Research field (3):
Structural and functional materials
, Biomaterials
, Nuclear engineering
Research keywords (5):
nuclear materials
, mechanical alloying
, biomaterials
, biomimetics
, microstructure control
Research theme for competitive and other funds (4):
2019 - 2022 Quantification of nanoscale structure formed by radiation-induced segregation
2018 - 2021 Modeling tolerance to irradiation embrittlement of reduced activation ODS steels by quantitative specification of nano-mezo structures
2015 - 2018 Experimental Study on Creation and Strengthening Mechanism of High Strength PDS Alloys by Nano-Meso Structure Control
2013 - 2016 Modeling Swelling Resistance in Reduced Activation ODS Steels based on Quantitative Structure Evaluations
Papers (47):
N.Y. Iwata, Y. Morizono, K. Yabuuchi, A. Kimura. Evaluation of oxide formation process in alloy powder of high chromium ODS steels. Proceedings of the 13th International Symposium of Advanced Energy Science, Kyoto, Japan. 2022. 79
N.Y. Iwata, Y. Morizono, K. Yabuuchi, A. Kimura. The temperature dependence of ductility in Al, Zr-added ODS ferritic steel treated under different MA atmospheres. Proceedings of the 12th International Symposium of Advanced Energy Science, Kyoto, Japan. 2021. 68
N.Y. Iwata, Y. Morizono, S. Suzuki, K. Yabuuchi, A. Kimura. Development of high temperature ductile ODS steels for advanced nuclear systems. Proceedings of the 11th International Symposium of Advanced Energy Science, Kyoto, Japan. 2020. 135
E. Takada, S. Saito, F. Sakamoto, S. Suzuki, Y. Shibata, T. Yoneda, A. Minoda, H. Tenzo, N. Iwata, I. Nakamura, et al. Development and improvement of human resource development in nuclear engineering for national college students in Japan. Procedia Computer Science. 2019. 159. 2580-2588
N.Y. Iwata, Y. Morizono, S. Suzuki, K. Yabuuchi, A. Kimura. Development of high ductile ODS ferritic steel for advanced energy systems. Proceedings of the 10th International Symposium of Advanced Energy Science, Kyoto, Japan. 2019. 215
N. Iwata. Research and Human Resource Development for Energy Structural Materials in KOSEN. Journal of Plasma and Fusion Research. 2021. 97. 6. 324-328
A. Kimura, H.I. Je, Y.S Ha, H. Noto, D. Chen, N. Iwata, R. Kasada, K. Morishita, T. Okuda, S. Ohnuki, et al. High-Cr ODS Steels R&D for Advanced Nuclear Systems. The 2nd Japanese-German Workshop on Energy Materials Science,Karlsruhe Institute of Technology, Germany,2012.12.11-14. 2012
A. Kimura, H.I. Je, Y.S. Ha, H. Noto, D. Chen, N. Iwata, R. Kasada, T. Okuda, S. Ohnuki, S. Ukai, et al. Structural Materials Innovation - Radiation Tolerance -. 27th Symposium on Fusion Technology (SOFT2012)The Palais des Congrès of Liège, Liège, Belgium,2012.9.24-26. 2012
A. Kimura, H.I. Je, Y.S Ha, H. Noto, D. Chen, N. Iwata, R. Kasada, K. Morishita, T. Okuda, S. Ohnuki, et al. High-Cr ODS Steels R&D for Advanced Nuclear Systems -Keys of high performance -,. ODS Alloys for Nuclear Applications Workshop,University of Oxford,2012.9.24-26. 2012
A. Kimura, R. Kasada, N. Iwata, J. Isselin, P. Dou, J.H. Lee, T. Okuda, M. Inoue, S. Ukai, S. Ohnuki, et al. The Mechanism of Dispersion Strengthening in Super ODS Steel. 6th International Conference on Creep, Fatigue and Creep-Fatigue Interaction (CF-6),Radisson Blu Resort Temple Bay, Mamallapuram, Tamil Nadu, India,2012.11.22-25. 2012
Oxidation behavior of mechanically alloyed oxide dispersion strengthened alloy powders
(14th International Symposium of Advanced Energy Science -Research Activities on Zero-Emission Energy Network-, Uji Obaku Plaza, Kyoto University Uji Campus, Uji, Kyoto, Japan, 8.30-9.1 2023)
Surface structure modification of diopside by sol-gel derived dip-coating technique for medical applications
(1st KOSEN Research International Symposium (KRIS2023), Hitotsubashi Hall, Tokyo, Japan, 3.1,3.2 2023)
Role of alloying elements on MA powder properties for ODS ferritic steels
(6th International Workshop on Structural Materials for Innovative Nuclear Systems (SMINS-6), Idaho National Laboratory, Idaho Falls, ID, USA, 9.12-9.15 2022)
2021/04 - 現在 National Institute of Technology, Kurume College Department of Materials System Engineering Professor
2017/04 - 2021/03 National Institute of Technology, Kurume College Department of Materials System Engineering Associate Professor
2013/04 - 2017/03 National Institute of Technology, Kurume College Department of Materials Science and Engineering Associate Professor
2011/09 - 2013/03 Kyoto University Institute of Advanced Energy Program-Specific Assistant Professor
2004/07 - 2011/09 Kyoto University Institute of Advanced Energy Postdoctoral Fellow
2004/04 - 2004/06 Toin University of Yokohama Biomedical Engineering Center Postdoctoral Fellow
2004/04 - 2004/05 Dong-Eui University, Korea Division of Information Materials Engineering, College of Engineering Visiting Research Fellow
Show all
Committee career (1):
2022/08 - 現在 日本原子力学会 教育委員会 委員
Awards (2):
2022/12 - Japan Research Institute of Material Technology Gold Poster Award for Poster Presentation at 2022 Annual Meeting of JRIMT
2003/12 - Japan Research Institute of Material Technology Incentive Award for Poster Presentation at 2003 Annual Meeting of JRIMT
Association Membership(s) (5):
The Ceramic Society of Japan
, The Japan Institute of Metals and Materials
, Materials Research Society
, The Materials Research Society of Japan
, Atomic Energy Society of Japan