2010 Fiscal Year Final Research Report
Study on dynamics between domain wall and irradiation damage
| Project/Area Number |
20360416
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Nuclear engineering
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| Research Institution | Iwate University |
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Principal Investigator |
ECHIGOYA Jyunichi Iwate University, 工学部, 教授 (00005539)
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| Co-Investigator(Kenkyū-buntansha) |
KIKUCHI Hiroaki 岩手大学, 工学部, 准教授 (30344617)
KAMADA Yasuhiro 岩手大学, 工学部, 准教授 (00294025)
KOBAYASHI Satoru 岩手大学, 工学部, 助教 (30396410)
MURAKAMI Takeshi 岩手大学, 工学部, 技術職員 (60466513)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 格子欠陥 / 磁壁 / 照射損傷 |
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| Research Abstract |
Dynamic magnetic properties on neutron irradiated Fe and Fe-Cu model alloy and those materials simulated for neutron irradiation were evaluated. Based on those measurements, dynamics between domain walls and irradiation damages were investigated. Also, interactions between lattice defects and domain walls on the ferromagnetic materials simulated for irradiation damage were clarified in both micro and macro scale by domain observation using Lorentz TEM and Kerr effect microscopy.
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Research Products
(19 results)
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[Presentation] Magnetic Properties of Ion-Irradiated Single Crystalline Iron and Iron-Chromium Thin Films2011
Author(s)
Y.Kamada, H.Kikuchi, S.Kobayashi, J.Echigoya, K.Ara, S.Takahashi, H.Watanabe, N.Yoshida, N.Nakamura, H.Ogi, T.Ohtani, N.Ebine, M. Suzuki
Organizer
The 16th International Workshop on Electromagnetic Nondestructive Evaluation
Place of Presentation
チェンナイ,インド
Year and Date
2011-03-11
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