| Budget Amount *help |
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2021: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2020: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2019: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2018: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2017: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
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| Outline of Final Research Achievements |
In this study, we have attempted to extract the atomistic processes and elucidate the mechanisms of high-speed and low-temperature sintering through the original approach based on advanced nano-structural analysis, with a view to technological development of flash sintering. As a result, we succeeded in analyzing and capturing the unique point defect structures and atomic diffusion enhancement introduced under a strong electric field, and clarified the atomistic processes and mechanisms of the high-speed and low-temperature sintering. Based on this fundamental knowledge, we also obtained technical guidelines for increasing the density of low-sinterability oxide ceramics (with translucency) and for achieving high-speed and low-temperature sintering. These academic findings will show the way for the ceramics industry to respond to social demands such as SDG's and carbon neutrality.
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