지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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In this paper, research on the manufacturing technology of hexagonal structure core is investigated. Also the optimal forming process of the honeycomb core is developed and the rolling process is analyzed using finite element code, DEFORMTM-3D. The standard honeycomb has a uniform hexagonal structure defined by the material, cell size, cell wall thickness and bulk density. Honeycomb core products can be made from any thin, flat material. The most common cell configuration is the hexagon but there are many other shapes for special applications. Because of the precision shape and the thin thickness, the honeycomb core is not easy to manufacture in the metal forming process. Through this study it was confirmed that after the rolling process, the section of honeycomb close to the standard shape can be obtained. This result is reflected to the manufacturing process design for the honeycomb core.
목차
ABSTRACT
1. Introduction
2. Definition of hexagonal honeycomb
3. Manufacturing of honeycomb
4. Simulation
5. Result and discussions
6. Conclusions
Acknowledgement
References
참고문헌 (5)
참고문헌 신청
1. [단행본] - Bitzer / 1997 / Honeycomb Technology / CHAPMAN & HALL : 10 ~ 14
2. [학술지(정기간행물)] - A. Bezazi / 2005 / A novel center-symmetric honeycomb composite structure / Composite Structures 71 : 356 ~ 364
3. [학술지(정기간행물)] - S. Balawi / 2007 / A refined model for the effective in-plane elastic moduli of hexagonal honeycombs / Composite Structures 84 : 147 ~ 158
4. [학술지(정기간행물)] - D. H. Chen / 2009 / Stress concentration due to defects in a honeycomb structure / Composite Structures 89 : 52 ~ 59
5. [기타자료] - J. M. Sibeaud / 2005 / Hypervelocity impact on honeycomb target structures: Experiments and modeling : 1799 ~ 1807
2. [학술지(정기간행물)] - A. Bezazi / 2005 / A novel center-symmetric honeycomb composite structure / Composite Structures 71 : 356 ~ 364
3. [학술지(정기간행물)] - S. Balawi / 2007 / A refined model for the effective in-plane elastic moduli of hexagonal honeycombs / Composite Structures 84 : 147 ~ 158
4. [학술지(정기간행물)] - D. H. Chen / 2009 / Stress concentration due to defects in a honeycomb structure / Composite Structures 89 : 52 ~ 59
5. [기타자료] - J. M. Sibeaud / 2005 / Hypervelocity impact on honeycomb target structures: Experiments and modeling : 1799 ~ 1807
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UCI(KEPA) : I410-ECN-0101-2013-581-000830430