Proceedings of the Korean Society of Precision Engineering Conference (한국정밀공학회:학술대회논문집)
- 2006.05a
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- Pages.117-118
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- 2006
- /
- 2005-8446(pISSN)
Bending characteristics of ISB panel with dimple shapes as inner structures
딤플형 내부 구조체를 가진 ISB 판넬의 굽힘 강성 특성
-
Ahn D.G.
(Mecha. Eng. Dept. CSU)
;
- Lee S.H. (J. Y. Solutec) ;
- Kim J.S. (Graduate School, CSU) ;
- Moon G.J. (Graduate School, CSU) ;
- Han G.Y. (Mecha. Eng. Dept. CSU) ;
- Jung C.J. (Graduate School, KAIST) ;
-
Yang D.Y.
(Mecha. Eng. Dept. KAIST)
-
안동규
(조선대 기계공학과)
;
- 이상훈 ((주)재영솔류텍) ;
- 김진석 (조선대 대학원) ;
- 문경재 (조선대 대학원) ;
- 한길영 (조선대 기계공학과) ;
- 정창균 (KAIST 대학원) ;
-
양동열
(KAIST 기계공학과)
- Published : 2006.05.01
Abstract
The objective of this paper is to investigate into bending and failure characteristics of ISB panel with dimple shapes as inner structures. Through three-points bending test, the force-displacement curve and the failure shape are obtained to examine the deformation pattern, characteristic data including maximum load and displacement at the maximum load and failure pattern for the ISB panel. In addition, the influence of design parameters for ISB panel on the bending stiffness and failure mode has been found. From the results of the experiments, it has been shown that bending and failure characteristics of the ISB panel can be controlled by the ratio of radius and the direction of the material.
Keywords