1. Research Field in Engineering, Science and Engineering Area, Research and Education Assembly, Graduate School of Science and EngineeringKagoshima University Kagoshima Japan
2. Division of Mechanical Engineering, Graduate School of Science and EngineeringKagoshima University Kagoshima Japan
3. Kobe Material Testing Laboratory, Co., Ltd. Hyogo Japan
4. Department of Quantum Science & Energy Engineering, Graduate School of EngineeringTohoku University Sendai Japan
5. Institute of Nuclear Safety System, Incorporated Fukui Japan
6. Kobe Material Testing Laboratory, Co., Ltd. Tokyo Japan