorbing materials was discussed,and the research status of titanium nitride,iron nitride,manganese nitride,boron carbon nitride and alloy nitride was summarized in detail.Finally,the developing trend of nitride materials was prospected from the aspects of morphology control,bionic structure design,high temperature microwave absorption and microwave absorption mechanism.