MIMAKI Takuro 御牧拓郎

Researcher Number	20066244
Other IDs
External Links
Affiliation (based on the past Project Information) *help	2008: 同志社大学, 理工学部, 名誉教授 2007: 同志社大学, 工学部, 教授 1995 – 2005: 同志社大学, 工学部, 教授
Review Section/Research Field	Principal Investigator Structural/Functional materials / Structural/Functional materials Except Principal Investigator 教科教育 / Structural/Functional materials / Structural/Functional materials
Keywords	Principal Investigator 超微細結晶 / Shear band / Single crystal / 変形帯 / 結晶回転 / 単結晶 / 超微細結晶銅 / 粒界き裂 / 固執すべり帯 / き裂伝播速度 … More / Deformation twin / Impact strength / SCC sensitivity / Severe deformation / ECAP technique / Ultra-fine grain / 応力拡大係数 / 純銅単結晶 / SCC試験 / き裂発生および伝播 / 結晶微細化 / 転位構造 / Deformation band / ECAP / 衝撃強度 / き裂進展速度 / SCC / Microband / ECAP法 / SSRT / Shearing texture / Grain growth / Grain boundary cracking / SCC test / ECAP process / Ultra fine grain copper / 粒界すべり / セル壁 / 応力腐食割れ(SCC) / ECAP(Equal Channel Angular Pressing)法 / せん断集合組織 / 結晶粗大化 / せん断変形 / ECAP加工 / 集合組織 / 引張-圧縮疲れ試験 / 再結晶 / 応力腐食割れ試験(SCC試験) / ECAP(加工)法 / Corrosion Potential / Dislocation Density / Grain Boundary / Equi-Channel Angular Extrusion / Ultra-Fine Grain / Stress Corrosion Cracking / Corrosion / Copper / Severe Plastic Defrormation / 粒界転移 / アノード分極 / 定電位腐食 / SCC感受性 / 応力腐食割れ / Lomer-Cottrel不動転位 / 粒界転位 / 粒界選択腐食 / 微小局部電池 / Severe Plastic Deformation / Grain Boundary Structure / Persistent Slip Bands / Compact Tension Test Specimen / Crack Propergation Velocity / Fatigue Crack / Bicrystal / Copper-Aluminium Alloy / Pure Copper / 腐食疲労 / PSBs / 結晶粒界 / 双結晶CT試験片 / 高純度銅単結晶 / 銅一アルミニウム合金 / CT試験片 / 粒界構造 / 疲労き裂 / 双結晶 / 銅-アルミニウム合金 / 純銅 … More Except Principal Investigator PSB / career education / zest for living / junior high school education / the Period for Integrated Study / comprehensive study / goods producing / economic education / entrepreneurship education / 企業家教育 / キャリア教育 / 生きる力 / 中学校教育 / 総合的な学習の時間 / 総合学習 / 物作り / 経済教育 / 起業家教育 / Nondestructive Observation / Single Crystal / Dislocation Structure / ECCI Method / Fatigue / ECCI / 非破壊的観察 / 単結晶 / 転位構造 / ECCI法 / 疲労 / 腐食 / ECAP法 / 粒界構造 / 結晶粒界 / 強ひずみ加工 / 応力腐食割れ / ECAP / 強ひずみ加工法 / 超微細結晶材料 / ナノクリスタル / 高温変形 / 相界面すべり / 粒界すべり / クリープ / 異相界面 / 超塑性 / 双結晶 / 二相ステンレス鋼 Less

Reduction of Grain boundary energy to stabilize ultra-fine grain structure produced by severe plastic deformation
- Principal Investigator
  
  MIYAMOTO Hiroyuki
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Structural/Functional materials
- Research Institution
  Doshisha University
A study on the clarification of formation mechanism, environmental embrittlement and fatigue behavior of nanocrystalsPrincipal Investigator
- Principal Investigator
  
  MIMAKI Takuro
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Structural/Functional materials
- Research Institution
  Doshisha University
Research on the Strategies for Entrepreneurship Education in the Period for Integrated Study
- Principal Investigator
  
  YAMANE Eiji
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  教科教育
- Research Institution
  Mie University
A study on embrittlement and fatigue behavior of ultra-fine grain crystals under corrosive environmentPrincipal Investigator
- Principal Investigator
  
  MIMAKI Takuro
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Structural/Functional materials
- Research Institution
  DOSHISHA UNIVERSITY
Nondestructive Observation of Dislocation Structure using ECCI Method and Embryology of Fatigue Cracks.
- Principal Investigator
  
  HASHIMOTO Satoshi
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Structural/Functional materials
- Research Institution
  Osaka City University
集合組織制御した微細粒二相ステンレス鋼板の超塑性
- Principal Investigator
  
  HASHIMOTO Satoshi
- Project Period (FY)
  1998
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas (A)
- Research Institution
  Kyoto University
On Corrosion and Stress Corrosion Cracking Behavior of NanocrystalsPrincipal Investigator
- Principal Investigator
  
  MIMAKI Takuro
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Structural/Functional materials
- Research Institution
  Doshisha University
A Study on Mechanisms of Environmental Brittle Behavior by Single-and Bicrystal Experiment.Principal Investigator
- Principal Investigator
  
  MIMAKI Takuro
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Structural/Functional materials
- Research Institution
  Doshisha University

All 2008 2007 2006 2005 2004

All Journal Article Presentation

[Journal Article] Corrosion of ultrafine grained copper fabricated by equal-channel angular pressing2008
- Author(s)
  H. Miyamoto, K. Harada, T. Mimaki, A. Vinogradov and S.H ashimoto
- Journal Title
  
  Corrosion Science vol.50
  
  Pages: 1215-1220
- Data Source
  KAKENHI-PROJECT-19560711
[Journal Article] Intergranular corrosion of ultrafine grain copper fabricated by ECAP2007
- Author(s)
  H. Miyamoto, T. Mimaki, A. Vinogradov and S. Hashimoto
- Journal Title
  
  Materials Science Forum Vol.561
  
  Pages: 2385-2388
- Data Source
  KAKENHI-PROJECT-19560711
[Journal Article] Viscous nature of deformation of ultra-fine grain aluminum processed by equal-channel angular pressing2006
- Author(s)
  H.Miyamoto, K.Ota, T.Mimaki
- Journal Title
  
  Scripta Materialia 54
  
  Pages: 1721-1725
- Data Source
  KAKENHI-PROJECT-16560617
[Journal Article] Dislocation structures and crystal orientation of copper single crystals deformed by equal-channel angular pressing2005
- Author(s)
  H.Miyamoto, J.Fushimi, T.Mimaki A.Vinogradov, S.Hashimoto
- Journal Title
  
  Materials Science and Engineering A 405
  
  Pages: 221-232
- Data Source
  KAKENHI-PROJECT-16560617
[Journal Article] Interphase sliding in CuZnSn new superplastic alloys2005
- Author(s)
  H.Miyamoto, T.Tanaka, N.Ono, S.Miura, T.Mimaki
- Journal Title
  
  Archieves of Materials Science 26
  
  Pages: 119-125
- Data Source
  KAKENHI-PROJECT-16560617
[Journal Article] Microstructure and texture development of copper single crystal deformed by equal-channel angular pressing2004
- Author(s)
  H.Miyamato, U.Urb, T.Koyama, T.Mimaki, A.Vinogradov
- Journal Title
  
  Philosophical Magazine Letters 84.4
  
  Pages: 235-243
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14380103
[Journal Article] Microstructure and texture development of copper single crystal deformed by equal-channel angular pressing2004
- Author(s)
  H.Miyamato, U.Urb, T.Koyama, T.Mimaki, A.Vinogradov
- Journal Title
  
  Philosophical Magazine Letters Vol.84, No.4
  
  Pages: 235-243
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14380103
[Journal Article] The role of grain boundary plane orientation on intergranular corrosion of symmetric and asymmetric [110] tilt boudaries in directionally solidified pure copper2004
- Author(s)
  H.Miyamoto, K.Ikeuchi, T.Mimaki
- Journal Title
  
  Scripta Materialia 50
  
  Pages: 1417-1421
- Data Source
  KAKENHI-PROJECT-16560617
[Journal Article] Impact Properties of Ultra Fine Grained Aluminum Produced by Equal Channel Angular Pressing2004
- Author(s)
  H.Miyamoto, T.Otuska, T.Mimaki
- Journal Title
  
  Ultra Grained Materials III (Proc.of TMS Annual Meeting) (March 23-27, Shallote, NC, USA)
  
  Pages: 577-581
- Data Source
  KAKENHI-PROJECT-16560617
[Journal Article] Microstructure and texture development of copper single crystals deformed by equal-channel angular pressing2004
- Author(s)
  H.Miyamoto, U.Urb, T.Koyama, T.Mimaki, A.Vinogradov
- Journal Title
  
  Philosophical Magazine Letters 84.4
  
  Pages: 235-243
- Data Source
  KAKENHI-PROJECT-14380103
[Journal Article] Unusual morphology of intergranular corrosion of symmetric tilt grain boudary of pure copper bicrystals2004
- Author(s)
  H.Miyamoto, N.Wakayama, T.Mimaki
- Journal Title
  
  IXth Inter.Corrosion Symposium (Sept.22-25, Ankara)
  
  Pages: 51-58
- Data Source
  KAKENHI-PROJECT-16560617
[Journal Article] Behaviour of stress corrosion crack propagation in ultra-fine grain copper fabricated by an equal channel angular technique2004
- Author(s)
  K.Kato, H.Miyamoto, T.Mimaki
- Journal Title
  
  Proc.of 7^<th> Inter.Conf.on Nanostructured Materials (June 20-24, Wiesbaden, Germany)
  
  Pages: 37-38
- Data Source
  KAKENHI-PROJECT-16560617
[Journal Article] Interphase boundary sliding of two-phase(α/β),(β/γ) and (γ/α) CuZnSn alloy couples produced by solid-to-solid diffusion bonding2004
- Author(s)
  H.Miyamoto, T.Tanaka, T.Mimaki, R.Matsubara, N.Ashie, S.Miura
- Journal Title
  
  Materials Science and Engineering A380
  
  Pages: 34-40
- Data Source
  KAKENHI-PROJECT-16560617
[Journal Article] Microstructure and texture development of copper single crystals deformed by equal-channel angular pressing2004
- Author(s)
  H.Miyamoto, U.UErb, T.Koyama, T.Mimaki, A.Vinogradov, S.Hashimoto
- Journal Title
  
  Philosophical Magazine Letters 84・4
  
  Pages: 235-243
- Data Source
  KAKENHI-PROJECT-16560617
[Presentation] ターフェル法による超微細結晶銅の腐食電流の推定2007
- Author(s)
  池内貞之、宮本博之、御牧拓郎、橋本敏、A. Vinogradov
- Organizer
  日本材料学会第56期学術講演会
- Data Source
  KAKENHI-PROJECT-19560711
[Presentation] Stress corrosion cracking of nanostructured Cu-10wt%Zn alloy in ammonia2007
- Author(s)
  H. Miyamoto, T. Mimaki, A. Vinogradov, S. Hashimoto
- Organizer
  XII International Conference on Intergranular and Interphase Boundaries in Materials
- Data Source
  KAKENHI-PROJECT-19560711
[Presentation] Intergranular corrosion of ultrafine grain copper fabricated by ECAP2007
- Author(s)
  H. Miyamoto, T. Mimaki, A. Vinogradov and S. Hashimoto
- Organizer
  PRICM-6 (6th Pacifo Rim Conference on Materials)
- Data Source
  KAKENHI-PROJECT-19560711

1. HASHIMOTO Satoshi (50127122)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
2. MIYAMOTO Hiroyuki (10298698)

# of Collaborated Projects: 3 results

# of Collaborated Products: 14 results
3. KANEKO Yoshihisa (40283098)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. VINOGRADOV Alexei (10283102)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. YAMANE Eiji (50136701)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. YAMANA Toshihiro (90151745)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 加藤博之 (80224533)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 原田紀久子

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

MIMAKI Takuro 御牧 拓郎

Research Projects

Research Products

Co-Researchers

Reduction of Grain boundary energy to stabilize ultra-fine grain structure produced by severe plastic deformation

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A study on the clarification of formation mechanism, environmental embrittlement and fatigue behavior of nanocrystalsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research on the Strategies for Entrepreneurship Education in the Period for Integrated Study

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A study on embrittlement and fatigue behavior of ultra-fine grain crystals under corrosive environmentPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Nondestructive Observation of Dislocation Structure using ECCI Method and Embryology of Fatigue Cracks.

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

集合組織制御した微細粒二相ステンレス鋼板の超塑性

Principal Investigator

Project Period (FY)

Research Category

Research Institution

On Corrosion and Stress Corrosion Cracking Behavior of NanocrystalsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A Study on Mechanisms of Environmental Brittle Behavior by Single-and Bicrystal Experiment.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Corrosion of ultrafine grained copper fabricated by equal-channel angular pressing2008

Author(s)

Journal Title

Data Source

[Journal Article] Intergranular corrosion of ultrafine grain copper fabricated by ECAP2007

Author(s)

Journal Title

Data Source

[Journal Article] Viscous nature of deformation of ultra-fine grain aluminum processed by equal-channel angular pressing2006

Author(s)

Journal Title

Data Source

[Journal Article] Dislocation structures and crystal orientation of copper single crystals deformed by equal-channel angular pressing2005

Author(s)

Journal Title

Data Source

[Journal Article] Interphase sliding in CuZnSn new superplastic alloys2005

Author(s)

Journal Title

Data Source

[Journal Article] Microstructure and texture development of copper single crystal deformed by equal-channel angular pressing2004

Author(s)

Journal Title

Description

Data Source

[Journal Article] Microstructure and texture development of copper single crystal deformed by equal-channel angular pressing2004

Author(s)

Journal Title

Description

MIMAKI Takuro 御牧拓郎