Lee Ji Soo Minkook Kim Min Wook Lee 2024-01-12T03:45:57Z 2024-01-12T03:45:57Z 2021-12-14 2021-06 - https://pubs.kist.re.kr/handle/201004/77395 Carbon fiber reinforced polymer composite (CFRP) is a structural material widely used in aerospace and automobiles due to its excellent mechanical performances and durability[1]. However, mechanical joining methods such as riveting, that require hole processing drastically deteriorates the mechanical properties[2]. Adhesive bonding is a alternative of mechanical joining, but this makes it more difficult to recycle CFRP. In order to solve this problem, researches on ‘debonding on demand’ (DOD) adhesives that can be disassembled are actively being conducted[3]. In this study, we investigate stitched adhesive film by using steel-aramid braided filament to heat the adhesive (~240°C) for 5 mins. Further, aramid felts are interleaved between the adhesive and CFRP substrates to insulate. The adhesion strength and the degree of damage to the substrates according to the heating time was examined. English (사)대한기계학회 Debonding-on-Demand Adhesive Film for Carbon Fiber Reinforced Polymer (CFRP) using Joule Heating Effect 탄소섬유강화플라스틱에 적용 가능한 상반되는 기능을 갖는 접착 필름 Conference 2 대한기계학회 재료 및 파괴부문 2021년 춘계학술대회 대한기계학회 재료 및 파괴부문 2021년 춘계학술대회 KO 제주 부영호텔&리조트 2021-06-23