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High-resolution and dynamic domain observation in demagnetization process at elevated temperature using UV Kerr microscope

Research Project

Project/Area Number 23560402
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Electron device/Electronic equipment
Research InstitutionKyushu Institute of Technology

Principal Investigator

TAKEZAWA Masaaki  九州工業大学, 工学(系)研究科(研究院), 准教授 (20312671)

Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords電子デバイス・電子機器 / 磁区観察 / 磁区構造 / 磁気Kerr効果 / ハード磁性材料 / 磁化反転 / 磁化過程 / 磁気異方性 / Kerr効果 / 熱アシスト磁化反転
Research Abstract

Magnetization reversal were clearly observed with a high-resolution and dynamic domain observation system using Kerr microscope in order to analyze the mechanism of magnetization reversal in high-anisotropic magnetic materials at elevated temperatures. It was found that nanometer-sized domain patterns could be observed with the UV Kerr microscope with a wavelength of 248 nm. The coercivity of the magnetic materials depends on the volume of magnetically coupled grains that simultaneously reverse their magnetization. We found that simultaneous magnetization reversal in several grains occurred at elevated temperatures, and the extent of simultaneous magnetization reversal increases with temperature.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (55 results)

All 2014 2013 2012 2011 2010 Other

All Journal Article (9 results) (of which Peer Reviewed: 9 results) Presentation (41 results) (of which Invited: 2 results) Remarks (5 results)

  • [Journal Article] Analysis of Magnetization Reversal Process of Nd-Fe-B Sintered Magnets by Magnetic Domain Observation Using Kerr Microscope2013

    • Author(s)
      M. Takezawa, Y. Kimura, Y. Morimoto ,J. Yamasaki
    • Journal Title

      IEEE Trans. Magn.

      Volume: Vol.49 Issue: 7 Pages: 3262-3264

    • DOI

      10.1109/tmag.2013.2241748

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Easy Axis Orientation of Nd-Fe-B Melt-spun Magnets Caused by Hot-rolling2012

    • Author(s)
      M. Takezawa, T. Mihara, Y. Morimoto, J. Yamasaki, M. Yagi
    • Journal Title

      IEEJ Transactions on Fundamentals and Materials

      Volume: 132 Issue: 10 Pages: 818-821

    • DOI

      10.1541/ieejfms.132.818

    • NAID

      10031120036

    • ISSN
      0385-4205, 1347-5533
    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Investigation of Easy Axis Orientation of Nd-Fe-B Melt-Spun Ribbons Produced by hot Rolling and Influence of Ti-C Addition2012

    • Author(s)
      M. Takezawa, Y. Nakanishi, Y. Morimoto, J. Yamasaki, M. Yagi
    • Journal Title

      J. Appl. Phys.

      Volume: Vol.111 Issue: 7

    • DOI

      10.1063/1.3670976

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic Domain Observation of Nd-Cu-Diffused Nd-Fe-B Magnets with Submicron Grains by Kerr Effect Microscopy2012

    • Author(s)
      M. Takezawa, Y. Nagashima, Y. Kimura, Y. Morimoto, J. Yamasaki, N. Nozawa, T. Nishiuchi,S . Hirosawa
    • Journal Title

      J. Appl. Phys.

      Volume: Vol.111 Issue: 7

    • DOI

      10.1063/1.3675157

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic Domain Observation and Magnetization Process Analysis of Nd-Fe-B Sub-Micron Grain Sized Magnet with High-Resolution Kerr Microscope2012

    • Author(s)
      M. Takezawa
    • Journal Title

      J. Japan Inst. Metals

      Volume: Vol.76 Pages: 48-51

    • NAID

      10030260466

    • URL

      http://http://www.jim.or.jp/journal/j/76/01/48-51.html

    • Related Report
      2013 Final Research Report 2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Investigation of Easy Axis Orientation of Nd-Fe-B Melt-Spun Ribbons Produced by hot Rolling and Influence of Ti-C Addition2012

    • Author(s)
      M. Takezawa, Y. Nakanishi, Y. Morimoto, J. Yamasaki and M. Yagi
    • Journal Title

      J. Appl. Phys.

      Volume: 111

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Magnetic Domain Observation of Nd-Cu-Diffused Nd-Fe-B Magnets with Submicron Grains by Kerr Effect Microscopy2012

    • Author(s)
      M. Takezawa, Y. Nagashima, Y. Kimura, Y. Morimoto, J. Yamasaki, N. Nozawa, T. Nishiuchi and S. Hirosawa
    • Journal Title

      J. Appl. Phys.

      Volume: 111

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Magnetic Domain Observation of Nd-Fe-B Sintered Magnets at Elevated Temperatures by Using Kerr Microscope2011

    • Author(s)
      M. Takezawa, Y. Nagashima, Y. Morimoto, J. Yamasaki
    • Journal Title

      IEEE Trans. Magn.

      Volume: Vol.47 Issue: 10 Pages: 3256-3258

    • DOI

      10.1109/tmag.2011.2154316

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic Domain Observation of Nd-Fe-B Sintered Magnets at Elevated Temperatures by Using Kerr Microscope2011

    • Author(s)
      M. Takezawa, Y. Nagashima, Y. Morimoto and J. Yamasaki
    • Journal Title

      IEEE Trans. Magn.

      Volume: 47 Pages: 3256-3258

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] Nd-Fe-B系焼結磁石における残留応力と磁区構造の関係2014

    • Author(s)
      江島潤, 森本祐治, 竹澤昌晃, 中野善和, 荒木健
    • Organizer
      平成26年度電気学会全国大会
    • Place of Presentation
      愛媛大学(2-143)
    • Related Report
      2013 Final Research Report
  • [Presentation] Nd-Fe-B系焼結磁石における残留応力と磁区構造の関係2014

    • Author(s)
      江島 潤, 森本 祐治, 竹澤 昌晃, 中野 善和, 荒木 健
    • Organizer
      平成26年度 電気学会全国大会
    • Place of Presentation
      愛媛大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 磁区観察を用いたNd-Fe-B系焼結磁石の高温中における減磁過程の検討2013

    • Author(s)
      荻本紘史, 木村祐弥, 森本祐治, 竹澤昌晃:
    • Organizer
      電気学会マグネティックス研究会
    • Place of Presentation
      東京(MAG-13-109)
    • Year and Date
      2013-12-02
    • Related Report
      2013 Final Research Report
  • [Presentation] Nd-Fe-B系磁石の磁区観察のための高分解能磁気Kerr効果顕微鏡の開発2013

    • Author(s)
      竹澤昌晃, 木村祐弥, 永島優樹, 森本祐治, 山崎二郎
    • Organizer
      日本磁気学会第52回ナノマグネティクス専門研究会
    • Place of Presentation
      中央大学駿河台記念館
    • Year and Date
      2013-05-31
    • Related Report
      2013 Final Research Report
  • [Presentation] Analysis of Demagnetization Process of Nd−Fe−B Sintered Mag- nets at Elevated Temperatures by Magnetic Domain Observation Using Kerr Microscope2013

    • Author(s)
      M. Takezawa, H. Ogimoto, Y. Kimura, Y. Morimoto
    • Organizer
      58th Annual Conference on Magnetism and Magnetic Materials
    • Place of Presentation
      Denver, Colorad, USA(AV-02)
    • Related Report
      2013 Final Research Report
  • [Presentation] Influence of Microstructure on Magnetic Domain Propagation in Nd-Fe-B Sintered Magnet Analyzed by SEM/EBSD and in-situ Kerr Microscope2013

    • Author(s)
      T. Maki, M. Natsumeda, T. Nishiuchi, M. Takezawa
    • Organizer
      58th Annual Conference on Magnetism and Magnetic Materials
    • Place of Presentation
      Denver, Colorad, USA(FF-03)
    • Related Report
      2013 Final Research Report
  • [Presentation] Nd-Fe-B系焼結磁石における残留応力と磁区構造の関係2013

    • Author(s)
      江島潤, 長澤佑紀, 森本祐治, 竹澤昌晃
    • Organizer
      平成25年度電気関係学会九州支部連合大会
    • Place of Presentation
      熊本大学(09-2A-07)
    • Related Report
      2013 Final Research Report
  • [Presentation] Nd-Fe-B系焼結磁石の高温中における減磁過程の磁区観察2013

    • Author(s)
      荻本紘史, 木村祐弥, 森本祐治, 竹澤昌晃
    • Organizer
      第37回日本磁気学会学術講演会
    • Place of Presentation
      北海道大学(4aB-5)
    • Related Report
      2013 Final Research Report
  • [Presentation] 異方性Nd-Fe-B系急冷薄帯磁石の磁区構造と磁化過程2013

    • Author(s)
      種子田大幸, 中西勇太, 森本祐治, 竹澤昌晃
    • Organizer
      電気学会マグネティックス研究会
    • Place of Presentation
      大同大(MAG-13-077)
    • Related Report
      2013 Final Research Report
  • [Presentation] Nd-Fe-B系焼結磁石の高温中減磁過程の磁区観察2013

    • Author(s)
      荻本紘史, 木村祐弥, 森本祐治, 竹澤昌晃:
    • Organizer
      電気学会マグネティックス研究会
    • Place of Presentation
      松島(MAG-13-052)
    • Related Report
      2013 Final Research Report
  • [Presentation] Analysis of Demagnetization Process of Nd-Fe-B Sintered Mag- nets at Elevated Temperatures by Magnetic Domain Observation Using Kerr Microscope2013

    • Author(s)
      M. Takezawa, H. Ogimoto, Y. Kimura and Y. Morimoto
    • Organizer
      58th Annual Conference on Magnetism and Magnetic Materials
    • Place of Presentation
      Denver, Colorad, USA
    • Related Report
      2013 Annual Research Report
  • [Presentation] Influence of Microstructure on Magnetic Domain Propagation in Nd-Fe-B Sintered Magnet Analyzed by SEM/EBSD and in-situ Kerr Microscope2013

    • Author(s)
      T. Maki, M. Natsumeda, T. Nishiuchi and M. Takezawa
    • Organizer
      58th Annual Conference on Magnetism and Magnetic Materials
    • Place of Presentation
      Denver, Colorad, USA
    • Related Report
      2013 Annual Research Report
  • [Presentation] Nd-Fe-B系焼結磁石における残留応力と磁区構造の関係2013

    • Author(s)
      江島 潤, 長澤 佑紀, 森本 祐治, 竹澤 昌晃
    • Organizer
      平成25年度 電気関係学会九州支部連合大会
    • Place of Presentation
      熊本大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] アモルファス磁性薄帯を用いたフラックスゲート磁気センサの周波数特性と磁芯の磁区構造の関係2013

    • Author(s)
      宮田 大史, 山本 竜馬, 森本 祐治, 竹澤 昌晃
    • Organizer
      平成25年度 電気関係学会九州支部連合大会
    • Place of Presentation
      熊本大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 析出物を有する電磁鋼板の磁区観察2013

    • Author(s)
      益田 准希, 八坂 千遥, 森本 祐治, 竹澤 昌晃
    • Organizer
      平成25年度 電気関係学会九州支部連合大会
    • Place of Presentation
      熊本大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] アモルファス磁性薄帯を用いたフラックスゲート磁気センサのセンサ出力と磁芯の磁区構造の関係2013

    • Author(s)
      宮田 大史, 森本 祐治, 竹澤 昌晃
    • Organizer
      第37回日本磁気学会学術講演会
    • Place of Presentation
      北海道大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] Nd-Fe-B 系焼結磁石の高温中における減磁過程の磁区観察2013

    • Author(s)
      荻本 紘史, 木村 祐弥, 森本 祐治, 竹澤 昌晃
    • Organizer
      第37回日本磁気学会学術講演会
    • Place of Presentation
      北海道大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 異方性 Nd-Fe-B 系急冷薄帯磁石の磁区構造と磁化過程2013

    • Author(s)
      種子田 大幸, 中西 勇太, 森本 祐治, 竹澤 昌晃
    • Organizer
      電気学会マグネティックス研究会
    • Place of Presentation
      大同大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] Nd-Fe-B系焼結磁石の高温中減磁過程の磁区観察2013

    • Author(s)
      荻本 紘史, 木村 祐弥, 森本 祐治, 竹澤 昌晃
    • Organizer
      電気学会マグネティックス研究会
    • Place of Presentation
      松島
    • Related Report
      2013 Annual Research Report
  • [Presentation] Analysis of Magnetization Reversal Process of Nd-Fe-B Sintered Magnets by Magnetic Domain Observation Using Kerr Microscope2013

    • Author(s)
      M. Takezawa, Y. Kimura, Y. Morimoto and J. Yamasaki
    • Organizer
      The 12th Joint MMM/Intermag Conference
    • Place of Presentation
      Chicago, Illinois, USA
    • Related Report
      2012 Research-status Report
  • [Presentation] Analysis of Demagnetization Process of Nd-Fe-B Permanent Magnets by Domain Observation Using Kerr Microscope2012

    • Author(s)
      Masaaki Takezawa and Yuya Kimura and Yuji Morimoto and Jiro Yamasaki
    • Organizer
      2012 ENERGY MATERIALS NANOTECHNOLOGY (EMN FALL)
    • Place of Presentation
      Las Vegas, USA
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] Analysis of Magnetization Process of Nd-Fe-B Sintered Magnets by Magnetic Domain Observation Using Kerr Microscope2012

    • Author(s)
      Y. Kimura and M. Takezawa and Y. Morimoto and J. Yamasaki
    • Organizer
      ICAUMS 2012 (The 2nd International Conference of AUMS & The 36th Annual Conference on Magnetics in Japan)
    • Place of Presentation
      Nara, JAPAN
    • Related Report
      2012 Research-status Report
  • [Presentation] Nd-Fe-B 系急冷薄帯磁石の圧延による異方性化2012

    • Author(s)
      種子田 大幸, 中西 勇太, 竹澤 昌晃, 森本 祐治, 山崎 二郎, 八木 正昭
    • Organizer
      平成24年度 電気関係学会九州支部連合大会
    • Place of Presentation
      長崎大学
    • Related Report
      2012 Research-status Report
  • [Presentation] Analysis of Magnetization Process of Hydrogenation-Disproportionation-Desorption-Recombination-Processed Nd-Fe-B Magnets by Magnetic Domain Observation Using A Kerr Microscope2012

    • Author(s)
      M. Takezawa, T. Nakamura, Y. Kimura, Y. Nagashima, Y. Morimoto, J. Yamasaki, N. Nozawa, T. Nishiuchi and S. Hirosawa
    • Organizer
      The 22nd International Workshop on Rare-Earth Permanent Magnets and their Applications (REPM‘12)
    • Place of Presentation
      Nagasaki, JAPAN
    • Related Report
      2012 Research-status Report
  • [Presentation] Nd-Fe-B焼結磁石の磁区観察による磁化過程解析2012

    • Author(s)
      木村 祐弥, 竹澤 昌晃, 森本 祐治, 山崎 二郎
    • Organizer
      電気学会マグネティックス研究会
    • Place of Presentation
      サン・リフレ函館
    • Related Report
      2012 Research-status Report
  • [Presentation] Magnetic Domain Observation of Nd-Fe-B Permanent Magnets with A High-Resolution Kerr Microscope Using Ultraviolet Light2012

    • Author(s)
      M. Takezawa, Y. Morimoto and J. Yamasaki
    • Organizer
      2012 Collaborative Conference on Materials Research (CCMR)
    • Place of Presentation
      Seoul, KOREA
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] 圧延によるNd-Fe-B系急冷薄帯磁石の異方性化2012

    • Author(s)
      種子田 大幸, 中西 勇太, 竹澤 昌晃, 森本 祐治, 山崎 二郎, 八木 正昭
    • Organizer
      電気学会マグネティックス研究会
    • Place of Presentation
      信州大学
    • Related Report
      2012 Research-status Report
  • [Presentation] Nd-Fe-B微細結晶粒磁石の磁区観察のための高分解能Kerr効果顕微鏡の開発2011

    • Author(s)
      木村 祐弥, 永島 優樹, 竹澤 昌晃, 森本 祐治, 山崎 二郎, 野澤 宣介, 西内 武司, 広沢 哲
    • Organizer
      電気学会マグネティックス研究会
    • Place of Presentation
      日本電気計器検定所
    • Related Report
      2011 Research-status Report
  • [Presentation] Magnetic Domain Observation of Nd-Cu Diffusion Nd-Fe-B sub- Micron Grain Sized Magnet by Kerr Effect Microscopy2011

    • Author(s)
      M. Takezawa, Y. Nagashima, Y. Kimura, Y. Morimoto, J. Yamasaki, N. Nozawa, T. Nishiuchi and S. Hirosawa
    • Organizer
      56th Annual Conference on Magnetism and Magnetic Materials
    • Place of Presentation
      Scottsdale
    • Related Report
      2011 Research-status Report
  • [Presentation] Investigation of Easy Axis Orientation of Nd-Fe-B Melt-Spun rib- Bons Produced by hot Rolling and Influence of Ti-C Addition2011

    • Author(s)
      Y. Nakanishi, M. Takezawa, Y. Morimoto, J. Yamasaki and M. Yagi
    • Organizer
      56th Annual Conference on Magnetism and Magnetic Materials
    • Place of Presentation
      Scottsdale
    • Related Report
      2011 Research-status Report
  • [Presentation] Nd-Fe-B系急冷薄帯磁石のTi、C添加による異方性への影響2011

    • Author(s)
      中西 勇太, 竹澤 昌晃, 森本 祐治, 山崎 二郎, 八木 正昭
    • Organizer
      第35回日本磁気学会学術講演会
    • Place of Presentation
      新潟
    • Related Report
      2011 Research-status Report
  • [Presentation] トロイダル形状アモルファス磁性薄帯のストロボ法による動磁区観察2011

    • Author(s)
      坂屋 啓祐, 竹澤 昌晃, 森本 祐治, 山崎 二郎
    • Organizer
      第35回日本磁気学会学術講演会
    • Place of Presentation
      新潟
    • Related Report
      2011 Research-status Report
  • [Presentation] Nd-Cuを拡散させたNd-Fe-B系微細結晶粒磁石のKerr効果顕微鏡による磁区観察2011

    • Author(s)
      永島 優樹, 木村 祐弥, 竹澤 昌晃, 森本 祐治, 山崎 二郎, 野澤 宣介, 西内 武司, 広沢 哲
    • Organizer
      第35回日本磁気学会学術講演会
    • Place of Presentation
      新潟
    • Related Report
      2011 Research-status Report
  • [Presentation] 高磁界印加可能なKerr効果顕微鏡によるNd-Fe-B系磁石の高分解能磁区観察2011

    • Author(s)
      竹澤 昌晃, 谷 奈緒美, 永島 優樹, 森本 祐治, 山崎 二郎, 野澤 宣介, 西内 武司, 広沢 哲
    • Organizer
      平成23年 電気学会 基礎・材料・共通部門大会
    • Place of Presentation
      東京工業大学
    • Related Report
      2011 Research-status Report
  • [Presentation] Dynamic Observation of Magnetic Domains of Hydrogenation Disproportionation Desorption Recombination (HDDR)-Processed Nd-Fe-B Magnets Compacted by hot Pressing with a High-Resolution Kerr Microscope Using Ultraviolet Light2011

    • Author(s)
      M. Takezawa, N. Tani, Y. Nagashima, Y. Morimoto, J. Yamasaki, N. Nozawa, T. Nishiuchi and S. Hirosawa
    • Organizer
      European Congress and Exhibition on Advanced Materials and Processes (EUROMAT) 2011
    • Place of Presentation
      Montpellier, France
    • Related Report
      2011 Research-status Report
  • [Presentation] Ti、C添加によるNd-Fe-B系急冷薄帯磁石の異方性化2011

    • Author(s)
      中西 勇太, 竹澤 昌晃, 森本 祐治, 山崎 二郎, 八木 正昭
    • Organizer
      電気学会マグネティックス研究会
    • Place of Presentation
      高知
    • Related Report
      2011 Research-status Report
  • [Presentation] Influence of Compressive Stress Applied Along the Normal Direction on the Magnetic Domain Structure of Oriented Si-Fe Electrical Sheets2011

    • Author(s)
      M. Takezawa, M. Tokushige, Y. Morimoto and J. Yamasaki
    • Organizer
      2011 IEEE International Magnetics Conference
    • Place of Presentation
      Taipei
    • Related Report
      2011 Research-status Report
  • [Presentation] Magnetic Domain Observation of Nd-Fe-B Sintered Magnets at Elevated Temperatures by Using Kerr Microscope2011

    • Author(s)
      M. Takezawa, Y. Nagashima, Y. Morimoto and J. Yamasaki
    • Organizer
      2011 IEEE International Magnetics Conference
    • Place of Presentation
      Taipei
    • Related Report
      2011 Research-status Report
  • [Presentation] Nd-Fe-B系永久磁石の高温中磁区観察2010

    • Author(s)
      木村 祐弥, 永島 優樹, 竹澤 昌晃, 森本 祐治, 山崎 二郎
    • Organizer
      平成23年度 電気関係学会九州支部連合大会
    • Place of Presentation
      佐賀大学
    • Related Report
      2011 Research-status Report
  • [Presentation] 磁区観察を用いたNd-Fe-B系焼結磁石の高温中における減磁過程の検討

    • Author(s)
      荻本 紘史, 木村 祐弥, 森本 祐治, 竹澤 昌晃
    • Organizer
      電気学会マグネティックス研究会
    • Place of Presentation
      日本電気検定所、東京
    • Related Report
      2013 Annual Research Report
  • [Presentation] Nd-Fe-B系磁石の磁区観察のための高分解能磁気Kerr効果顕微鏡の開発

    • Author(s)
      竹澤 昌晃, 木村 祐弥, 永島 優樹, 森本祐治, 山崎 二郎
    • Organizer
      日本磁気学会 第52回ナノマグネティクス専門研究会
    • Place of Presentation
      中央大学駿河台記念館
    • Related Report
      2013 Annual Research Report
  • [Remarks]

    • URL

      http://www.kyutech.ac.jp/professors/tobata/t7/t7-3/entry-633.html

    • Related Report
      2013 Final Research Report
  • [Remarks]

    • URL

      http://www.tobata.kyutech.ac.jp/professor/takezawa_masaaki

    • Related Report
      2013 Final Research Report
  • [Remarks] 九州工業大学の研究者 -私たちはこんな研究をしています-

    • URL

      http://www.kyutech.ac.jp/professors/tobata/t7/t7-3/entry-633.html

    • Related Report
      2013 Annual Research Report
  • [Remarks] 九州工業大学 研究者情報:竹澤昌晃

    • URL

      https://research02.jimu.kyutech.ac.jp/html/170_ja.html

    • Related Report
      2013 Annual Research Report
  • [Remarks] 九州工業大学 研究者詳細 | 竹澤 昌晃

    • URL

      https://research02.jimu.kyutech.ac.jp/html/170_ja.html

    • Related Report
      2012 Research-status Report

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Published: 2011-08-05   Modified: 2019-07-29  

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