Study on dynamics between domain wall and irradiation damage

• Project/Area Number: 20360416
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Nuclear engineering
• Research Institution: Iwate University
• Principal Investigator: ECHIGOYA Jyunichi Iwate University, 工学部, 教授 (00005539)
• 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)
• Project Period (FY): 2008 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥16,640,000 (Direct Cost: ¥12,800,000、Indirect Cost: ¥3,840,000); Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000); Fiscal Year 2009: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000); Fiscal Year 2008: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
• Keywords: 格子欠陥 / 磁壁 / 照射損傷

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.

Research Products

• [Journal Article] Magnetic Properties of Ion Irradiated Epitaxial Fe Films (2011)
  • Author(s): Y.Kamada, H.Watanabe, S.Mitani, J.Echigoya, J.N.Mohapatra, H.Kikuchi, S.Kobayashi, K.Takanashi
  • Journal Title: Journal of Physics : Conference Series Vol.266
  • Peer Reviewed
• [Journal Article] Magnetic Properties of Ion Irradiated Epitaxial Fe Films (2011)
  • Author(s): Y.Kamada, J.Echigoya, et al.
  • Journal Title: Journal of Physics : Conference Series Volume: 266
  • Peer Reviewed
• [Journal Article] Analysis of Barkhausen noise activity and hysteresis loop on cold-rolled and thermally aged Fe-Cu model alloy Conference (2010)
  • Author(s): H.Kikuchi, T.Takahashi, K.Ara, Y.Kamada,S.Kobayashi, J.Echigoya
  • Journal Title: Proceedings/8th International Conference on Barkhausen Noise and Micromagnetic Testing
• [Journal Article] Analysis of Bazkhausen noise activity and hysteresis loop on cold-rolled and ther mally sged Fe-Cu model alloy (2010)
  • Author(s): H.Kikuchi, J.Echigoya, et al.
  • Journal Title: Conference Proceedings/8th International Conference on Barkhausen Noise and Micromagnetic Testing
• [Journal Article] Effect of pre-deformation on the precipitation process and magnetic properties of Fe-Cu model alloys (2009)
  • Author(s): Y.Kamada, S.Takahashi, H.Kikuchi, S.Kobayashi, K.Ara, J.Echigoya, Y.Tozawa, K.Watanabe
  • Journal Title: J.Mater.Sci. Vol.44 Pages: 949-953
  • Peer Reviewed
• [Journal Article] 照射脆化を模擬したFe-Cuモデル合金の動的磁気ヒステリシス特性-ヒステリシス損失の周波数依存性の解析による影響因子の分離- (2009)
  • Author(s): 鎌田康寛,登澤雄介,菊池弘昭,小林悟,荒克之,越後谷淳一
  • Journal Title: 日本AEM学会誌 Vol.17 Pages: 291-296
  • NAID: 110007334008
  • Peer Reviewed
• [Journal Article] Effects of Room Temperature Heavy-Ion Irradiation on Magnetic and Electrical Properties of a Single Crystalline Iron Thin Film (2009)
  • Author(s): Y.Kamada, H.Watanabe, S.Mitani,J.Echigoya, H.Kikuchi, S.Kobayashi, N.Yoshida, K.Takanashi
  • Journal Title: Trans. Mater. Vol.50 Pages: 2134-2138
  • NAID: 10025155462
  • Peer Reviewed
• [Journal Article] Magnetic NDE for Cold-rolled and Thermally Aged FeCu Alloy using Impedance Measurement (2009)
  • Author(s): H.Kikuchi, F.Sato, K.Ara, Y.Kamada, S.Kobayashi
  • Journal Title: Electromagnetic Nondestructive Evaluation(XII) Pages: 255-260
  • Peer Reviewed
• [Journal Article] Effects of Room Temperature Heavy-Ion Irradiation on Magnetic and Electrical Properties of a Single Crystalline Iron Thin Film (2009)
  • Author(s): 鎌田康寛, 越後谷淳一, et al.
  • Journal Title: Trans.Mater. Vol.50 Pages: 2134-2138
  • NAID: 10025155462
  • Peer Reviewed
• [Journal Article] 照射脆化を模擬したFe-Cuモデル合金の動的磁気ヒステリシス特性-ヒステリシス損失の周波数依存性の解析による影響因子の分離- (2009)
  • Author(s): 鎌田康寛, 越後谷淳一, 他
  • Journal Title: 日本AEM学会誌 Vol.17 Pages: 291-296
  • NAID: 110007334008
  • Peer Reviewed
• [Journal Article] Magnetic NDE for Cold-rolled and Thermally Aged FeCu Alloy using Impedance Measurement (2009)
  • Author(s): H.Kikuchi, Y.Kamada, S.Kobayashi, et al.
  • Journal Title: Electromagnetic Nondestructive Evaluation(XII) Pages: 255-260
  • Peer Reviewed
• [Journal Article] Effect of pre-deformation on the precipitation process and magnetic pr operties of Fe-Cu model alloys (2009)
  • Author(s): Y. Kamada, S. Takahashi, H. Kiku chi S. Kobayashi, K. Ara, J. Echi gova, Y. Tozawa, K. Watanabe
  • Journal Title: J. Mater. Sci 44 Pages: 949-953
  • Peer Reviewed
• [Journal Article] 照射脆化を模擬したFe-Cuモデル合金の動的磁気ヒステリシス特性-ヒステリシス損失の周波数依存性の解析による影響因子の分離- (2009)
  • Author(s): 鎌田康寛, 登澤雄介, 菊池弘昭, 小林悟, 荒克之, 越後谷淳一
  • Journal Title: 日本AEM学会誌 (掲載確定)
  • NAID: 110007334008
  • Peer Reviewed
• [Presentation] Magnetic Properties of Ion-Irradiated Single Crystalline Iron and Iron-Chromium Thin Films (2011)
  • 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
• [Presentation] Magnetic Properties of Ion-Irradiated Single Crystalline Iron and Iron-Chromium Thin Films (2011)
  • Author(s): Y.Kamada, J.Echigoya, et al.
  • Organizer: The 16th International Workshop on Electromagnetic Nondestruchve Evalustion
  • Place of Presentation: チェンナイ、インド
  • Year and Date: 2011-03-11
• [Presentation] Kerr Microscope Investigation of Ion-Irradiated Single Crystalline Iron Films (2010)
  • Author(s): Y.Kamada, H.Watanabe, S.Mitani, J.Echigoya, J.N.Mohapatra, H.Kikuchi, S.Kobayashi, K. Takanashi
  • Organizer: International Conference of AUMS
  • Place of Presentation: 済州島,韓国
  • Year and Date: 2010-12-08
• [Presentation] Kerr Microscope Investigation of Ion-Irradiated Single Crystalline Iron Films (2010)
  • Author(s): Y.Kamada, J.Echigoya, et al.
  • Organizer: International Conference of AUMS
  • Place of Presentation: 済州島、韓国
  • Year and Date: 2010-12-08
• [Presentation] Magnetic Properties of Ion Irradiated Epitaxial Fe Films (2010)
  • Author(s): Y.Kamada, H.Watanabe, S.Mitani, J.Echigoya, J. Mohapatra, H.Kikuchi, S.Kobayashi, K. Takanashi
  • Organizer: The 2nd International Symposium on Advanced Magnetic Materials and Applications
  • Place of Presentation: 仙台国際センター
  • Year and Date: 2010-07-14
• [Presentation] Magnetic Properties of Ion Irradiated Epitaxial Fe Films (2010)
  • Author(s): Y.Kamada, J.Echigoya, et al.
  • Organizer: The 2＾<nd> Intenational Symposium on Advanced Magnetic Materials and Applications
  • Place of Presentation: 仙台国際センター
  • Year and Date: 2010-07-14
• [Presentation] 重イオン照射した鉄単結晶薄膜の磁性 (2010)
  • Author(s): 鎌田康寛,越後谷淳一,菊池弘昭,小林悟,渡辺英雄,吉田直亮,三谷誠司,高梨弘毅
  • Organizer: 日本金属学会 2010年春期講演大会
  • Place of Presentation: 筑波大学
  • Year and Date: 2010-03-29
• [Presentation] Analysis of Barkhausen noise activity and hysteresis loop on cold-rolled and thermally aged Fe-Cu model alloy 8th International (2010)
  • Author(s): H.Kikuchi, T.Takahashi, K.Ara, Y.Kamada, S.Kobayashi, J.Echigoya
  • Organizer: Conference on Barkhausen Noise and Micromagnetic Testing
  • Place of Presentation: チェンナイ,インド
  • Year and Date: 2010-02-11
• [Presentation] Analysis of Barkhausen noise activity and hysteresis loop on cold-rolled and thermally aged Fe-Cu model alloy (2010)
  • Author(s): 菊池弘昭, 越後谷淳一, et al.
  • Organizer: 8th International Conference on Barkhausen Noise and Micromagnetic Testing
  • Place of Presentation: インド, Kalpakkam
  • Year and Date: 2010-02-11
• [Presentation] Fe-Cu固溶合金の磁気特性と熱時効の影響 (2009)
  • Author(s): 福田誠,鎌田康寛,越後谷淳一,菊池弘昭,小林悟,西村文仁
  • Organizer: 第8回日本金属学会東北支部研究発表大会
  • Place of Presentation: 岩手大学
  • Year and Date: 2009-12-05
• [Presentation] 重イオン照射した単結晶鉄薄膜の磁化測定と磁区観察 (2009)
  • Author(s): 細井三蔵,鎌田康寛,越後谷淳一,菊池弘昭,小林悟,渡辺英雄,吉田直亮,三谷誠司,高梨弘毅
  • Organizer: 第8回日本金属学会東北支部研究発表大会
  • Place of Presentation: 岩手大学
  • Year and Date: 2009-12-05
• [Presentation] Static and dynamic magnetic hysteresis properties of thermally aged Fe-Cu model alloys (2009)
  • Author(s): Y.Kamada, Y.Tozawa, H.Kikuchi, S.Kobayashi, K.Ara, J.Echigoya
  • Organizer: The 13th Asia-Pacific Conference on Non-destructive Testing
  • Place of Presentation: パシフィコ横浜
  • Year and Date: 2009-11-11
• [Presentation] Static and dynamic magnetic hysteresis properties of thermally aged Fe-Cu model alloys (2009)
  • Author(s): 鎌田康寛, 越後谷淳一, et al.
  • Organizer: The 13th Asia-Pacific Conference on Non-destructive Testing
  • Place of Presentation: パシフィコ横浜(横浜市)
  • Year and Date: 2009-11-11
• [Presentation] 照射脆化を模擬したFe-Cuモデル合金のバルクハウゼンノイズ解析 (2009)
  • Author(s): 菊池弘昭,橋達治,鎌田康寛,小林悟,荒克之,越後谷淳一
  • Organizer: 電気学会マグネティクス研究会
  • Place of Presentation: 日自動車会館(東京都)
  • Year and Date: 2009-09-25
• [Presentation] 照射脆化を模擬したFe-Cuモデル合金のバルクハウゼンノイズ解析 (2009)
  • Author(s): 菊池弘昭, 越後谷淳一, 他
  • Organizer: 電気学会マグネティクス研究会
  • Place of Presentation: 自動車会館(東京都)
  • Year and Date: 2009-09-25
• [Presentation] 時効したFe-Cuモデル合金の磁気特性挙動 (2009)
  • Author(s): 菊池弘昭,高橋達治,鎌田康寛,小林悟,荒克之,越後谷淳一
  • Organizer: 日本磁気学会第33回学術講演会
  • Place of Presentation: 長崎大学
  • Year and Date: 2009-09-14
• [Presentation] 室温でイオン照射した鉄単結晶薄膜の磁気・伝導特性 (2009)
  • Author(s): 鎌田康寛,越後谷淳一,菊池弘昭,小林悟,渡辺英雄,吉田直亮,三谷誠司,高梨弘毅
  • Organizer: 日本金属学会第144回春期講演大会
  • Place of Presentation: 東京工業大学
  • Year and Date: 2009-03-30
• [Presentation] 室温でイオン照射した鉄単結晶薄膜の磁気・伝導特性 (2009)
  • Author(s): 鎌田康寛, 越後谷淳一, 菊池弘昭一, 小林悟, 渡辺英雄, 吉田直亮, 三谷誠司, 高梨弘毅
  • Organizer: 日本金属学会第144回
  • Place of Presentation: 東京工業大・東京
  • Year and Date: 2009-03-30
• [Presentation] 照射脆化を模擬したFe-Cuモデル合金の動的磁気ヒステリシス特性- ヒステリシス損失の周波数依存性の解析による影響因子の分離- (2008)
  • Author(s): 鎌田康寛,登澤雄介,菊池弘昭,小林悟,荒克之,越後谷淳一
  • Organizer: 第17回MAGDAコンファレンス
  • Place of Presentation: 日立シビックセンター
  • Year and Date: 2008-11-21
• [Presentation] 照射脆化を模擬したFe-Cuモデル合金の動的磁気ヒステリシス特性-ヒステリシス損失の周波数依存性の解析による影響因子の分離- (2008)
  • Author(s): 鎌田康寛, 登澤雄介, 菊池弘昭, 小林悟, 荒克之, 越後谷淳一
  • Organizer: 第17回MAGDAコンファレンス
  • Place of Presentation: 日立シビックセンター・日立
  • Year and Date: 2008-11-21
• [Presentation] Barkhausen noise characteristics on cold-rolled and thermally aged Fe-Cu alloy (2008)
  • Author(s): H.Kikuchi, T.Takahashi, Y.Kamada, K.Ara, S.Kobayashi
  • Organizer: Joint European Magnetic Symposia(JEMS'08)
  • Place of Presentation: Trinity College, Dublin, Ireland
  • Year and Date: 2008-09-15