MAJIMA Kazuhiko 真島一彦

… Alternative Names

眞島一彦マジマカズヒコ

眞嶋一彦マジマカズヒコ

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Researcher Number	60029270
External Links
Affiliation (based on the past Project Information) *help	2003 – 2005: 富山大学, 工学部, 教授 2001: 大阪大学, 大学院・工学科研究科, 助教授 1998 – 2001: Osaka University・Faculty of Engineering Associate Professor, 大学院・工学研究科, 助教授 1994 – 1997: 大阪大学, 工学部, 助教授 1995: Osaka University・Faculty of Engineering, Associate Professor, 工学部, 教授 1990 – 1992: 大阪大学, 工学部, 助手
Review Section/Research Field	Principal Investigator Material processing/treatments / Material processing/treatments / 金属加工(含鋳造) Except Principal Investigator Material processing/treatments / 金属加工(含鋳造)
Keywords	Principal Investigator rare-earth magnet / remanence / exchange-spring magnet / single magnetic domain size / nanocomposite magnet / hard and soft composite magnet / mechanical alloying / メカニカルアロイング / ultra-high mangetization / coecivity … More / nanoocmposite magnet / soft and hard magnet / ultragiant magnetization / ボンド磁石 / 希土類磁石 / 交換スプリング磁石 / NH_3 / maximam energy product / magnetization / coercivity / rase-earth magnet / soft magnetic material / hard magnetic material / Nyquist diagram / electrochemical method / corrosion / soft magnet / hard magnet / magnetic anisotropy / nano-composits magnets / rare-earth magnets / ultra-giant magnetization / 異方性 / ナノ組織 / 永久磁石 / ナノコンポラット磁石 / メカニカルアローイング / 超高磁性 / 抗磁力 / 単磁区径 / ナノコンポデット磁石 / 硬・軟複合磁石 / 異方性磁石 / 超巨大磁化 / 単磁区粒径 / ナノコンポジット磁石 / Sm_2Fe_<17>N_X / oxidation / ntiriding / carbonyl iron powder / electrolytic iron powder / iron nitride / 立方晶鉄 / 正方晶鉄 / 軟磁性材料 / メカニカルアロング / メカニカルグライディング / Sm2Fe17NX / Fe16N2 / NH3 / メカニカルグラインディンク / 高保磁力 / Sm_2Fe_<17>N_x / 超高飽和磁化 / Fe_<16>N_2 / 窒化鉄粉末 / Passive film / Corrosion resistance / Polarization curve / Ti-4Fe alloy / Titanium alloy / Sintering / Compatibility / Biomaterial / Tiー4Fe合金 / 不動態皮膜 / 耐蝕性 / 分極曲線 / Ti-4Fe合金 / チタン合金 / 焼結 / 生体親和性 / 生体材料 … More Except Principal Investigator 熱起電力 / 粉末冶金 / 熱伝導率 / 電気抵抗 / ナノコンポジット / メカニカルアロイング / 熱電材料 / powder metallurgy / nano-composite / mechanical alloying / Thermoelectric materials / β-FeSi_2 / 錯体重合法 / thermal conductivity / electrical resistivity / thermoelectric power / 焼結材料 / 粉末治金 / 磁束線ピン止め力 / 臨界電流密度 / 液相焼結 / beta-FeSi_2 / FeSi_2 / 酸化物超伝導体 / Electrical resistivity / Seebeck coefficient / Figure of merit / Fine particle / Polymerized complex method / Mechanical alloying / Thermal conductivity / Thermoelectric material / 傾斜材料 / 比抵抗 / 微粒子分散 / 電気抵抗率 / ゼーベック係数 / 性能指数 / 微粒子 / 熱電変換材料 / liquid phase sintering / seebeck coefficient / sintered materials / 燃結材料 / thermal coductivity / メカニカルアイロニング / Thermoelectric Power / Sintering / Chalcogenide / Rare Earth / Powder Metallurgy / LaS_x / Thermoelectric / カルコゲナイト / 希土類 / 超微粒子 / カクコゲナイト / LaSy / 焼結 / メカニカルグラディング / 希土類元素 / LaS_y / 熱電素子 / 酸化物高温超伝導体 Less

Synthesis of ultrastrong nanocomposite-permanent magnet with magnetic anisotropyPrincipal Investigator
- Principal Investigator
  
  MAJIMA Kazuhiko
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Material processing/treatments
- Research Institution
  Toyama University
Synthesis of thermoelectric materials by simultaneous addition of several kinds of fine particles and improvement of their thermoelectric properties
- Principal Investigator
  
  ITO Mikio, 永井宏
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Material processing/treatments
- Research Institution
  Osaka University
Preparation of the exchange-spring permanent magnet composite ultrastrong permanent magnet with ultrastrong energy productsPrincipal Investigator
- Principal Investigator
  
  MAJIMA Kazuhiko
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Material processing/treatments
- Research Institution
  Osaka University
Improvement and Practical Application of FeSi_2 Thermoelectric Materials with Dispersion of Fine Particles by Liquid Phase Sintering.
- Principal Investigator
  
  NAGAI Hiroshi
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  Material processing/treatments
- Research Institution
  Osaka University
Improvement Mechanism of Thermoelectric Materials by Dispersion of Fine Particles.
- Principal Investigator
  
  NAGAI Hiroshi
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Material processing/treatments
- Research Institution
  Osaka University
アモルファス錯体法により合成した希土類酸化物粉末の焼結プロセスと焼結体の物性
- Principal Investigator
  
  永井宏
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Osaka University
Preparation of composite ultrastrong permanent magnet composed of hard and soft magnetic materials by MAPrincipal Investigator
- Principal Investigator
  
  MAJIMA Kazuhiko
- Project Period (FY)
  1996 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Material processing/treatments
- Research Institution
  Osaka University
アモルファス錯体法により合成した希土類う酸化物微粉末の焼結プロセスと焼結体の物性
- Principal Investigator
  
  永井宏
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Osaka University
Development and Mechanism of High Performance Thermoelectric Materials by Dispersion of Fine Particles
- Principal Investigator
  
  NAGAI Hiroshi
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Material processing/treatments
- Research Institution
  Osaka University
アモルファス錯体法により合成した希土類酸化物微粉末の焼結プロセスと焼結体の物性
- Principal Investigator
  
  NAGAI Hiroshi
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Osaka University
Development and Application of High Performance Thermoelectric Materials by Powder Metallurgical Procedure Using Mechanical Alloying.
- Principal Investigator
  
  NAGAI Hiroshi
- Project Period (FY)
  1994 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Material processing/treatments
- Research Institution
  Osaka University
Preparation of Iron Nitrides with Ultrahigh Magnetization by MA in NH_3Principal Investigator
- Principal Investigator
  
  MAJIMA Kazuhiko
- Project Period (FY)
  1994 – 1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Material processing/treatments
- Research Institution
  Osaka University
Preparation and Properties of Thermoelectric Materials by PM Process.
- Principal Investigator
  
  NAGAI Hiroshi
- Project Period (FY)
  1991 – 1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  金属加工(含鋳造)
- Research Institution
  Osaka University
Development of Sinered Titanium Alloy as a BiomaterialPrincipal Investigator
- Principal Investigator
  
  MAJIMA Kazuhiko
- Project Period (FY)
  1990 – 1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  金属加工(含鋳造)
- Research Institution
  Osaka University

All 2005 2004 2003 Other

All Journal Article

[Journal Article] Corrosion Assessment of Nd-Fe-B Alloy with Co Addition through Impedance Measurement2005
- Author(s)
  S.Sunad, K.Majima, Y.Akasofu, Y.Kaneko
- Journal Title
  
  Journal of Alloys and Compounds (to be published)
- Data Source
  KAKENHI-PROJECT-15360384
[Journal Article] Electrochemical Behavior of Nd-Fe-B Permanent Magnetic Alloys with Co Addition2004
- Author(s)
  S.Sunada, Y.Akasofu, Y.Kaneko, K.Majima
- Journal Title
  
  Abstracts of 2004 Joint International Meeting of the Electrochemical Society (CD-ROM)
- Data Source
  KAKENHI-PROJECT-15360384
[Journal Article] Effects of surface modification on surface structure and electrochemical properties of Mm(Ni,Co,Mu,Al)_<5.0> alloy powder2004
- Author(s)
  K.Yanagimoto, K.Majima, S.Sunada, T.Sawada
- Journal Title
  
  Journal of Alloys and Compounds Vol.377
  
  Pages: 174-178
- Data Source
  KAKENHI-PROJECT-15360384
[Journal Article] Effect of Si and Al content on core loss in Fe-Si-Al powder core2004
- Author(s)
  K.Yanagimoto, K.Majima, S.Sunada, T.Sawada
- Journal Title
  
  IEEE Transactions on Magnetics 40・3
  
  Pages: 1691-1694
- Data Source
  KAKENHI-PROJECT-15360384
[Journal Article] Effects of powder compositions on GHz microwave absorption of EM absorbing sheets2004
- Author(s)
  K.Yanagimoto, K.Majima, S.Sunada, Y.Aikawa
- Journal Title
  
  Journal of Powder and Powder Metallurgy 51・4
  
  Pages: 293-296
- NAID
  10012887075
- Data Source
  KAKENHI-PROJECT-15360384
[Journal Article] Effects of N_2 mixed gas atomization on electrochemical properties of Mm(Ni,Co,Mu,Al)_<5.0> alloy powder2004
- Author(s)
  K.Yanagimoto, S.Sunada, K.Majima, T.Sawada
- Journal Title
  
  Journal of Alloys and Compounds Vol.372
  
  Pages: 208-212
- Data Source
  KAKENHI-PROJECT-15360384
[Journal Article] Nd-Fe-B系今金のCo置換による耐食性改善効果2003
- Author(s)
  福住正文, 金子祐治, 真島一彦
- Journal Title
  
  粉体および粉末冶金 50・1
  
  Pages: 41-44
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15360384
[Journal Article] Corrosion assessment of Nd-Fe-B alloy with Co addition through impedance measurements
- Author(s)
  S.Sunada, K.Majima, Y.Akasofu, Y.Kaneko
- Journal Title
  
  Journal of Alloys and Compounds (In press)
- Data Source
  KAKENHI-PROJECT-15360384
[Journal Article] Corrosion assessment of Nd-Fe-B alloy with Co addition through impedance measurements
- Author(s)
  S.Sunada, K.Majima, Y.Akasofu, Y.Kaneko
- Journal Title
  
  Journal of Alloys and Compounds (in press)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15360384
[Journal Article] Electrochemical behavior of aluminum-coated Nd-Fe-B alloy
- Author(s)
  K.Majima, S.Sunada, H.Ito, Y.Kaneko
- Journal Title
  
  Journal of Alloys and Compounds (in press)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360384
[Journal Article] Corrosion assessment of Nd-Fe-B alloy with Co addition through impedance measurements
- Author(s)
  S.Sunada, K.Majima, Y.Akasofu, Y.Kaneko
- Journal Title
  
  Journal of Alloys and Compounds (in press)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360384
[Journal Article] Electrochemical behavior of aluminum-coated Nd-Fe-B alloy
- Author(s)
  K.Majima, S.Sunada, H.Ito, Y.Kaneko
- Journal Title
  
  Journal of Alloys and Compounds (In press)
- Data Source
  KAKENHI-PROJECT-15360384
[Journal Article] Electrochemical behavior of aluminum-coated Nd-Fe-B alloy
- Author(s)
  K.Majima, S.Sunada, H.Ito, Y.Kaneko
- Journal Title
  
  Journal of Alloys and Compounds (in press)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15360384

1. NAGAI Hiroshi (80029206)

# of Collaborated Projects: 9 results

# of Collaborated Products: 0 results
2. KATSUYAMA Shigeru (00224478)

# of Collaborated Projects: 9 results

# of Collaborated Products: 0 results
3. ITO Mikio (00294033)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
4. YOKOTA Masaru (10029225)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. MATSUDA Kenji (00209553)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

MAJIMA Kazuhiko 真島 一彦

眞島 一彦 マジマ カズヒコ

眞嶋 一彦 マジマ カズヒコ

Research Projects

Research Products

Co-Researchers

Synthesis of ultrastrong nanocomposite-permanent magnet with magnetic anisotropyPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Preparation of the exchange-spring permanent magnet composite ultrastrong permanent magnet with ultrastrong energy productsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Institution

Preparation of composite ultrastrong permanent magnet composed of hard and soft magnetic materials by MAPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Preparation of Iron Nitrides with Ultrahigh Magnetization by MA in NH_3Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of Sinered Titanium Alloy as a BiomaterialPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Corrosion Assessment of Nd-Fe-B Alloy with Co Addition through Impedance Measurement2005

Author(s)

MAJIMA Kazuhiko 真島一彦

眞島一彦マジマカズヒコ

眞嶋一彦マジマカズヒコ