| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2017: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Outline of Final Research Achievements |
In order to reduce the structural weight of railway cars and automobiles, we propose a new high performance lightweight structure and processing method by applying fiber reinforced plastic composite material to conventional truss core panel structure. By fully utilizing the stiffness reinforcement effect of the composite material and the origami structure, the mechanical properties of the structure and the plate thickness distribution of the manufactured structure are improved. The manufacturing difficult problem of Truss Core panel lightweight structure was a major challenge to the previously became to be resolved.
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