YAMAMOTO Hiroshi 山元洋

Researcher Number	30061972
Other IDs
External Links
Affiliation (based on the past Project Information) *help	2004 – 2005: 明治大学, 理工学部, 教授 1998 – 2001: 明治大学, 理工学部, 教授 1994 – 1995: 明治大学, 理工学部, 教授
Review Section/Research Field	Principal Investigator Electronic materials/Electric materials / Electronic materials/Electric materials
Keywords	Principal Investigator 磁気特性 / magnetic properties / メカニカルコンパウンディング法 / 異方性焼結磁石 / Magnetic properties / heat-resistant / high coercivity / bonded magnet / melt-spun ribbon / Rare-Earth system alloy … More / 不可逆減磁率 / 希土類-鉄-ボロン系合金 / 耐熱性 / 高保磁力 / ボンド磁石 / 急冷薄帯 / 希土類-鉄系合金 / hot-pressing method / spark plasma sintering method / anisotropic and isotropic sintered magnets / Sr(Ba-)La-Co system M-type ferrite fine particles / mechanical compounding Method / Ba-La-Co系フェライト / Sr-La-Co系フェライト / 磁石特性 / 放電プラズマ焼結 / Sr(Ba)-La-Co系フェライト / メカニカルコンパウンデイング法 / ホットプレス法 / 放電プラズマ焼結法 / 異方性並びに等方性焼結磁石 / Sr(Ba).La-Co系M型フェライト微粒子 / Anisotropic sinterd magnets / LaィイD22ィエD2OィイD23ィエD2 and CoィイD23ィエD2OィイD24ィエD2 addition / Fine particles / Sr-M ferrite / Mechanical Compunding Method / La_2O_3添加 / La_2O_3とCo_3O_4の添加 / La_2O_3とCo_3O_4添加 / 微粒子 / Sr-Mフェライト / メカニカルコンパウディング法 / Li oxide addition / Na oxide addition / Permanent magnets / SrZn_2-W ferrite / BaZn_2-W ferrite / SrZn_2-Wフェライト / リチウム酸化物添加 / ナトリウム酸化物添加 / 永久磁石 / SaZn_2-Wフェライト / BaZn_2-Wフェライト Less

Development of Rare-Earth・Iron・Boron system exchange coupling type bonded magnet materials with high quality heat-resistant.Principal Investigator
- Principal Investigator
  
  YAMAMOTO Hiroshi
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  Meiji University
Preparation of M-Type Ferrite Fine Particles by Mechanical Compounding Method and Those Characteristic EvaluationPrincipal Investigator
- Principal Investigator
  
  YAMAMOTO Hiroshi
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  Meiji University
Preparation of M-Type Ferrite Fine Particles by Mechanical Compounding Method and Those Characteristic Evaluation.Principal Investigator
- Principal Investigator
  
  YAMAMOTO Hiroshi
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  Meiji University
Research on Sintered W-type Ferrite magnetsPrincipal Investigator
- Principal Investigator
  
  YAMAMOTO Hiroshi
- Project Period (FY)
  1994 – 1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  Meiji University

All 2006 2005 2004

All Journal Article Patent

[Journal Article] 高保磁力Pr-Fe-Co-Ti-B-Si系急冷薄帯並びにそれらボンド磁石の磁気特性2006
- Author(s)
  山元洋, 門馬隆起
- Journal Title
  
  明治大学科学技術研究所紀要 Vol.44, No.4
  
  Pages: 21-28
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] Magnetic properties of low rare-earth composition Pr-Fe-Co-Ti-Nb-B system exchange-spring magnets2006
- Author(s)
  H.Yamamoto, K.Takahashi, R.Hamano
- Journal Title
  
  Journal of Alloys and Compounds Vol.408
  
  Pages: 1417-1421
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] 高保磁力Pr-Fe-Co-Ti-B-Si系急冷薄帯並びにそれらボンド磁石の磁気特性2006
- Author(s)
  山元洋, 門馬隆起
- Journal Title
  
  明治大学科学技術研究所紀要 Vol.44,No.4
  
  Pages: 21-28
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] 高保磁力Didymium-Fe-Co-Nb-Y-B系急冷薄帯並びにそれらのボンド磁石の磁気特性2006
- Author(s)
  山元洋, 古澤綱, 宮下尚之
- Journal Title
  
  日本応用磁気学会誌 Vol.30
  
  Pages: 151-157
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] Magnetic properties of low rare-earth composition Pr-Fe-Co-Ti-Nb-B system exchange-spring magnets2006
- Author(s)
  H.Yamamoto, K.Takahashi, R.Hamano
- Journal Title
  
  Journal of Alloys and Compounds Vol.408,
  
  Pages: 141-1421
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] Magnetic Properties of High Coercivity Melt-Spun Didymium-Fe-Co-Nb-Y-B System Ribbons and Their Bonde Magnets.2006
- Author(s)
  H.Yamamoto, K.Furusawa, N.Miyashita
- Journal Title
  
  J.Magn.Soc.of Jpn. Vol.30,No.2
  
  Pages: 151-157
- NAID
  110004705371
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] Magnetic Properties of Crystal Structure Observation of High-Coercivity Pr-Fe-Co-Ti-B-SI System Melt-Spun and Some Properties of Their Bonde Magnets2006
- Author(s)
  H.Yamamoto, R.Monma
- Journal Title
  
  Mem.Inst.Sci.Tec.Meiji Univ. Vol.44,No.4
  
  Pages: 21-28
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] Magnetic properties of low rare-earth composition Pr-Fe-Co-Ti-Nb-B system exchange-spring magnets2006
- Author(s)
  H.Yamamoto, K.Takahashi, R.Hamano.
- Journal Title
  
  Journal of Alloys and Compounds Vol.408
  
  Pages: 1417-1421
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] 高保磁力Didymium-Fe-Co-Nb-V-B系急冷薄帯並びにそれらボンド磁石の磁気特性2005
- Author(s)
  山元洋, 古澤綱
- Journal Title
  
  電気学会論文誌A Vol.125, No.12
  
  Pages: 1041-1046
- NAID
  10017079628
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] Magnetic Properties of High-Coercivity Melt-Spun Didymium-Fe-Co-Nb-VB-SI System Ribbons and Their Bonded Magnets2005
- Author(s)
  K.Furusawa, H.Yamamoto.
- Journal Title
  
  IEEE Transaction on Magnetics Vol.41, No.10
  
  Pages: 3868-3870
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] Magnetic Properties of High-Coercivity Melt-Spun Pr-Fe-Co-Ti-B-SI System Ribbons and Their Bonded Magnets2005
- Author(s)
  H.Yamamoto, R.Monnma
- Journal Title
  
  IEEE Transaction on Magnetics Vol.41, No.10
  
  Pages: 3778-3780
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] Magnetic Properties of High Coercivity Melt-Spun Didymium-Fe-Co-Nb-V-B System Ribbons and Their Bonded Magnets2005
- Author(s)
  H.Yamamoto, K.Furusawa
- Journal Title
  
  IEEJ Trans FM Vol.125,No.12
  
  Pages: 1041-1046
- NAID
  10017079628
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] 高保磁力Didymium-Fe-Co-Nb-V-B系急冷薄帯並びにそれらボンド磁石の磁気特性2005
- Author(s)
  山元洋, 古澤綱
- Journal Title
  
  電気学会論文誌A, Vol.125,No.12
  
  Pages: 1041-1046
- NAID
  10017079628
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] Pr-Fe-Co-Ti-B-Si-系ボンド磁石の磁気特性並びにこれらボンド磁石ロータを用いたブラシレスモータの試作2005
- Author(s)
  山元洋, 高橋一馬, 山下文敏
- Journal Title
  
  明治大学科学技術研究所紀要 Vol.43,No.1
  
  Pages: 1-6
- NAID
  110004643522
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] Magnetic Properties of Pr-Fe-Co-Ti-B-Si System Bonded Magnets and a Trial Manufacture of Brushless Motors Using These Bonded Magnet Rotors2005
- Author(s)
  H.Yamamoto, K.Takahashi, F.Yamashita
- Journal Title
  
  Mem.Inst.Sci.Tec.Meiji Univ. Vol.43,No.1
  
  Pages: 1-6
- NAID
  110004643522
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] Magnetic Properties of High-Coercivity Melt-Spun Pr-Fe-Co-Ti-B-Si System Ribbons and Their Bonded Magnets2005
- Author(s)
  H.Yamamoto, R.Monnma
- Journal Title
  
  IEEE Transaction on Magnetics Vol.41,No.10
  
  Pages: 3778-3780
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] Magnetic Properties of High-Coercivity Melt-Spun Didymium-Fe-Co-Nb-VB-SI System Ribbons and Their Bonded Magnets2005
- Author(s)
  K.Furusawa, H.Yamamoto
- Journal Title
  
  IEEE Transaction on Magnetics Vol.41,No.10
  
  Pages: 3868-3870
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] 高保磁力Pr-Fe-Co-Ti-B-Si系ボンド磁石とブラシレスモータの試作2004
- Author(s)
  山元洋, 門馬隆起, 小野秀昭, 島田宗勝
- Journal Title
  
  2004年電気学会基礎・材料・共通部門大会講演論文集(8月)
  
  Pages: 28-28
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] 高保磁力Didymium-Fe-Co-Nb-V-B系急冷薄帯並びにそれらのボンド磁石の磁気特性2004
- Author(s)
  山元洋, 古澤鋼
- Journal Title
  
  2004年電気学会基礎・材料・共通部門大会講演論文集(8月)
  
  Pages: 27-27
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] Didymium-Fe-Co-B 系急冷薄帯の磁気特性に及ぼすNb, V添加の影響2004
- Author(s)
  山元洋, 古澤鋼
- Journal Title
  
  電気学会マグネティックス研究会資料, MAG-04-216(11月)
  
  Pages: 29-34
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] 高保磁力Pr-Fe-Co-Ti-B-Si系急冷薄帯の磁気特性並びにボンド磁石の磁気特性2004
- Author(s)
  山元洋, 門馬隆起, 島田宗勝
- Journal Title
  
  電気学会マグネティックス研究会資料, MAG-04-217(11月)
  
  Pages: 35-40
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] Magnetic Properties of Pr-Fe-Co-V-W-Si-B System Exchange Spring Magnets2004
- Author(s)
  H.Yamamoto, T.Nakanishi
- Journal Title
  
  IEEJ Trans.FM Vol.124,No.10
  
  Pages: 851-856
- NAID
  210000167458
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] Pr-Fe-Co-V-W-Si-B系交換スプリング磁石の磁気特性2004
- Author(s)
  山元洋, 中西崇
- Journal Title
  
  電気学会論文誌A 24巻10号
  
  Pages: 851-856
- NAID
  10013639959
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] Magnetic Properties of Low Rare Earth Composition Pr-Fe-Co-Ti-Nb-B System2004
- Author(s)
  H.Yamamoto, K.Takahashi, R.Hamano
- Journal Title
  
  Rare Earths' in Nara Japan, Book of Abstracts 2 (11月)
  
  Pages: 100-100
- Data Source
  KAKENHI-PROJECT-16360159
[Journal Article] Pr-Fe-Co-V-W-Si-B系交換スプリング磁石の磁気特性2004
- Author(s)
  山元洋, 中西祟
- Journal Title
  
  電気学会論文誌A, Vol.124,No.10
  
  Pages: 1041-1046
- NAID
  10013639959
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360159
[Patent] 磁性合金およびボンド磁石2004
- Inventor(s)
  山元洋
- Industrial Property Rights Holder
  明治大学
- Industrial Property Number
  2004-154572
- Filing Date
  2004-05-25
- Data Source
  KAKENHI-PROJECT-16360159

1. OOMURA Masashi (50360194)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

YAMAMOTO Hiroshi 山元 洋

Research Projects

Research Products

Co-Researchers

Development of Rare-Earth・Iron・Boron system exchange coupling type bonded magnet materials with high quality heat-resistant.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Preparation of M-Type Ferrite Fine Particles by Mechanical Compounding Method and Those Characteristic EvaluationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Preparation of M-Type Ferrite Fine Particles by Mechanical Compounding Method and Those Characteristic Evaluation.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research on Sintered W-type Ferrite magnetsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] 高保磁力Pr-Fe-Co-Ti-B-Si系急冷薄帯並びにそれらボンド磁石の磁気特性2006

Author(s)

Journal Title

Data Source

[Journal Article] Magnetic properties of low rare-earth composition Pr-Fe-Co-Ti-Nb-B system exchange-spring magnets2006

Author(s)

Journal Title

Description

Data Source

[Journal Article] 高保磁力Pr-Fe-Co-Ti-B-Si系急冷薄帯並びにそれらボンド磁石の磁気特性2006

Author(s)

Journal Title

Description

Data Source

[Journal Article] 高保磁力Didymium-Fe-Co-Nb-Y-B系急冷薄帯並びにそれらのボンド磁石の磁気特性2006

Author(s)

Journal Title

Description

Data Source

[Journal Article] Magnetic properties of low rare-earth composition Pr-Fe-Co-Ti-Nb-B system exchange-spring magnets2006

Author(s)

Journal Title

Description

Data Source

[Journal Article] Magnetic Properties of High Coercivity Melt-Spun Didymium-Fe-Co-Nb-Y-B System Ribbons and Their Bonde Magnets.2006

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] Magnetic Properties of Crystal Structure Observation of High-Coercivity Pr-Fe-Co-Ti-B-SI System Melt-Spun and Some Properties of Their Bonde Magnets2006

Author(s)

Journal Title

Description

Data Source

[Journal Article] Magnetic properties of low rare-earth composition Pr-Fe-Co-Ti-Nb-B system exchange-spring magnets2006

Author(s)

Journal Title

Data Source

[Journal Article] 高保磁力Didymium-Fe-Co-Nb-V-B系急冷薄帯並びにそれらボンド磁石の磁気特性2005

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Magnetic Properties of High-Coercivity Melt-Spun Didymium-Fe-Co-Nb-VB-SI System Ribbons and Their Bonded Magnets2005

Author(s)

Journal Title

Data Source

[Journal Article] Magnetic Properties of High-Coercivity Melt-Spun Pr-Fe-Co-Ti-B-SI System Ribbons and Their Bonded Magnets2005

Author(s)

Journal Title

Data Source

YAMAMOTO Hiroshi 山元洋