1. 제 목 : IMPACT BEHAVIOUR OF MIXED COMPOSITE ALUMINIUM TUBE FOR


AUTOMOTIVE APPLICATIONS





2. 연 사 : Professor P. Hamelin


Laboratoire Mecanique Materiaux


Univerite Lyon I


France





3. 일 시 : 2000년 10월 26일 (목) 14:00-15:30





4. 장 소 : 301동 1512호





5. 내 용 : The aim of this work is to design multimaterial tubular elements


(aluminium - composite), which can be used as energy absorber


devices in automotive applications, to know the energy-absorption


capacities of several composite structures, to study the parameters


that affect energy absorption in composite structure under dynamic


loading conditions and to bring out the influence of adhesion between


aluminium and composite on the crash behaviour of multimaterials


tubular structures. Four treatments (acetone, ridoline, sulfochromic,


and pao) are chosen for each different level of adhesion and tube


dimensions are chosen to allow stable crushing mode (concertina and


diamond mode) because obtaining stable crushing controls the energy


absorption for tubular composite.








6. 문 의 : 기계항공공학부 이우일 교수 (☏ : 880-7116)