| Budget Amount *help |
¥73,320,000 (Direct Cost: ¥56,400,000、Indirect Cost: ¥16,920,000)
Fiscal Year 2022: ¥14,560,000 (Direct Cost: ¥11,200,000、Indirect Cost: ¥3,360,000)
Fiscal Year 2021: ¥14,560,000 (Direct Cost: ¥11,200,000、Indirect Cost: ¥3,360,000)
Fiscal Year 2020: ¥14,560,000 (Direct Cost: ¥11,200,000、Indirect Cost: ¥3,360,000)
Fiscal Year 2019: ¥14,560,000 (Direct Cost: ¥11,200,000、Indirect Cost: ¥3,360,000)
Fiscal Year 2018: ¥15,080,000 (Direct Cost: ¥11,600,000、Indirect Cost: ¥3,480,000)
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| Outline of Final Research Achievements |
In order to extend the kink strengthening mechanism of mille-feuille structures to materials other than Mg-based alloys, we have created new mille-feuille structure materials by kink formation and strengthening of layered new metal, ceramic, and polymer mille-feuille structure substances using a unique plastic forming method.
As a result, kink formation was confirmed in polymeric materials by high-pressure pressing, which is one of the special processing methods. In these kinked materials, strength improvement was also observed.Therefore, it was clarified that kink formation and kink strengthening can be realized by selecting the optimum conditions. However, we could not fully discuss the elucidation of the mechanism of kink strengthening, mille-feuille conditions, and kink formation conditions.
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