3D 프린팅 공정을 적용한 주파수 선택적인 복합재료의 전기 및 전자기적 특성에 대한 연구

초록

Unlike metallic frequency-selective surface (FSS) and frequency-selective fabric composite (FSFC) that have been developed, we wanted to develop materials and structures that can expand radar absorbing material (RAM) or radar absorbing structure (RAS) design space. With this goal, we produced a 3D printed frequency-selective composite (FSC) using a conductive composite material and studied the electrical and electromagnetic properties of the manufactured FSC.