| Co-Investigator(Kenkyū-buntansha) |
波多 聡 九州大学, 総合理工学研究院, 教授 (60264107)
Stefanus Harjo 国立研究開発法人日本原子力研究開発機構, 原子力科学研究部門 J－PARCセンター, 研究主幹 (40391263)
相澤 一也 国立研究開発法人日本原子力研究開発機構, 原子力科学研究部門 J－PARCセンター, 研究主席 (40354766)
上椙 真之 公益財団法人高輝度光科学研究センター, 分光推進室, 主幹研究員 (20426521)
|
|---|
| Budget Amount *help |
¥162,760,000 (Direct Cost: ¥125,200,000、Indirect Cost: ¥37,560,000)
Fiscal Year 2022: ¥33,020,000 (Direct Cost: ¥25,400,000、Indirect Cost: ¥7,620,000)
Fiscal Year 2021: ¥33,020,000 (Direct Cost: ¥25,400,000、Indirect Cost: ¥7,620,000)
Fiscal Year 2020: ¥33,020,000 (Direct Cost: ¥25,400,000、Indirect Cost: ¥7,620,000)
Fiscal Year 2019: ¥33,020,000 (Direct Cost: ¥25,400,000、Indirect Cost: ¥7,620,000)
Fiscal Year 2018: ¥30,680,000 (Direct Cost: ¥23,600,000、Indirect Cost: ¥7,080,000)
|
|---|
| Outline of Final Research Achievements |
We have systematically elucidated the atomic structure, electronic structure, lattice defects such as dislocations and displacements, lattice strain, and kink 3D morphology of mille-feuille materials and kink-deformed materials of metals, polymers, and ceramics through multi-scale precise analysis using state-of-the-art measurement methods. Microstructural factors experimentally obtained in this study have been shared across the entire MFS research groups, and many active interdisciplinary collaborative researches, mainly by invited researchers and young researchers, have successfully led to some remarkable results that are the key to the elucidation of kink strengthening mehcanisim. In particular, through effective collaboration with computer simulations, we were able to elucidate the material strengthening mechanisms of Mg alloys and polyethylene at the atomic and molecular level.
|
