Research theme for competitive and other funds (3)：
2021 - 2025 超高サイクル疲労における内部起点型破壊評価手法の確立
2018 - 2022 Elucidation of the mechanism of very high cycle fatigue and the development of its evaluation method based on synchrotron radiation micro/nano- CT
2003 - 2005 A study of three-dimensional structures of interplanetary dust by imaging x-ray microtomography.
