Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics
Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics
Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics
Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics
Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics
JAXA Special Publication: FY2004 Report of Joint Research Achievements of the Space Division of Institute of Aerospace Technology and Institute of Space and Astronautical Science: Basic Technologies of Satellite Systems
巻
JAXA-SP-05-008
ページ
159 - 162
発行年
2006-01-20
抄録（英）
Aluminum honeycomb sandwich panels are commonly used as spacecraft structures. The panels have a high specific rigidity, but are expensive. We have developed light-weight, low-cost sandwich panels using integral molding of CFRP-prepreg and light weight plastic foam. This panel has good workability, and thus higher design flexibility. In this paper, we report recent research results on the light weight sandwich panel, including simulation analysis and fracture tests. Analytical and experimental results show that further improvement in fracture strength of the panel will be expected.
軽量構体パネルの研究
49054032.pdf
(2.25MB)
