| Budget Amount *help |
¥241,150,000 (Direct Cost: ¥185,500,000、Indirect Cost: ¥55,650,000)
Fiscal Year 2022: ¥48,620,000 (Direct Cost: ¥37,400,000、Indirect Cost: ¥11,220,000)
Fiscal Year 2021: ¥44,590,000 (Direct Cost: ¥34,300,000、Indirect Cost: ¥10,290,000)
Fiscal Year 2020: ¥46,540,000 (Direct Cost: ¥35,800,000、Indirect Cost: ¥10,740,000)
Fiscal Year 2019: ¥41,210,000 (Direct Cost: ¥31,700,000、Indirect Cost: ¥9,510,000)
Fiscal Year 2018: ¥60,190,000 (Direct Cost: ¥46,300,000、Indirect Cost: ¥13,890,000)
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| Outline of Final Research Achievements |
Many high-entropy alloys are known to exhibit peculiar mechanical properties which conventional alloys cannot achieve. In the planned research, atomic structure, atomic diffusion and dislocations that carry plastic flow in high-entropy alloys were investigated down to an atomistic level by effective combinations of some advanced characterization methods such as nano-mechanical testing, scanning transmission electron microscopy, synchrotron X-ray diffraction and three-dimensional atom-probe, and factors controlling the peculiar mechanical properties based on the high-entropy effects of high-entropy alloys, high-entropy glasses and high-entropy ceramics were elucidated in order to reveal the essence of these high-entropy materials.
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