This study aims to analyze the structural behavior on TDCB models bonded adhesively with aluminum foam composite. These simulation models are designed on the basis of British industrial and ISO standards. The variable of configuration factor(m) is set up to investigate the fracture toughness of bonded joint due to the volume of material. Equivalent stress, deformation energy, pressure at bonded part, reaction force-crack length, energy release rate-crack length are obtained by this analysis. Through the data of this study, the fracture behavior can be analyzed by applying the practical composite structure bonded with aluminum foam and the mechanical property can be understood.
목차
Abstract 1. 서론 2. 해석 모델 및 경계 조건 2.1 해석 모델 2.2 해석의 경계 조건 3. 모델의 해석 결과 4. 결론 참고문헌
키워드
알루미늄 폼TDCB: 경사진 이중 외팔보접착구조물에너지해방율균열파괴 거동시뮬레이션 해석Aluminum foamTapered double cantilever beamAdhesively bonded structureEnergy release ratCrackFracture behaviourSimulation analysis