SAKAI Taku 酒井拓

… Alternative Names

酒井拓サカイタク

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Researcher Number	40017364
Other IDs
External Links
Affiliation (based on the past Project Information) *help	2000 – 2007: 電気通信大学, 電気通信学部, 教授 1994 – 1998: 電気通信大学, 電気通信学部, 教授 1988: 電気通信大学, 電気通信学部, 教授
Review Section/Research Field	Principal Investigator Material processing/treatments / Material processing/treatments / 金属加工(含鋳造) / Science and Engineering Except Principal Investigator Material processing/treatments / Material processing/treatments
Keywords	Principal Investigator 結晶粒微細化 / 動的再結晶 / 高温変形 / 微細粒組織 / 温間,冷間加工 / キンクバンド / 結晶粒分割 / 連続再結晶 / 多軸鍛造加工 / Fine-grained structure … More / Grain fragmentation / Microshear band / マイクロシアバンド / Thermomechanical treatment / Grain refinement / Dynamic recrystallization / 加工熱処理 / 焼なまし / ミクロシアバンド / 焼きなまし / 冷間加工 / 7075アルミニウム合金 / 粒界すべり / 未再結晶組織 / 動的連続再結晶 / 超塑性 / Anneasling / Continuous dynamic recrystallization / Kink band / Multi-directional forging / Severe plastic deformation / 連続動的再結晶 / 大ひずみ加工 / Continuous recrystallization / kink bands / Multidirectional forging / Warm and cold working / Hot working / 結晶粒内分割 / 温間、冷間加工 / 高温加工 / Iron and steels / Ferritic grain / Austenitic grain / Static recrystallization / Dynamic phase transformation / 動的相変態 / 静的回復・再結晶 / 静的、動的相変態 / α粒組織 / 鉄鋼材料 / 静的,動的相変態 / 静的再結晶 / Martensite transformation / Diffusion transformation / Dislocation substructure / Dynamic recovery / Hot Deformation / マルテンサイト組織 / 動的再結晶組織 / 動的回復組織 / マルテンサイト変態 / 拡散相変態 / 転位下部組織 / 動的回復 / 粒界破壊 / 中間温度脆性 / ニッケル基合金 / 双晶境界 / ミクロせん断帯 … More Except Principal Investigator kink band / texture / continuous dynamic recrystallization / 結晶粒微細化 / AZ31マグネシウム合金 / 超塑性 / Mg alloy AZ31 / grain growth / annealing / fine grain / multi-directional forging(MDF) / マグネシウム合金 / 集合組織 / AZ31Mg合金 / 粒成長 / 焼なまし / 連続再結晶 / キンクバンド / 大ひずみ加工 / 多軸鍛造 / structure control / precipitates / steel / malti directional forging / severe plastic deformation / grain refinement / 鉄合金 / 動的回復 / 第二相粒子 / 熱的安定性 / 超微細粒 / 結晶粒微細化 / 組織制御 / 析出物 / 鋼 / 多軸鍛造法 / 強ひずみ加工 / 結晶微粒細化 / aluminum and magnesium alloys / grain boundary sliding / misorientation / new grain evolution / superplasticity / SUPRAL100、7075アルミニウム合金 / 動的連続再結晶 / 7075アルミニウム合金 / キンク帯 / 方位差 / 粒界すべり / 結晶粒細粒化 / 連続動的再結晶 Less

加工誘起微細粒材料の形成プロセス制御並びに熱的安定性Principal Investigator
- Principal Investigator
  
  三浦博己, 酒井拓
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  The University of Electro-Communications
Mechanisms of strain-induced grain structure formation-Reconsideration of recrystallizationPrincipal Investigator
- Principal Investigator
  
  SAKAI Taku
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Material processing/treatments
- Research Institution
  The University of Electro-Communications
The Characteristics and Mechanisms of Ultra-Fine Grained Structure Formation during Severe Large Deformation.Principal Investigator
- Principal Investigator
  
  SAKAI Taku
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Material processing/treatments
- Research Institution
  The University of Electro-Communications
Development of High Strength Wrought Magnesium Alloy by Multidirectional Forging under Decreasing Temperature Conditions
- Principal Investigator
  
  YANG Xuyue
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Material processing/treatments
- Research Institution
  The University of Electro-Communications
Production of super steel by multi directional forging
- Principal Investigator
  
  MIURA Hiromi
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Material processing/treatments
- Research Institution
  The University of Electro-Communications
Mechanism of Continuous Recrystallization under Superplasticity
- Principal Investigator
  
  YANG Xuyue
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Material processing/treatments
- Research Institution
  The University of Electro-Communications
動的連続再結晶と超塑性発現に関する研究Principal Investigator
- Principal Investigator
  
  酒井拓
- Project Period (FY)
  1998
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas (A)
- Research Institution
  The University of Electro-Communications
動的連続再結晶と超塑性に関する研究Principal Investigator
- Principal Investigator
  
  酒井拓
- Project Period (FY)
  1997
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  The University of Electro-Communications
Microstructural Control by Dynamic Recrystallization and Phase TransformationPrincipal Investigator
- Principal Investigator
  
  SAKAI Taku
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Material processing/treatments
- Research Institution
  The University of Electro-Communications (UEC)
Phase Transformation of Dynamically Recrystallized AustenitePrincipal Investigator
- Principal Investigator
  
  SAKAI Taku
- Project Period (FY)
  1994 – 1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Material processing/treatments
- Research Institution
  The University of Electro-Communications (UEC)
Ni基合金の中間温度脆性と加工性改善に関する研究Principal Investigator
- Principal Investigator
  
  酒井拓
- Project Period (FY)
  1988
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  金属加工(含鋳造)
- Research Institution
  The University of Electro-Communications

All 2009 2008 2007 2006 2005 2004 2003

All Journal Article Presentation

[Journal Article] Continuous Dynamic Recrystallization during the Transient Severe Deformation of Aluminum Alloy 7475 at High Temperature2009
- Author(s)
  T. Sakai, H. Miura, A. Goloborodko, O. Sitdikov
- Journal Title
  
  Acta Materialia 57
  
  Pages: 153-162
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19025004
[Journal Article] Ultrafine Grain Formation during Severe Plastic Deformation2009
- Author(s)
  T. Sakai, H. Miura, X. Yang
- Journal Title
  
  Mater. Sci. Eng. A 499
  
  Pages: 2-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19025004
[Journal Article] Microstructural Behavior of Al-Mg-Sc Alloy Processed by ECAP at Elevated Temperatures2008
- Author(s)
  O., Sitdikov, T., Sakai, E., Avtokratova, R., Kaibyshev, K., Tsuzaki, Y., Watanabe
- Journal Title
  
  Acta Mater 56
  
  Pages: 821-834
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560689
[Journal Article] Mechanical Properties of Magnesium Alloy AZ31 after Sever Plastic Deformation2008
- Author(s)
  J. Xing, X. Yang, H. Miura and T. Sakai
- Journal Title
  
  Materials Transaction 49
  
  Pages: 69-75
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18560689
[Journal Article] Grain refinement in aluminum alloy 2219 during ECAP at 250℃2008
- Author(s)
  I. Mazurina, T.Sakai, H. Miura, O. Sitdikov, R. Kaibyshev
- Journal Title
  
  Mater. Sci. Eng.A, 473
  
  Pages: 287-305
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19025004
[Journal Article] Microstructural Behavior of Al-Mg-Sc Alloy Processed bY ECAP at Elevated Temperatures2008
- Author(s)
  O. Sitdikoy, T. Sakai, E. Avtokratova, R.Kaibyshev, K. Tsuzaki, Y. Watanabe
- Journal Title
  
  Acta Mater. 56
  
  Pages: 821-834
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19025004
[Journal Article] Mechanical Properties of Magnesium Alloy AZ31 after Sever Plastic Deformation2008
- Author(s)
  J. Xing, X. Yang, H.Miura, T. Sakai
- Journal Title
  
  Materials Transaction 49
  
  Pages: 69-75
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19025004
[Journal Article] Continuous Static Recrystallization of Ultrafine Grained Copper Processed by Multi-Directional Forging2008
- Author(s)
  A. Takayama, X. Yang, H. Miura and T. Sakai
- Journal Title
  
  Mater. Sci. Eng. A 478
  
  Pages: 221-228
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19025004
[Journal Article] Grain refinement in aluminum alloy 2219 during ECAP at 250℃2008
- Author(s)
  I.Mazurina, T., Sakai, H., Miura, 0., Sitdikov, R., Kaibyshev
- Journal Title
  
  Mater. Sci. Eng. A 473
  
  Pages: 287-305
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560689
[Journal Article] Stimulated Grain Refinement of Ni-Fe Alloy by Coarse Precipitates during Hot Multi-Directional Forging2007
- Author(s)
  H.Miura, T.Sakai, T.Ueno, N.Fujita, Y.Yoshinaga
- Journal Title
  
  Materials Science Forum 550
  
  Pages: 271-276
- Data Source
  KAKENHI-PROJECT-18560689
[Journal Article] Microstructural Changes in As-Cast 7475 Al Alloy during Warm Severe Forging2007
- Author(s)
  A., Goloborodko, T., Sakai, O., Sitdikov, H., Miura
- Journal Title
  
  Materials Science Forum 539-543
  
  Pages: 2922-2927
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560689
[Journal Article] Nucleation of Dynamic Recrystallization and Valiant Selection in Copper Bicrystals2007
- Author(s)
  H. Miure, T. Sakai, R. Mogawa, J.J.Jonas
- Journal Title
  
  Phil.Mag. 87
  
  Pages: 4197-4209
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19025004
[Journal Article] Microstructural Evolution in a Commercial Al-Mg-Sc Alloy during ECAP at 300C2007
- Author(s)
  O., Sitdikov, T., Sakai, E., Avtokratova, R. Kaibyshev, T., Tsuzaki, Y., Watanabe
- Journal Title
  
  Materials Science Forum 558-559
  
  Pages: 569-574
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560689
[Journal Article] Enhanced Grain Refinement Induced by Deformation Twining during Multi-Directional Forging of Cu and Cu-Zu Alloy2007
- Author(s)
  H. Miura, H. Nakao, T. Sakai
- Journal Title
  
  Materials Transaction 48
  
  Pages: 2539-2541
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19025004
[Journal Article] Recrystallization Behavior of Ultra Fine-Grained Structure Induced by Mechanical Twinning in Cu-Zn Alloy2007
- Author(s)
  Y., Nakao, H., Miura, T., Sakai
- Journal Title
  
  Materials Science Forum 558-559
  
  Pages: 1329-1334
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560689
[Journal Article] Ultra-Fine Grain Development in Copper during Multi-Directional forging at 195K2007
- Author(s)
  C. Kobayashi, T. Sakai, A. Belyakov, X. Yang and H. Miura
- Journal Title
  
  Phil. Mag. Letters 87
  
  Pages: 751-766
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18560689
[Journal Article] Effect of Initial Grain Size and Strain Path on Grain Refinement in Magnesium Alloy AZ312007
- Author(s)
  X., Yang, H., Miura, T., Sakai
- Journal Title
  
  Materials Science Forum 539-543
  
  Pages: 1632-1637
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560689
[Journal Article] Stimulated Grain Refine-ment of Ni-Fe Alloy by Coarse Precipitates during Hot Multi-Directional Forging2007
- Author(s)
  H., Miura, T., Sakai, T., Ueno, N., Fujita, Y., Yoshinaga
- Journal Title
  
  Materials Science Forum 550
  
  Pages: 271-276
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560689
[Journal Article] Superplasticity of Magnesium Alloy AZ31 Processed by Multi-Directional Forging2007
- Author(s)
  J.Xing, X.Yang, H.Miura, T.Sakai
- Journal Title
  
  Materials Transactions 48(in press)
- Data Source
  KAKENHI-PROJECT-18560689
[Journal Article] Ultra-Fine Grain Development in Copper during Multi-Directional forging at 195K2007
- Author(s)
  C. Kobayashi, T. Sakai, A. Belyakov, X. Yang, H. Miura
- Journal Title
  
  Phi1.Mag.Letters 87
  
  Pages: 751-766
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19025004
[Journal Article] 銅の冷間,高温加工中と加工後の連続・不連続再結晶(基調講演論文)2007
- Author(s)
  酒井拓
- Journal Title
  
  銅と銅合金 46
  
  Pages: 1-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19025004
[Journal Article] Ultra-Fine Grain Development in Copper during Multi-Directional forging at 195K2007
- Author(s)
  C. Kobayashi, T. Sakai, A. Belakov, X. Yang and H. Miura
- Journal Title
  
  Phil. Mag. Letters 87
  
  Pages: 751-766
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18560689
[Journal Article] マグネシウム合金AZ31の多軸鍛造による大ひずみ加工と機械的特性2007
- Author(s)
  刑剋, 楊続躍, 三浦博己, 酒井拓
- Journal Title
  
  塑性と加工 48(5)(in press)
- Data Source
  KAKENHI-PROJECT-18560689
[Journal Article] Microstructural Evolution at Grain Boundary in a Copper Bicrystal during Multi-Directional Forging2007
- Author(s)
  H., Miura, Y., Yoshida, T., Sakai
- Journal Title
  
  Voprosy Materialo Lovedenija (Problems of Materials Science) N4 52)
  
  Pages: 24-29
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560689
[Journal Article] 銅の冷間,高温加工中と加工後の連続・不連続再結晶(基調講演論文)2007
- Author(s)
  酒井拓
- Journal Title
  
  銅と銅合金 46
  
  Pages: 1-6
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18560689
[Journal Article] Annealing of Deformed Materials Developed by Continuous/ Discontinuous Dynamic Recrystallization2007
- Author(s)
  T., Sakai, H., Miura
- Journal Title
  
  Materials Science Forum 550
  
  Pages: 327-332
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560689
[Journal Article] Enhanced Grain Refinement Induced by Deformation Twining during Multi-Directional Forging of Cu and Cu-Zn Alloy2007
- Author(s)
  H., Miura, H., Nakao, T., Sakai
- Journal Title
  
  Trans Mater 48
  
  Pages: 2539-2541
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560689
[Journal Article] Grain Refinement in a Commercial Al-Mg-Sc Alloy under Hot ECAP Conditions2007
- Author(s)
  O., Sitdikov, T., Sakai, E., Avtokratova, R. Kaibyshev, Y., Kimra, K., Tsuzaki
- Journal Title
  
  Mater. Sci. Engin. A 444
  
  Pages: 18-30
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560689
[Journal Article] UltraFine Grain Development in Copper during Multidirectional forging at 195K2007
- Author(s)
  C., Kobayashi, T., Sakai, A., Belyakov, H., Miura
- Journal Title
  
  Phil. Mag. Letters 87
  
  Pages: 751-766
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560689
[Journal Article] Annealing of Deformed Materials Developed by Continuous/Discontinuous Dynamic Recrystallization2007
- Author(s)
  T.Sakai, H.Miura
- Journal Title
  
  Materials Science Forum 550
  
  Pages: 327-332
- Data Source
  KAKENHI-PROJECT-18560689
[Journal Article] Microstructural Evolution and Recrystallization Behavior in Copper Multi-Directionally Forged at 77K2007
- Author(s)
  Y., Nakao, H., Miura, T., Sakai
- Journal Title
  
  Advanced Materials Research 15-17
  
  Pages: 649-654
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560689
[Journal Article] Superplasticity of Magnesium Alloy AZ31 Processed by Multi-Directional Forging2007
- Author(s)
  J., Xing, X.,. Yang, H., Miura, T., Sakai
- Journal Title
  
  Mater. Trans 48
  
  Pages: 1406-1411
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560689
[Journal Article] Effect of Defor-mation Temperature on Microstructure Evolution in 2219 Aluminum Alloy during ECAP2007
- Author(s)
  I.Mazurina, O., Sitdikov, R. O., Kaibyshev, H., Miura, T., Sakai
- Journal Title
  
  Materials Science Forum 558-559
  
  Pages: 545-550
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560689
[Journal Article] Strain Rate Effect on Fine Grain Development in 7475 Aluminum Alloy during Hot Multidirectional Forging2006
- Author(s)
  A.Goloborodko, O.Sitdikov, R.Kaibyshev, H.Miura, T.Sakai
- Journal Title
  
  Materials Science Forum 503-504
  
  Pages: 505-510
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] Effect of Second Phase Particles on Ultra-Fine Grain Evolution during Multi-Directional Forging of Austenitic Stainless Steel2006
- Author(s)
  H.Miura, H.Hamaji, T.Sakai, N.Fujita, Y.Yoshinaga
- Journal Title
  
  Materials Science Forum 503-504
  
  Pages: 293-298
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] High Angle Boundary Formation in Dynamically Recovered Material during Severe Plastic Deformation2006
- Author(s)
  Taku Sakai
- Journal Title
  
  Ultrafine Grained Materials IV., (eds. Y.T.Zhu, T.G.Langdon, Z.Horita, et al.)(TMS)
  
  Pages: 73-80
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] High Angle Boundary Formation in Dynamically Recovered Material during Severe Plastic Deformation2006
- Author(s)
  Taku Sakai
- Journal Title
  
  Ultrafine Grained Materials IV. (eds. Y.T.Zhu, T.G.Langdon, Z.Horita, et al.) TMS
  
  Pages: 73-80
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] Grain Refinement in Magnesium Alloy AZ31 during Multidirectional Forging under Decreasing Temperature Conditions2005
- Author(s)
  J.Xing, X.Yang, H.Miura, T.Sakai
- Journal Title
  
  Materials Science Forum 488-489
  
  Pages: 597-600
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15560623
[Journal Article] Ultra-Fine Grain Development in Magnesium Alloy AZ31 during Severe Large Forging under Decreasing Temperature Conditions2005
- Author(s)
  J.Xing, Y.Soda, X.Yang, H.Miura, T.Sakai
- Journal Title
  
  Materials Transactions 46
  
  Pages: 1646-1650
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] Evolution of Fine-Grained Structures in Cu-Fe-Cr Alloy by Severe Plastic Deformation.2005
- Author(s)
  H.Miura, T.Sakai
- Journal Title
  
  J.of the JRICu 44
  
  Pages: 68-72
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] Ultra-Fine Grain Development in Magnesium Alloy AZ31 during Severe Large Forging under Decreasing Temperature Conditions2005
- Author(s)
  J.Xing, Y.Soda, X.Yang, H.Miura, T.Sakai
- Journal Title
  
  Mater.Trans. 46
  
  Pages: 1646-1650
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] Effect of Initial Grain Size on Deformation Behavior and Dynamic Recrystallizaion of Mg Alloy AZ312005
- Author(s)
  X.Yang, H.Miura, T.Sakai
- Journal Title
  
  Materials Science Forum 488-489
  
  Pages: 223-226
- Data Source
  KAKENHI-PROJECT-15560623
[Journal Article] Isochronal Annealing Behavior of Magnesium Alloy AZ31 after Hot Deformation2005
- Author(s)
  X.Yang, H.Miura, T.Sakai
- Journal Title
  
  Mater.Trans. 46
  
  Pages: 2981-2987
- NAID
  10017150635
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] Effect of Initial Grain Size on Deformation Behavior and Dynamic Recrystallization of Mg Alloy AZ312005
- Author(s)
  X.Yang, H.Miura, T.Sakai
- Journal Title
  
  Materials Science Forum 488-489
  
  Pages: 223-226
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15560623
[Journal Article] Effect of Initial Grain Size on Deformation Behavior and Dynamic Recrystallization of Mg Alloy AZ312005
- Author(s)
  X.Yang.H.Miura, T.Sakai
- Journal Title
  
  Materials Science Forum Vol.488-489
  
  Pages: 223-226
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15560623
[Journal Article] Superplasticity in a 7055 aluminum alloy processed by ECAE and subsequent isothermal rolling2005
- Author(s)
  I.Nikulin, R.Kaibyshev, T.Sakai
- Journal Title
  
  Mater.Sci.Engin.A 407
  
  Pages: 62-70
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] Superplasticity in a 7055 aluminum alloy processed by ECAE and subsequent isothermal rolling2005
- Author(s)
  I Nikulin, R.Kaibyshev, T.Sakai
- Journal Title
  
  Materials Science Engineering A 407
  
  Pages: 62-70
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] Effect of Initial Grain Size on Deformation Behavior and Dynamic Recrystallization of Magnesium Alloy AZ312005
- Author(s)
  X.Yang, M.Sanada, H.Miura, T.Sakai
- Journal Title
  
  Materials Science Forum 488-489
  
  Pages: 223-226
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] Orientation Dependence of Ductility of Mg single Crystals at Elevated Temperature2005
- Author(s)
  H.Miura, T.Sakai, H.Nogawa, X.Yang, S.Miura
- Journal Title
  
  Materials Science Forum Vol.488-489
  
  Pages: 193-196
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15560623
[Journal Article] Grain refinement in coarse-grained 7475 Al alloy during severe hot forging2005
- Author(s)
  O.Sitdikov, T.Sakai, A.Goloborodko, H.Miura, R.Kaibyshev
- Journal Title
  
  Philosophical Magazine 85
  
  Pages: 1159-1175
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] Orientation Dependence of Ductility of Mg single Crystals at Elevated Temperature2005
- Author(s)
  H.Miura, T.Sakai, H.Nogawa, X.Yang, S.Miura
- Journal Title
  
  Materials Science Forum 488-489
  
  Pages: 193-196
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15560623
[Journal Article] Grain Refinement in Magnesium Alloy AZ31 during Multidirectional Forging under Decreasing Temperature Conditions2005
- Author(s)
  J.Xing, X.Yang.H.Miura, T.Sakai
- Journal Title
  
  Materials Science Forum Vol.488-489
  
  Pages: 597-600
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15560623
[Journal Article] Isochronal Annealing Behavior of Magnesium Alloy AZ31 after Hot Deformation2005
- Author(s)
  X.Yang, H.Miura, T.Sakai
- Journal Title
  
  Materials Transactions 46
  
  Pages: 2981-2987
- NAID
  10017150635
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] Effect of Strain Rate on the Formation of Fine-Grained Micro- structure in a Cast Aluminum Alloy upon Hot Upsetting2005
- Author(s)
  O.Sitdikov, A.N.Goloborodko, R.O.Kaibyshev, H.Miura, T.Sakai
- Journal Title
  
  The Physics of Metals and Metallography 45
  
  Pages: 106-117
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] Orientatino Dependence of Ductility of Mg single Crystals at Elevated Temperature2005
- Author(s)
  H.Miura, T.Sakai, H.Nogawa, X.Yang, S.Miura
- Journal Title
  
  Materials Science Forum 488-489
  
  Pages: 193-196
- Data Source
  KAKENHI-PROJECT-15560623
[Journal Article] Effect of Strain Rate on the Formation of Fine-Grained Microstructure in a Cast Aluminum Alloy 7475 upon High-Temperature Upsetting2005
- Author(s)
  O.Sitdikov, A.N.Goloborodko, R.O.Kaibyshev, H.Miura, T.Sakai
- Journal Title
  
  The Physics of Metals and Metallography 45
  
  Pages: 106-117
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] AZ31マグネシウム合金の降温中多軸鍛造による微細粒組織の生成2005
- Author(s)
  ケイ剋, 惣田裕司, 揚続躍, 三浦博己, 酒井拓
- Journal Title
  
  軽金属 54
  
  Pages: 527-531
- NAID
  10014033539
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] Superplasticity in a 7055 aluminum alloy processed by ECAE and subsequent isothermal rolling2005
- Author(s)
  I Nikulin, R.Kaibyshev, T.Sakai
- Journal Title
  
  Mater.Sci.Engin.A 407
  
  Pages: 62-70
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] Grain refinement in coarse-grained 7475 Al alloy during severe hot forging2005
- Author(s)
  O.Sitdikov, T.Sakai, A.Goloborodko, H.Miura, R.Kaibyshev
- Journal Title
  
  Philoophical.Magazine 85
  
  Pages: 1159-1175
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] 析出強化Cu-Fe-Cr合金の強ひずみ加工による微視組織の発達2005
- Author(s)
  三浦博己, 酒井拓
- Journal Title
  
  銅と銅合金 44
  
  Pages: 68-72
- NAID
  40007092288
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] Grain refinement in coarse-grained 7475 Al alloy during severe hot forging2005
- Author(s)
  O.Sitdikov, T.Sakai, A.Goloborodko, H.Miura, R.Kaibyshev
- Journal Title
  
  Philos.Mag. 85
  
  Pages: 1159-1175
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] New Grain Formation in a Coarse-Grained 7475 Al Alloy during Severe Hot Forging2004
- Author(s)
  O.Sitdikov, T.Sakai, A.Goloborodko, H.Miura, R.Kaibyshev
- Journal Title
  
  Materials Science Forum 467-470
  
  Pages: 421-426
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] 析出強化Cu-Cr合金の強ひずみ加工による超微細粒組織形成とその特性2004
- Author(s)
  三浦博己, 酒井拓
- Journal Title
  
  銅と銅合金 43
  
  Pages: 56-60
- NAID
  40006369151
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] Isochronal Annealing Behaviors of Magnesium Alloy AZ31 After Hot Deformation2004
- Author(s)
  X.Yang.H.Miura, T.Sakai
- Journal Title
  
  Journal of Japan Inst.of Metals Vol.41
  
  Pages: 476-484
- NAID
  10014124155
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15560623
[Journal Article] Ultra-fine grain formation in BCC/FCC Stainless Steels during Severe Large Forging2004
- Author(s)
  T.Sakai, H.Miura, K.Usui, T.Koba
- Journal Title
  
  Evolution of Deformation Microstructures in 3D, (Eds. By G.Gunlach et al.)(Riso National Lab.)
  
  Pages: 509-514
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] Effect of Pressing Temperature on Fine-Grained Structure Formation in 7475 Aluminum Alloy during ECAP2004
- Author(s)
  A.Goloborodko, O.Sitdikov, R.Kaibyshev, H.Miura, T.Sakai
- Journal Title
  
  Materials Science Eng.A 381
  
  Pages: 121-128
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] Effect of Pressing Temperature on Fine-Grained Structure Formation in 7475 Aluminum Alloy during ECAP2004
- Author(s)
  A.Goloborodko, O.Sitdikov, R.Kaibyshev, H.Miura, T.Sakai
- Journal Title
  
  Materials Science Engineering A 381
  
  Pages: 121-128
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] Grain Refinement in Magnesium Alloy AZ31 during Hot Deformation2004
- Author(s)
  X.Yang, J.Xing, H.Miura, T.Sakai
- Journal Title
  
  Materials Science Forum 467-470
  
  Pages: 531-536
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] Effect of Pass Strain on Grain Refinement in 7475 Al Alloy during Hot Multidirectional Forging2004
- Author(s)
  O.Sitdikov, T.Sakai, A.Goloborodko, H.Miura, R.Kaibyshev
- Journal Title
  
  Materials Transactions 45
  
  Pages: 2232-2238
- NAID
  10013337141
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] Ultra-Fine Grain Formation in BCC/FCC Stainless Steels during Severe Large Forging2004
- Author(s)
  T.Sakai, H.Miura, K.Usui, T.Koba
- Journal Title
  
  Evolution of Deformation Microstructures in 3D (Riso)
  
  Pages: 509-514
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] AZ31マグネシウム合金の降温下多軸鍛造による微細粒組織の生成2004
- Author(s)
  〓劼, 惣田裕司, 楊続躍, 三浦博己, 酒井拓
- Journal Title
  
  軽金属 54
  
  Pages: 527-531
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15560623
[Journal Article] AZ31マグネシウム合金の降温下多軸鍛造による微細粒組織の生成2004
- Author(s)
  〓劼惣田裕司, 楊続躍, 三浦博己, 酒井拓
- Journal Title
  
  軽金属 54
  
  Pages: 527-531
- Data Source
  KAKENHI-PROJECT-15560623
[Journal Article] Grain Refinement in Magnesium Alloy AZ31 during Multi-Directional Forging under Decreasing Temperature Conditions2004
- Author(s)
  J.Xing, S.Hiroshi, X.Yang, H.Miura, T.Sakai
- Journal Title
  
  Journal of Japan Inst.of Light Metals Vol.54
  
  Pages: 527-531
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15560623
[Journal Article] Grain Refinement in Magnesium Alloy AZ31 during Hot Deformation2004
- Author(s)
  X.Yang.H.Miura, T.Sakai
- Journal Title
  
  Materials Science Forum Vol.467-470
  
  Pages: 531-536
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15560623
[Journal Article] 高温加工マグネシウム合金AZ31の等時間焼なまし特性2004
- Author(s)
  楊続躍, 三浦博己, 酒井拓
- Journal Title
  
  日本金属学会誌 41
  
  Pages: 476-484
- NAID
  10014124155
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15560623
[Journal Article] Grain Refinement in Magnesium Alloy AZ31 during Hot Deformation2004
- Author(s)
  X.Yang, H.Miura, T.Sakai
- Journal Title
  
  Materials Science Forum 467-470
  
  Pages: 531-536
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15560623
[Journal Article] Effect of Pass Strain on Grain Refinement in 7475 Al Alloy during Hot Multidirectional Forging2004
- Author(s)
  O.Sitdikov, T.Sakai, A.Goloborodko, H.Miura, R.Kaibyshev
- Journal Title
  
  Mater.Trans. 45
  
  Pages: 2232-2238
- NAID
  10013337141
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] Ultra-fine grain formation in BCC/FCC Stainless Steels during Severe Large Forging2004
- Author(s)
  T.Sakai, H.Miura, K.Usui, T.Koba
- Journal Title
  
  Evolution of Deformation Microstructures in 3D, (Riso National Lab.)(eds. By G.Gunlach et al.)
  
  Pages: 509-514
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16560627
[Journal Article] Initial Grain Size Effect of Dynamic Recrystallization of Magnesium Alloy AZ312003
- Author(s)
  X.Yang.H.Miura, T.Sakai
- Journal Title
  
  Materials Science Forum Vol.426
  
  Pages: 611-616
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15560623
[Journal Article] Dynamic Nucleation of New Grains in Magnesium Alloy during Hot Deformation2003
- Author(s)
  X.Yang.H.Miura, T.Sakai
- Journal Title
  
  Materials Science Forum Vol.419
  
  Pages: 515-520
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15560623
[Journal Article] Dynamic Evolution of New Grains in Magnesium Alloy during Hot Deformation2003
- Author(s)
  X.Yang.H.Miura, T.Sakai
- Journal Title
  
  Materials Trans. Vol.44
  
  Pages: 179-203
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15560623
[Presentation] マグネシウム合金の加工熱処理による組織制御(基調講演)2008
- Author(s)
  酒井拓, 三浦博己
- Organizer
  軽金属学会第115回秋期大会講演大会
- Place of Presentation
  工学院大学
- Year and Date
  2008-11-15
- Data Source
  KAKENHI-PROJECT-19025004
[Presentation] Ultrafine Grain Formation during Severe Plastic Deformation (Plenary invited)2007
- Author(s)
  T. Sakai
- Organizer
  The 5th lnternational Conference on Physical and Numerical Simulation of Materials Processing
- Place of Presentation
  Zhengzhou, China
- Year and Date
  2007-10-23
- Data Source
  KAKENHI-PROJECT-19025004
[Presentation] Ultrafine Grain Formation during Severe Plastic Deformation (Keynote invited)2007
- Author(s)
  T., Sakai
- Organizer
  A plenary lecture in the 5th International Conference on Physical and Numerical Simulation of Materials Processing (ICPNS'2007)
- Place of Presentation
  Zhengzhou, China
- Year and Date
  2007-10-06
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18560689
[Presentation] Ultrafine Grain Formation during Severe Plastic Deformation(Plenary invited)2007
- Author(s)
  T. Sakai
- Organizer
  The 5th International Conference on Physical and Numerical Simulation of Materials Processing
- Place of Presentation
  Zhengzhou, China
- Year and Date
  2007-10-23
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18560689
[Presentation] マグネシウム合金AZ31の大ひずみ加工による組織制御と機械的特性(基調講演)2007
- Author(s)
  酒井拓, 〓〓, 楊続躍, 三浦博己
- Organizer
  日本金属学会, 第142回秋期講演大会講演概要集
- Place of Presentation
  岐阜大学
- Year and Date
  2007-10-23
- Data Source
  KAKENHI-PROJECT-19025004

1. MIURA Hiromi (30219589)

# of Collaborated Projects: 9 results

# of Collaborated Products: 27 results
2. YANG Xuyue (20293128)

# of Collaborated Projects: 5 results

# of Collaborated Products: 23 results
3. 橋本稔 (60156297)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 佐藤公子 (30017321)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 除洲

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. XU Zhou

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 徐洲

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

SAKAI Taku 酒井 拓

酒井 拓 サカイ タク

Research Projects

Research Products

Co-Researchers

加工誘起微細粒材料の形成プロセス制御並びに熱的安定性Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Mechanisms of strain-induced grain structure formation-Reconsideration of recrystallizationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

The Characteristics and Mechanisms of Ultra-Fine Grained Structure Formation during Severe Large Deformation.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of High Strength Wrought Magnesium Alloy by Multidirectional Forging under Decreasing Temperature Conditions

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Production of super steel by multi directional forging

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Mechanism of Continuous Recrystallization under Superplasticity

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

動的連続再結晶と超塑性発現に関する研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Institution

動的連続再結晶と超塑性に関する研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Institution

Microstructural Control by Dynamic Recrystallization and Phase TransformationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Phase Transformation of Dynamically Recrystallized AustenitePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Ni基合金の中間温度脆性と加工性改善に関する研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Continuous Dynamic Recrystallization during the Transient Severe Deformation of Aluminum Alloy 7475 at High Temperature2009

Author(s)

Journal Title

Data Source

[Journal Article] Ultrafine Grain Formation during Severe Plastic Deformation2009

Author(s)

Journal Title

Data Source

[Journal Article] Microstructural Behavior of Al-Mg-Sc Alloy Processed by ECAP at Elevated Temperatures2008

Author(s)

Journal Title

SAKAI Taku 酒井拓

酒井拓サカイタク