| Budget Amount *help |
¥195,910,000 (Direct Cost: ¥150,700,000、Indirect Cost: ¥45,210,000)
Fiscal Year 2022: ¥14,950,000 (Direct Cost: ¥11,500,000、Indirect Cost: ¥3,450,000)
Fiscal Year 2021: ¥34,320,000 (Direct Cost: ¥26,400,000、Indirect Cost: ¥7,920,000)
Fiscal Year 2020: ¥33,670,000 (Direct Cost: ¥25,900,000、Indirect Cost: ¥7,770,000)
Fiscal Year 2019: ¥36,530,000 (Direct Cost: ¥28,100,000、Indirect Cost: ¥8,430,000)
Fiscal Year 2018: ¥76,440,000 (Direct Cost: ¥58,800,000、Indirect Cost: ¥17,640,000)
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| Outline of Final Research Achievements |
We aimed to elucidate the governing mechanism of peculiar mechanical and multiphysics properties of meta-interface consisted of nano-elements and to design them based on the mechanism. We accomplished the methodology of experimental evaluation for a single nano-element and developed the design technique of meta-interface behavior. Using a meta-interface consisted of the spring-elements with characteristic elongation property, we successfully designed and proved superior fatigue life of the material. Furthermore, we successfully conducted in situ observation and analysis showing the load effect on the ferroelectric property of nano-element; multiphyics property. We finally analyzed exquisite multiphysics property of various meta-interfaces brought about by the collective deformation of nano-elements invoking numerical simulations. This points out the future developability of the nano-structured meta-interface.
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| Assessment Rating |
Ex-post Assessment Comments (Rating)
A-: In light of the aim of introducing the research area into the research categories, expected outcomes of research have been produced on the whole though the progress in a part of the research has been delayed.
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Assessment Rating |
Interim Assessment Comments (Rating)
A: In light of the aim of introducing the research area into the research categories, the expected progress has been made in research.
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