WATANABE Tadao 渡辺忠雄

Researcher Number	40005327
External Links
Affiliation (based on the past Project Information) *help	1997 – 2003: 東北大学, 大学院・工学研究科, 教授 1998 – 1999: 東北大学, 工学系研究科, 教授 1998: Tohoku University, School of Eng., Prof., 工学研究科, 教授 1997: 東北大学, 光学系研究科, 教授 1996: 東北大学, 工学系研究科, 教授 … More 1994 – 1996: 東北大学, 工学部, 教授 1990 – 1992: 東北大学, 工学部, 助手 1987 – 1988: 東北大学, 工学部, 助手 1986: 東北大, 工学部, 助手 Less
Review Section/Research Field	Principal Investigator Structural/Functional materials / 金属材料(含表面処理・腐食防食) / Structural/Functional materials Except Principal Investigator Structural/Functional materials / Environmental technology/Environmental materials / Material processing/treatments / Science and Engineering / 設計工学・機械要素・トライボロジー
Keywords	Principal Investigator 粒界性格分布 / 高融点金属 / 磁場 / Ni_3Al / 粒界設計・制御 / 磁性材料 / EBSP / magnetic field / 後方散乱電子線回折法 / grain boundary control and design … More / grain boundary character distribution / 電子線後方散乱回折法 / 粒界制御 / 粒界設計制御 / 磁歪 / 焼結 / 強磁性材料 / 粒界微細組織 / 結晶化 / 粒界脆性制御 / 金属間化合物 / Magnetic Annealing / Grain Boundary Character Distribution (GBCD) / Control of Brittleness and Intergranular Fracture / Grain Boundary Design / 磁場中焼鈍 / Fe-6.5%Si合金 / 磁気的強化 / SEM-ECP法 / 低エネルギー粒界 / 集合組織と粒界 / Fe-6.5mass%Si / 急冷凝固 / SEM-ECP / 磁気焼鈍効果 / 脆性および粒界破壊の制御 / 粒界設計 / ferromagnetic materials / photovoltaic materials / nanocrystalline materials / functional materials / grain boundary geometrical configuration / grain boundary / 急冷凝固法 / 圧電材料 / 超磁歪材料 / 異常粒成長 / 巨大磁歪 / Fe-Pd合金 / 強磁性型形状記憶合金 / 集合組織 / ショットキー障壁 / KFM法 / EBIC法 / 多結晶シリコン / 光電変換材料 / ナノ結晶 / 機能性材料 / 粒界幾何学配置 / 粒界 / silicon carbide / grain boundary engineering / grain boundary segregation / grain boundary character distribution (GBCD) / oxidation embrittlement / intergranular oxidation / ultra-high temperature material / 粒界の化学的性質 / 粒界3重点 / 非酸化物セラミックス / 磁性 / 鉄基合金 / 耐熱材料 / 炭化珪素 / 粒界工学 / 粒界偏析 / 粒界破壊 / 粒界酸化 / 超高温材料 / shape memory alloy / magnetostriction / sintering / electron back scattered diffraction / grain bounday chracter distribution (GBCD) / fine grained polycrystal / 高性能発現 / ナノ結晶材料 / SEM-ECP-EBSP法 / 粒界性格・構造 / 微細核多結晶性材料 / 界面アーキテクチャー / 形状記憶特性 / 微細粒多結晶 / refractory metals / ceramics / intergranular fracture / grain boundary structure / Superplasticity / 粒界化学組成 / 粒界すべり / 脱性材料 / 粒界構造解析 / 対応粒界 / 対応磁界 / セラミックス / 粒界脆性 / 粒界構造 / 超塑性 / Brittle Magnets / Intermetallics / Refractory Metal / Brittle Materials / Intergranular Brittleness Control / Grain Boundary Character Distribution / Grain Boundary Design and Control / 高融点金属材料 / 粒界性格分布制御 / 多結晶体の強靭化 / 規則合金・金属間化合物 / 高性能磁性材料Feー50%Co合金 / 磁場中焼鈍効果 / 先端高温材料Ni_3Al / 脆性材料の強靭化 / 粒界設計制御工学 / N_<i3>Al / 強磁性脆性合金 / 強磁性脆性材料 / 脆性多結晶材料 / 破壊靱性 / 積層構造 / 交差ラメラ組織 / 微細組織 / アラゴナイト / 貝殻 / 自然界構造物 / コバルト / 純鉄 / 磁気特性 / 粒成長 / アモルファス / 一方向凝固 / 高温材料 … More Except Principal Investigator grain boundary engineering / ステンレス鋼 / 粒界工学 / 破壊靭性 / 粒界偏析 / 粒界性格分布 / grain boundary / 粒界 / 炭化珪素 / 複合材料 / 金属間化合物 / セラミックス / 結晶粒界 / 超塑性 / grain boundary segregation / steel / magnetic field / recycling / 粒界エネルギー / 粒界偏析脆化 / 鉄鉱 / 双晶 / 急冷凝固法 / 磁気特性 / 鉄鋼 / 磁場 / リサイクル / annealing twin / thermomechanical treatment / intergranular precipitation / intergranular corrosion / sensitization / stainless steel / grain boundary structure / クロム欠乏 / クロム炭化物 / オーステナイト / 焼鈍双晶 / 加工熱処理 / 粒界析出 / 粒界腐食 / 鋭敏化 / 粒界構造 / spark plasma sintering / traibology / high-temperature oxidation / Hall-petch relation / fracture strength / grain boundary character distribution / silicon carbide / 粒界酸化脆性 / 粒界酸化 / 粒界破壊 / 超高温材料 / 粒界微細組織 / 摩擦係数 / 放電プラズマ焼結 / トライボロジー / 高温酸化 / Hall-Petchの関係 / 破壊強度 / Magnetostrictive Alloys / Shape Memory Alloys / Sputtered Materials / Interface Material Design / Intelligent Materials / Smart / Actuator Materials / Sensor / Multi-functional Materials / Harmonic Composite Design / 界面 / ミクロ組織制御 / アクチュエータ / 多重機能 / スマート材料 / 界面設計制御 / 知的材料 / デバイス開発 / アクチュエータ材料 / センサ材料 / 複合機能 / 材料協調設計 / composite / non-equilibrium naterial / nano-crystal material / ceramics / grain boundary plasticity / superplasticity / 非平衡材料 / ナノ結晶 / 粒界塑性 / 金属管化合物 / 金属 / 結晶粒界塑性 / 粒界すべり / 酸化・水和反応 / 添加元素 / 磨耗 / SiC / 湿度 / 微量添加元素 / 耐磨耗特性 / アモルファス / ナノ構造 Less

自然界構造物の観察に基づく「最適構造・微細組織設計学」の創成Principal Investigator
- Principal Investigator
  
  渡辺忠雄
- Project Period (FY)
  2003
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Structural/Functional materials
- Research Institution
  Tohoku University
Control of degradation of materials properties in recycling by grain boundary engineering
- Principal Investigator
  
  TSUREKAWA Sadahiro
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Environmental technology/Environmental materials
- Research Institution
  Tohoku University
粒界設計・制御による構造用セラミックスの耐摩耗性の向上
- Principal Investigator
  
  川原浩一, VARANASI Murthy
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  設計工学・機械要素・トライボロジー
- Research Institution
  Tohoku University
Development of High Performance Functional Materials by Controlling Grain Boundary Character Distribution and Grain Boundary Geometrical ConfigurationPrincipal Investigator
- Principal Investigator
  
  WATANABE Tadao
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Structural/Functional materials
- Research Institution
  Tohoku University
Relationship between Grain Boundary Microstructure, Chemistry and Mechanical Properties in Silicon Carbides
- Principal Investigator
  
  TSUREKAWA Sadahiro
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Structural/Functional materials
- Research Institution
  Tohoku University
PRODUCTION OF SENSITIZATION-RESISTANT MATERIALS BY TWIN-INDUCED GRAIN BOUNDARY ENGINEERING
- Principal Investigator
  
  KOKAWA Hiroyuki
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Material processing/treatments
- Research Institution
  Tohoku University
磁場中焼結による強磁性圧粉体の緻密化と高性能化Principal Investigator
- Principal Investigator
  
  渡辺忠雄 (渡邊忠雄)
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Structural/Functional materials
- Research Institution
  Tohoku University
Design of Multi-functional and Smart Composites
- Principal Investigator
  
  FURUYA Yasubumi
- Project Period (FY)
  1999 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas (B)
- Review Section
  
  Science and Engineering
- Research Institution
  Hirosaki University
Grain Boundary and Interface Architecture for Ultra-High Temperature Materials -Occurrence of Super-Heat Resistance and Oxidation Resistance-Principal Investigator
- Principal Investigator
  
  WATANABE Tadao
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  Structural/Functional materials
- Research Institution
  TOHOKU UNIVERSITY
Analysis of Grain Boundary Microstructure and Grain Boundary ControlPrincipal Investigator
- Principal Investigator
  
  WATANABE Tadao
- Project Period (FY)
  1996 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Tohoku University
Towards Innovation in Superplasticity
- Principal Investigator
  
  SAKUMA Taketo
- Project Period (FY)
  1996 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas (A)
- Research Institution
  The University of Tokyo
Interface Architecture for Fine Grained Polycrystalline Materials by Grain Boundary Control and DesignPrincipal Investigator
- Principal Investigator
  
  WATANABE Tadao
- Project Period (FY)
  1996 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Structural/Functional materials
- Research Institution
  TOHOKU UNIVERSITY
超塑性の新しい展開
- Principal Investigator
  
  SAKUMA Taketo
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Co-operative Research (B)
- Research Field
  
  Structural/Functional materials
- Research Institution
  The University of Tokyo
粒界設計制御に基づく金属間化合物の脆性制御と力学特性の設計制御Principal Investigator
- Principal Investigator
  
  渡邊忠雄
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Tohoku University
TOUGHENING OF BRITTLE MATERIALS BY GRAIN BOUNDARY DESIGN AND CONTROLPrincipal Investigator
- Principal Investigator
  
  WATANABE Tadao
- Project Period (FY)
  1990 – 1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  金属材料(含表面処理・腐食防食)
- Research Institution
  TOHOKU UNIVERSITY
A Baic Study of Strengthening of Polycrystalline Magnetic MaterialsPrincipal Investigator
- Principal Investigator
  
  WATANABE Tadao
- Project Period (FY)
  1986 – 1988
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  金属材料(含表面処理・腐食防食)
- Research Institution
  TOHOKU UNIVERSITY

All 2006 2005 2004

All Journal Article Patent

[Journal Article] Grain boundary engineering by magnetic field application2006
- Author(s)
  T.Watanabe
- Journal Title
  
  Scripta Materialia 54
  
  Pages: 969-975
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15201015
[Journal Article] Grain boundary engineering by magnetic field application2006
- Author(s)
  T.Watanabe
- Journal Title
  
  Scripta Mater. 54
  
  Pages: 969-975
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15201015
[Journal Article] Grain Boundary Microstructural Control in Nanocrystalline Ni and Ni-20 mass%Fe Alloy by Magnetic Annealing2005
- Author(s)
  T.Watanabe
- Journal Title
  
  Solid State Phenomena 101-102
  
  Pages: 171-180
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15201015
[Journal Article] The Control of Texture and Grain Boundary Microstructure by Magnetic Annealing2005
- Author(s)
  T.Watanabe
- Journal Title
  
  Mater.Sci.Forum 495-497
  
  Pages: 1151-1158
- Data Source
  KAKENHI-PROJECT-15201015
[Journal Article] The Control of Texture and Grain Boundary Microstructure by Magnetic Annealing2005
- Author(s)
  T.Watanabe
- Journal Title
  
  Materials Science Forum 495-497
  
  Pages: 1151-1158
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15201015
[Journal Article] A mechanism of plane matching boundary-assisted α/γ phase transformation in Fe-Cr alloy based on in-situ observation2005
- Author(s)
  T.Watanabe
- Journal Title
  
  Zeitschrift fur Metallkunde 96
  
  Pages: 1196-1203
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15201015
[Journal Article] The Control of Texture and Grain Boundary Microstructure by Magnetic Annealing2005
- Author(s)
  T.Watanabe
- Journal Title
  
  Materr.Sci.Forum 495-497
  
  Pages: 1151-1158
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15201015
[Journal Article] Grain Boundary Microstructural Control in Nanocrystalline Ni and Ni-20 mass%Fe Alloy by Magnetic Annealing2005
- Author(s)
  T.Watanabe
- Journal Title
  
  Solidd State Phenomena 101-102
  
  Pages: 171-180
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15201015
[Journal Article] A mechanism of plane matching boundary-assisted α/γ phase transformation in Fe-Cr alloy based on in-situ observation2005
- Author(s)
  T.Watanabe
- Journal Title
  
  Z.Metallkd. 96
  
  Pages: 1196-1203
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15201015
[Journal Article] Rejuvenation of Deformation - Damaged Material by Magnetic Annealing - A New Approach to Grain Boundary Engineering2005
- Author(s)
  T.Watanabe
- Journal Title
  
  Complex Inorganic Solids - Structural, Stability, and Magnetic Properties of Alloys
  
  Pages: 327-338
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15201015
[Journal Article] Rejuvenation of Deformation-Damaged Material by Magnetic Annealing-A New Approach to Grain Boundary Engineering2005
- Author(s)
  T.Watanabe
- Journal Title
  
  Complex Inorganic Solids-Structural, Stability, and Magnetic Properties of Alloys
  
  Pages: 327-338
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15201015
[Journal Article] In-situ Observation on Interphase Boundary Migration and Grain Growth during α/γ Phase Transformation in Iron Alloys2004
- Author(s)
  T.Watanabe
- Journal Title
  
  Mater.Sci.Forum 467-470
  
  Pages: 819-824
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15201015
[Journal Article] Toughening of Brittle Materials by Grain Boundary Engineering2004
- Author(s)
  T.Watanabe
- Journal Title
  
  Mater.Sci.Eng.A 387-389
  
  Pages: 447-455
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15201015
[Journal Article] In-situ Observation on Interphase Boundary Migration and Grain Growth during α/γ Phase Transformation in Iron Alloys2004
- Author(s)
  T.Watanabe
- Journal Title
  
  Materials Science Forum 467-470
  
  Pages: 819-824
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15201015
[Journal Article] In-situ Observation on Interphase Boundary Migration and Grain Growth during α/γPhase Transformation in Iron Alloys2004
- Author(s)
  T.Watanabe
- Journal Title
  
  Mater.Sci.Forum 467-470
  
  Pages: 819-824
- Data Source
  KAKENHI-PROJECT-15201015
[Journal Article] Toughening of Brittle Materials by Grain Boundary Engineering2004
- Author(s)
  T.Watanabe
- Journal Title
  
  Mater.Sci.Eng. 387-389
  
  Pages: 447-445
- Data Source
  KAKENHI-PROJECT-15201015
[Journal Article] Toughening of Brittle Materials by Grain Boundary Engineering2004
- Author(s)
  T.Watanabe
- Journal Title
  
  Materials Science and Engineering A 387-389
  
  Pages: 447-455
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15201015
[Patent] 磁場中結晶化によるFe-Si-B-Nb-Cu系ナノ結晶材料の高飽和磁束密度化2005
- Inventor(s)
  連川貞弘, 渡邊忠雄
- Industrial Property Rights Holder
  東北大学
- Industrial Property Number
  2005-269873
- Filing Date
  2005-09-16
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15201015
[Patent] 磁場中結晶化によるFe-Si-B-Nb-Cu系ナノ結晶材料の高飽和磁束密度化2005
- Inventor(s)
  連川貞弘, 渡邊忠雄
- Industrial Property Rights Holder
  東北大学
- Industrial Property Number
  2005-269873
- Filing Date
  2005-09-16
- Data Source
  KAKENHI-PROJECT-15201015
[Patent] 磁場作用を利用した粒界偏析及び偏析脆化の制御2004
- Inventor(s)
  連川貞弘, 渡邊忠雄
- Industrial Property Rights Holder
  東北大学
- Industrial Property Number
  2004-318575
- Filing Date
  2004-11-01
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15201015

1. KAWAHARA Koichi (00302175)

# of Collaborated Projects: 9 results

# of Collaborated Products: 0 results
2. TSUREKAWA Sadahiro (40227484)

# of Collaborated Projects: 8 results

# of Collaborated Products: 0 results
3. SAKUMA Taketo (50005500)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. MURAKAMI Sumio (10023053)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. UMAKOSHI Yukichi (00029216)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. MAKI Tadashi (10026247)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. IGARASHI Yuichiro (80005347)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. FUJINO Yutaka (60005402)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
9. KOKAWA Hiroyuki (10133050)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
10. OIKAWA Hiroshi (30005243)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. ISEKI Takayoshi (10016818)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. FURUYA Yasubumi (20133051)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. MASUMOTO Hiroshi (50209459)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. ICHIJO Kenji (30312482)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. SATO Hiroyuki (10225998)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. KIMURA Hisamichi (00161571)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. SATO S. Yutaka (00292243)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 岡宗雄 (60029866)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. VARANASI Murthy (90333848)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 相澤龍彦 (10134660)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. 趙驤 (60271871)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. ブトロンパトリシア (60323052)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. SATO Susumu

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. YASUDA Koichi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

WATANABE Tadao 渡辺 忠雄

Research Projects

Research Products

Co-Researchers

自然界構造物の観察に基づく「最適構造・微細組織設計学」の創成Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Control of degradation of materials properties in recycling by grain boundary engineering

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

粒界設計・制御による構造用セラミックスの耐摩耗性の向上

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of High Performance Functional Materials by Controlling Grain Boundary Character Distribution and Grain Boundary Geometrical ConfigurationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Relationship between Grain Boundary Microstructure, Chemistry and Mechanical Properties in Silicon Carbides

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

PRODUCTION OF SENSITIZATION-RESISTANT MATERIALS BY TWIN-INDUCED GRAIN BOUNDARY ENGINEERING

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

磁場中焼結による強磁性圧粉体の緻密化と高性能化Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Design of Multi-functional and Smart Composites

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Grain Boundary and Interface Architecture for Ultra-High Temperature Materials -Occurrence of Super-Heat Resistance and Oxidation Resistance-Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Analysis of Grain Boundary Microstructure and Grain Boundary ControlPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Institution

Towards Innovation in Superplasticity

Principal Investigator

Project Period (FY)

Research Category

Research Institution

Interface Architecture for Fine Grained Polycrystalline Materials by Grain Boundary Control and DesignPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

超塑性の新しい展開

Principal Investigator

Project Period (FY)

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WATANABE Tadao 渡辺忠雄