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A platform for research: civil engineering, architecture and urbanism
High-temperature-resistant ceramic wave-absorbing agent as well as preparation method and application thereof
The invention belongs to the field of radar wave absorption, and particularly relates to a preparation method and application of a high-temperature-resistant ceramic wave-absorbing agent. The wave-absorbing agent has good impedance matching characteristics, electromagnetic waves can enter the material to the maximum extent, the electromagnetic waves are attenuated through dielectric loss, and the wave-absorbing agent has excellent wave-absorbing performance; the wave-absorbing agent is prepared by a high-temperature solid-phase reaction method, test raw materials are simple and easy to obtain, the preparation process is safe and controllable, and industrial production and application are facilitated; the wave-absorbing agent is a ceramic wave-absorbing agent, has good compatibility with the existing ceramic high-temperature-resistant radar wave-absorbing coating and the alloy base material, and is beneficial for repairing the local damaged part of the existing high-temperature-resistant radar wave-absorbing coating.
本发明属于本发明涉及雷达吸波领域，具体涉及一种耐高温陶瓷吸波剂的制备方法及其应用。具有良好的阻抗匹配特性，能够使电磁波最大化进入材料内部，通过介电损耗衰减电磁波，该吸波剂具有优异的吸波性能；吸波剂的制备为高温固相反应法，试验原料简单易得，制备工艺安全可控、有利于工业化生产和应用；吸波剂为陶瓷吸波剂，与现有的陶瓷类耐高温雷达吸波涂层和合金基材具有良好的相容性，有利于对现有耐高温雷达吸波涂层局部损伤部位进行修复。
High-temperature-resistant ceramic wave-absorbing agent as well as preparation method and application thereof
The invention belongs to the field of radar wave absorption, and particularly relates to a preparation method and application of a high-temperature-resistant ceramic wave-absorbing agent. The wave-absorbing agent has good impedance matching characteristics, electromagnetic waves can enter the material to the maximum extent, the electromagnetic waves are attenuated through dielectric loss, and the wave-absorbing agent has excellent wave-absorbing performance; the wave-absorbing agent is prepared by a high-temperature solid-phase reaction method, test raw materials are simple and easy to obtain, the preparation process is safe and controllable, and industrial production and application are facilitated; the wave-absorbing agent is a ceramic wave-absorbing agent, has good compatibility with the existing ceramic high-temperature-resistant radar wave-absorbing coating and the alloy base material, and is beneficial for repairing the local damaged part of the existing high-temperature-resistant radar wave-absorbing coating.
本发明属于本发明涉及雷达吸波领域，具体涉及一种耐高温陶瓷吸波剂的制备方法及其应用。具有良好的阻抗匹配特性，能够使电磁波最大化进入材料内部，通过介电损耗衰减电磁波，该吸波剂具有优异的吸波性能；吸波剂的制备为高温固相反应法，试验原料简单易得，制备工艺安全可控、有利于工业化生产和应用；吸波剂为陶瓷吸波剂，与现有的陶瓷类耐高温雷达吸波涂层和合金基材具有良好的相容性，有利于对现有耐高温雷达吸波涂层局部损伤部位进行修复。
High-temperature-resistant ceramic wave-absorbing agent as well as preparation method and application thereof
一种耐高温陶瓷吸波剂及其制备方法和应用
HUANG ZHIBIN ( author ) / MI BAIQING ( author ) / LI JIAXIN ( author ) / AI YUXIN ( author ) / HU CHEN ( author ) / LI PENG ( author ) / SHE SHENGYANG ( author )
2024-07-23
Patent
Electronic Resource
Chinese
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