Chun‐Gon Kim
Korea Advanced Institute of Science and Technology 항공우주공학과 · 工学
Chun-Gon Kim 교수의 연구실은 복합재료의 충격 손상 진단 및 성능 향상 기술에 중점을 두고 있으며, 특히 저속 충격으로 인한 내부 손상의 실시간 모니터링과 정밀 위치 추적 기술을 핵심 연구 분야로 다룹니다. 센서 기반의 음향 신호 분석과 신경망, 광섬유 센서(FBG)를 활용한 영상화 기술을 접목해 스마트 복합재 구조물의 신뢰성과 내구성을 향상시키는 데 기여하고 있습니다. 또한, 시어 흐름성 유체(Shear Thickening Fluid, STF)를 활용한 복합재의 방탄 성능 향상 메커니즘에 대한 수치 해석 및 실험 연구도 진행 중입니다.
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Building upon the success and relevance of the 2014 Magnetism Roadmap, this 2017 Magnetism Roadmap edition follows a similar general layout, even if its focus is naturally shifted, and a different group of experts and, thus, viewpoints are being collected and presented. More importantly, key developments have changed the research landscape in very relevant ways, so that a novel view onto some of the most crucial developments is warranted, and thus, this 2017 Magnetism Roadmap article is a timely
Low-velocity impact damage is a major concern in the design of structures made of advanced laminated composites, because such damage is mostly hidden inside the laminates and cannot be detected by visual inspection. It is necessary to develop the impact monitoring techniques providing on-line diagnostics of smart composite structures susceptible to impacts. In this paper, we discuss the process for impact location detection in which the generated acoustic signals are detected by PZT using the im
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