航空科学技术2024，Vol.35Issue(9)：1-18,18.DOI:10.19452/j.issn1007-5453.2024.09.001
锆基复合高温吸波材料的研究进展
Research Progress of Zirconium-based Composite High Temperature Microwave Absorbing Materials
摘要
Abstract
With the rapid development of military equipment,the key components of high-speed aircraft and weaponry need to fulfill the stealth requirements under the severe conditions of high temperature,and the development of excellent heat resistant electromagnetic wave absorbing materials has become one of the research hotspots,among which zirconium-based composites have been widely concerned due to the characteristics of high-temperature resistance and antioxidant resistance.This paper introduces the preparation method,microwave absorption mechanism and absorbing property of zirconium-based composite materials at room temperature and high temperature,especially for the core-shell composite structure is elaborated in detail.The synergistic loss effect between the zirconium-based shell layer and the magnetic core is analyzed,and the reasons and improvement methods for narrow bandwidth of wave absorbing and weak absorption at high temperature are summarized.Finally,this paper condenses the key scientific and technical issues in the research of zirconium-based composite microwave absorbing materials,based on which possible optimization methods and development directions are proposed to provide reference for the future research and development of high temperature microwave absorbing materials.关键词
锆基陶瓷/核壳结构/高温吸波材料/阻抗匹配/电磁协同Key words
zirconium-based ceramic/core-shell structure/high temperature absorbing materials/impedance matching/electromagnetic collaboration引用本文复制引用
柏吉兴,曹祺,姜淼,张会岩..锆基复合高温吸波材料的研究进展[J].航空科学技术,2024,35(9):1-18,18.基金项目
国家自然科学基金(52101213) （52101213）
航空科学基金(2022Z056069001) （2022Z056069001）
江苏省自然科学基金(BK20210261) （BK20210261）
冲击环境材料技术国防重点实验室基金(6142902230104) National Natural Science Fundation of China(52101213) （6142902230104）
Aeronautical Science Fundation of China(2022Z056069001) （2022Z056069001）
Natural Science Foundation of Jiangsu Province(BK20210261) （BK20210261）
Foundation of National Key Laboratory of Science and Technology on Materials under Shock and Impact(6142902230104) （6142902230104）
