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Dynamics and microstructure evolution in metals during and after severe plastic deformation

Research Project

Project/Area Number 18062001
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionKitami Institute of Technology

Principal Investigator

OHASHI Tetsuya  Kitami Institute of Technology, 工学部, 教授 (80312445)

Co-Investigator(Kenkyū-buntansha) 黒田 充紀  山形大学, 大学院・理工学研究科, 教授 (70221950)
斉藤 良行  早稲田大学, 理工学術院・基幹理工学部, 教授 (60277829)
井上 忠信  物質・材料研究機構, 材料ラボ, 主幹研究員 (90354274)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥30,300,000 (Direct Cost: ¥30,300,000)
Fiscal Year 2008: ¥12,200,000 (Direct Cost: ¥12,200,000)
Fiscal Year 2007: ¥14,300,000 (Direct Cost: ¥14,300,000)
Fiscal Year 2006: ¥3,800,000 (Direct Cost: ¥3,800,000)
Keywords計算力学 / 材料組織 / 格子欠陥 / 巨視的力学特性 / 巨大ひずみ / 組織発展 / 機械材料・材料力学 / 結晶組織形成 / 解析・評価 / ナノ材料 / 加工ひずみと結晶組織の定量的関係 / 仮想実験 / 再結晶粒の成長 / モンテカルロシミュレーション / 機械的性質 / 結晶塑性解析 / ひずみ勾配理論 / 幾何学的に必要な転位 / ひずみと組織の定量的関係 / マクロ変形解析 / 転位 / 結晶粒界 / 背応力 / バイモーダル分布 / phase field法
Research Abstract

ECAPなどの巨大ひずみ加工プロセスで材料中に生ずる塑性ひずみテンソルの空間分布を定量的に精度良く求め,実験的に得られた微視組織と比較することにより、巨大ひずみ導入と微細組織形成の関係を明らかにすると同時に、微視組織の熱的安定性を検討した。組織微細化によって材料の巨視的力学特性が大きく変化する現象については、転位と結晶粒界との相互作用に起因する様々な効果を取り入れた「ひずみ勾配結晶塑性理論」を構築し、微細化による降伏応力とひずみ硬化率が増大する機構を明らかにした。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (77 results)

All 2009 2008 2007 2006 Other

All Journal Article (38 results) (of which Peer Reviewed: 20 results) Presentation (37 results) Remarks (2 results)

  • [Journal Article] X-ray Microdiffraction and Strain Gradient Crystal Plasticity Studies of Geometrically Necessary Dislocations Near a Ni Bicrystal Grain Boundary2009

    • Author(s)
      Tetsuya Ohashi, Rozaliya Barabash, Judy W Pang, Gene E Ice, Oleg M Barabash
    • Journal Title

      Int. Journal Plasticity 25

      Pages: 920-941

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Distributions of Hardness and Strain during Compression in Pure Aluminum Processed with Equal-channel Angular Pressing and Subsequent Annealing2009

    • Author(s)
      T.Inoue, Z.Horita, H.Somekawa, F.Yin
    • Journal Title

      Materials Transactions 50

      Pages: 27-33

    • NAID

      10024810581

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Strain on Microstructural Evolution under Warm Deformation in an Ultra-Low Carbon Steel2009

    • Author(s)
      J.-H.Kang, T.Inoue, S.Torizuka
    • Journal Title

      Materials Transactions 50

      Pages: 34-39

    • NAID

      10024810607

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Modelling of Grain boundary stability of materials under severe plastic deformation and experimental verification2009

    • Author(s)
      Y.Saito and C.Masuda
    • Journal Title

      Materials Science Forum (印刷中)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] モンテカルロ法による材料組織形成過程のシミュレーション2009

    • Author(s)
      齊藤良行
    • Journal Title

      熱処理 (投稿中)

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Numerical Modeling of Dislocation-Grain Boundary Interaction and Continuum M echanics Analyses for Mechanical Properties of Fine Grained Metals2008

    • Author(s)
      Tetsuya Ohashi, Ryota Tsugawa and Tomotaka Ogasawara
    • Journal Title

      Materials Science Forum 584-586

      Pages: 1063-1068

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Relationship between Micro-Incompatibility and Heterogeneity of Dislocation Dens ity Distribution in Cu-9at.% Al Symmetric Type Bicrystal Models under Tensile Loadinn2008

    • Author(s)
      Ryouji Kondou, Tetsuya Ohashi and Sei. Miura
    • Journal Title

      J.Computational Science and Technology 2

      Pages: 162-172

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of initial grain sizes on hardness variation and strain distributi on of pure aluminum severely deformed by compression tests2008

    • Author(s)
      T.Inoue, Z.Horita, H.Somekawa, K.Ogawa
    • Journal Title

      ACTA MATERIALIA 56

      Pages: 6291-6303

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 実機溝ロール圧延機による超微細粒組織棒鋼の創成2008

    • Author(s)
      井上忠信、鳥塚史郎、村松栄次郎、長井寿
    • Journal Title

      鉄と鋼 94

      Pages: 164-172

    • NAID

      110006655713

    • Related Report
      2008 Annual Research Report 2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Phase-field simulation of recrystallization based on the unified subrain growth theory2008

    • Author(s)
      Y.Suwa, Y.Saito and H.Onodera
    • Journal Title

      Computational Materials Science 44

      Pages: 286-295

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Parallel computer simulation of three-dimensional grain growth using multi-phase-field model2008

    • Author(s)
      Y.Suwa, Y.Saito and H.Onodera
    • Journal Title

      Materials Transactions 49

      Pages: 704-709

    • NAID

      10021145539

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Parallel Computer Simulation of Three-Dimensional Grain Growth Using the Multi-Phase-Field Model2008

    • Author(s)
      Suwa, Y, Saito Y, Onodera H
    • Journal Title

      Materials Transaction 49

      Pages: 704-709

    • NAID

      10021145539

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Phase-field simulation of abnormal grain growth due to inverse pinning2008

    • Author(s)
      Suwa, Y, Saito Y, Onodera H
    • Journal Title

      ACTA MATERIALIA 55

      Pages: 6881-6894

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On the formulations of higher-order strain gradient crystal plasticity models2008

    • Author(s)
      Kuroda, M., Tvergaard, V.
    • Journal Title

      Journal of the Mechanics and Physics of Solids 56

      Pages: 1591-1608

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Numerical modeling of scale dependent mechanical properties of metal polycrystals2007

    • Author(s)
      Tetsuya Ohashi, and Hussein Zbib
    • Journal Title

      Materials Science Forum 561-565

      Pages: 1827-1832

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 単結晶塑性と多結晶塑性(1)2007

    • Author(s)
      大橋鉄也
    • Journal Title

      機械の研究 59

      Pages: 823-833

    • NAID

      40015580594

    • Related Report
      2007 Annual Research Report
  • [Journal Article] 単結晶塑性と多結晶塑性(2)2007

    • Author(s)
      大橋鉄也
    • Journal Title

      機械の研究 59

      Pages: 949-956

    • NAID

      40015605965

    • Related Report
      2007 Annual Research Report
  • [Journal Article] Three-dimensional phase field simulation of the effect of anisotropy in grain-boundary mobility on growth kinetics and morphology of grain structure2007

    • Author(s)
      Suwa Y, Saito Y, Onodera, H
    • Journal Title

      CoMPUTATIONAL MATERIALS SCIENCE 40

      Pages: 40-50

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Phase field simulation of stored energy driven interface migration at a recrystallization front2007

    • Author(s)
      Suwa Y, Saito Y, Onodera H
    • Journal Title

      Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing 457

      Pages: 132-138

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 実機鍛造プレスによる超微細粒組織厚鋼板の試2007

    • Author(s)
      井上忠信、落合朋之、殷福星、長井寿
    • Journal Title

      鉄と鋼 93

      Pages: 693-702

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Strain distribution and microstructural evolution in multi-pass warm caliber rolling2007

    • Author(s)
      T. Inoue, F. Yin and Y. Kimura
    • Journal Title

      Materials Science & Engineering A 466

      Pages: 114-122

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Crystallographic texture of warm caliber-rolled low carbon steel2007

    • Author(s)
      T. Inoue, F. Yin and Y. Kimura
    • Journal Title

      Materials Transactions 48

      Pages: 2028-2035

    • NAID

      10019517064

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Shear Deformation on Deformed Microstructures of Austenitic Grains2007

    • Author(s)
      T. Inoue and F. Yin
    • Journal Title

      Materials Science Forum 561-565

      Pages: 881-884

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Multiscale Approach for Modeling Scale-Dependent Yield Stress in Polycrystalline Metals2007

    • Author(s)
      Tetsuya Ohashi, et al.
    • Journal Title

      Int.Journal of Plasticity 23-5

      Pages: 897-914

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Multiscale modeling of size effect in FCC crystals : Discrete dislocation dynamics and dislocation-based gradient plasticity2007

    • Author(s)
      F.Akasheh, et al.
    • Journal Title

      Philosophical Magazine 87-8

      Pages: 1307-1326

    • Related Report
      2006 Annual Research Report
  • [Journal Article] High Density Bands of GN Dislocations Formed by Multi Body Interaction in Compatible Type Multi Crystal Models2007

    • Author(s)
      R.Kondou, et al.
    • Journal Title

      Key Engineering Materials 341-342

      Pages: 187-192

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Simulations of micro-bending of thin foils using a scale dependent crystal plasticity model2007

    • Author(s)
      M.Kuroda, et al.
    • Journal Title

      Modelling Simul. Mater. Sci. Eng. 15

    • NAID

      120002830237

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Phase Field Simulation of Stored Energy Driven Interface Migration at a Recrysstallization Front2007

    • Author(s)
      Y.Suwa, et al.
    • Journal Title

      Materials Science and Engineering A457

      Pages: 132-138

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Phase Field Modeling of Recrystallization-Effect of Second-Phase Particles on Recrystallization Kinetics2007

    • Author(s)
      Y.Suwa, et al.
    • Journal Title

      Materials Science Forum 539-543

      Pages: 1189-1194

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Computer Simulation of Grain Growth in Three Dimensions by Phase Field Model with Anisotropic Grain Boundary Mobilities2007

    • Author(s)
      Y.Suwa, et al.
    • Journal Title

      Materials Science Forum 539-543

      Pages: 2437-2442

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Strain distribution and microstructural evolution in multi-pass warm caliber rolling2007

    • Author(s)
      T.Inoue, et al.
    • Journal Title

      Materials Science & Engineering A (in press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Crystallographic texture of warm caliber-rolled low carbon steel2007

    • Author(s)
      T.Inoue, et al.
    • Journal Title

      Materials Transactions 48-7(in press)

    • NAID

      10019517064

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Grain Boundary Accumulation of Geometrically Necessary Dislocation and Asymmetric Deformation in Compatible-type Bicrystals with Tilt Angle Grain Boundary under Tensile Loading2006

    • Author(s)
      R.Kondou, et al.
    • Journal Title

      International Journal of The Japan Society of Mechanical Engineers, A 49-4

      Pages: 581-588

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 適合型三重結晶の引張りに伴う結晶粒の多体相互作用と回位型変位場の形成2006

    • Author(s)
      近藤了嗣, そのほか
    • Journal Title

      日本機械学会論文集(A編) 72-718

      Pages: 937-944

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 傾角粒界を持つ適合型双結晶の引張りに伴う非対称変形とGN転位の粒界堆積2006

    • Author(s)
      近藤了嗣, そのほか
    • Journal Title

      日本機械学会論文集(A編) 72-713

      Pages: 16-23

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Cu-9at%As 合金対称双結晶の引張における微視的非適合性と転位密度付近質性の関係2006

    • Author(s)
      近藤了嗣, そのほか
    • Journal Title

      日本機械学会論文集(A編) 72-716

      Pages: 582-589

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Phase Field Simulation of Grain Growth in Three Dimensional System Containing Finely Dispersed Second Phase2006

    • Author(s)
      Y.Suwa, et al.
    • Journal Title

      Scripta Materiallia 55

      Pages: 407-410

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Three-dimensional Phase Field Simulation of the Effect of Anisotropy in Grain Boundary Mobility on Grain Growth Kinetics and Morphology of Grain Structure

    • Author(s)
      Y.Suwa, et al.
    • Journal Title

      Computational Materials Science (in press)

    • Related Report
      2006 Annual Research Report
  • [Presentation] 巨大ひずみ加工によるナノ組織材料の特性解明のためのマクロ・メゾ・ミクロシミュレーション2009

    • Author(s)
      大橋鉄也
    • Organizer
      金属学会2008年度春季大会公募シンポジウム「計算科学のフロンティア : 新たな飛躍を月指して」
    • Place of Presentation
      東工大大岡山
    • Year and Date
      2009-03-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] Theoretical studies of thermodynamic stability and computer simulation of microstructural evolution in materials under severe plastic deformation2009

    • Author(s)
      Y.Saito and Y.Suwa
    • Organizer
      International Conference on Giant Straining Process for Advanced Materials(GSAM-2008)
    • Place of Presentation
      Nishijin Plaza,Kyushu U niversity, Fukuoka
    • Related Report
      2008 Annual Research Report
  • [Presentation] Texture evolution and deformation history in low carbon steel by multi-pass caliber rolling2008

    • Author(s)
      T.INOUE, F.YIN and Y.KIMUR A
    • Organizer
      International Symposium on Giant Straining Proc ess for Advanced Materials(GSAM-2008)
    • Place of Presentation
      Nishijin Plaza, Kyushu University
    • Year and Date
      2008-11-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] Some Discussions on the Grain Boundary Effects on the Mechanical Properties of Ultrafine Grained Polycrystals2008

    • Author(s)
      Tetsuya Ohashi, Tomotaka Ogasawara and Mitsutoshi Kuroda
    • Organizer
      Int. Symp. Giant Straining Process for Advanced Materil as GSAM-2008
    • Place of Presentation
      Fukuoka
    • Year and Date
      2008-11-21
    • Related Report
      2008 Annual Research Report
  • [Presentation] 高次勾配結晶塑性モデルによる微細結晶粒材料の機械的性質の有限要素解析2008

    • Author(s)
      佐藤喜樹・黒田充紀
    • Organizer
      日本機械学会第21回計算力学講演会
    • Place of Presentation
      琉球大学
    • Year and Date
      2008-11-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] 内部応力場を考慮した単結晶の弾・粘塑性大変形有限要素解析2008

    • Author(s)
      大橋鉄也, 畑山昌宏, 小笠原朋隆, 黒田充紀
    • Organizer
      日本機械学会2008年第21回計算力学講演会
    • Place of Presentation
      琉球大学
    • Year and Date
      2008-11-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] 多重すべりによって誘起される再結晶核形成のモデルと再結晶成長MCシミュレーション2008

    • Author(s)
      大橋鉄也, 栗原俊介
    • Organizer
      日本機械学会2008年第21回計算力学講演会
    • Place of Presentation
      琉球大学
    • Year and Date
      2008-11-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] 内部応力場を考慮した多結晶体の弾・粘塑性大変形有限要素解析2008

    • Author(s)
      小笠原朋隆, 大橋鉄也, 黒田充紀
    • Organizer
      日本機械学会2008年第21回計算力学講演会
    • Place of Presentation
      琉球大学
    • Year and Date
      2008-11-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] ひずみ勾配結晶塑性解析による微細粒多結晶材料の加工硬化特性予測の試み2008

    • Author(s)
      大橋鉄也, 津川良太
    • Organizer
      日本機械学会2008年第21回計算力学講演会
    • Place of Presentation
      琉球大学
    • Year and Date
      2008-11-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] 実機鍛造プレスによる超微細粒組織厚鋼板の試作2008

    • Author(s)
      井上忠信
    • Organizer
      日本塑性加工学会鍛造分科会
    • Place of Presentation
      日本製鋼所室蘭製作所
    • Year and Date
      2008-10-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] 面心立方型金属多結晶体の引張弾塑性変形における寸法依存陸の数値シミュレーション2008

    • Author(s)
      大橋鉄也, 津川良太
    • Organizer
      日本機械学会北海道支部第47回講演会
    • Place of Presentation
      釧路高専
    • Year and Date
      2008-09-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] 幾何学的非線形性の効果を考慮した多結晶金属材料の塑性変形有限要素解析2008

    • Author(s)
      小笠原朋隆, 大橋鉄也, 黒田充紀
    • Organizer
      日本機械学会北海道支部第47回講演会
    • Place of Presentation
      釧路高専
    • Year and Date
      2008-09-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] 幾何学的非線形性の効果を考慮した単結晶金属材料の塑性変形有限要素解析2008

    • Author(s)
      大橋鉄也, 畑山昌宏, 小笠原朋隆, 黒田充紀
    • Organizer
      日本機械学会北海道支部第47回講演会
    • Place of Presentation
      釧路高専
    • Year and Date
      2008-09-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] Numerical Modeling of Dislocation-Grain Boundary Interaction and Continuum Mechanics Analyses for Mechanical Pronerties of Fine Grained Metals2008

    • Author(s)
      Tetsuya Ohashi, Ryota Tsugawa and Tomotaka Ogasawara
    • Organizer
      The 4th International Conference on Nanomaterials by Severe Plastic Deformation
    • Place of Presentation
      Goslar, Germany
    • Year and Date
      2008-08-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] 金属微視組織中に生ずる変形現象の連続体力学解析2008

    • Author(s)
      大橋鉄也
    • Organizer
      日本鉄鋼協会・国際シンポジウムフォーラム第6回研究会
    • Place of Presentation
      京大・関西セミナーハウス
    • Year and Date
      2008-05-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] 高次勾配結晶塑性理論と機械的性質の粒径依存性予測について2008

    • Author(s)
      黒田充紀・佐藤喜樹
    • Organizer
      日本金属学会第142回春期大会
    • Place of Presentation
      武蔵工業大学(東京都)
    • Year and Date
      2008-03-28
    • Related Report
      2007 Annual Research Report
  • [Presentation] 3000トン自由鍛造プレスによる25mm厚鋼板の試作(実機による超微細粒組織鋼の創成-1)2008

    • Author(s)
      井上 忠信
    • Organizer
      日本鉄鋼協会第155回春季大会
    • Place of Presentation
      武蔵工業大学
    • Year and Date
      2008-03-27
    • Related Report
      2007 Annual Research Report
  • [Presentation] 微細粒材料の加工硬化特性に関する検討2008

    • Author(s)
      大橋鉄也
    • Organizer
      機械学会 計算力学部門研究会A-TS01-15研究会
    • Place of Presentation
      慶応大学矢上キャンパス
    • Year and Date
      2008-03-19
    • Related Report
      2007 Annual Research Report
  • [Presentation] Change in the mechanical response of polycrystals with grain refinement : Predictions by a gradient crystal plasticity theory2008

    • Author(s)
      M.Kuroda, Y.Sato
    • Organizer
      International Symposium on Giant Straining Process for Advanced Materials (GSAM-2008)
    • Place of Presentation
      九州大学西新プラザ(口頭)(ポスター)
    • Related Report
      2008 Annual Research Report
  • [Presentation] Phenomenological models for dislocation-grain boundary interactions and their effects on yield strength and strain hardening of metal crystals2008

    • Author(s)
      Tetsuya Ohashi and Kenji Higashida
    • Organizer
      Int. comf. Plasticity and its current applications, 08
    • Place of Presentation
      Big Island, Hawaii, USA
    • Related Report
      2007 Annual Research Report
  • [Presentation] Evolution of geometrically necessary dislocation structure in compatible bi-crystal subjected to cyclic loading2008

    • Author(s)
      Tsuyoshi Mayama, Tetsuya Ohashi, Katsuhiko Sasaki and Yoshihiro Narita
    • Organizer
      Int. comf. Plasticity and its current applications, 08
    • Place of Presentation
      Big Island, Hawaii, USA
    • Related Report
      2007 Annual Research Report
  • [Presentation] Finite Element and Polychromatic Microdiffraction Analysis of Plastic Deformation Micromechanics Near a Grain Boundary2008

    • Author(s)
      Tetsuya Ohashi, Rozaliya I. Barabash, Judy W.L. Pang, Gene E. Ice, Oleg M. Barabash, Wenjun Liu
    • Organizer
      Int. comf. Plasticity and its current applications, 08
    • Place of Presentation
      Big Island, Hawaii, USA
    • Related Report
      2007 Annual Research Report
  • [Presentation] X-Ray Microbeam Probing the Inhomogeneous GNDs Distribution near the Boundary of a Ni Bicrystal2008

    • Author(s)
      Rozaliya Barabash; J. Pang; G. Ice; Tetsuya Ohashi
    • Organizer
      TMS2008, 137th Annual Meeting & Exhibition
    • Place of Presentation
      New Orleans, USA
    • Related Report
      2007 Annual Research Report
  • [Presentation] ひずみ勾配塑性理論と転位モデルに基づく力学特性予測2008

    • Author(s)
      大橋鉄也
    • Organizer
      鉄鋼協会 「計算工学による組織と特性予測技術」研究会
    • Place of Presentation
      新日鉄 代々木倶楽部
    • Related Report
      2007 Annual Research Report
  • [Presentation] 適合型双結晶におけるひずみ振幅依存繰返し負荷挙動の結晶塑性解析2007

    • Author(s)
      眞山剛, 大橋鉄也, 佐々木克彦, 成田吉弘
    • Organizer
      日本機械学会2007年計算力学講演会
    • Place of Presentation
      同志社大学京田辺
    • Year and Date
      2007-11-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] GN転位の蓄積及び多重すべりに注目した金属の再結晶シミュレーション2007

    • Author(s)
      大橋鉄也, 和田厚
    • Organizer
      日本機械学会2007年計算力学講演会
    • Place of Presentation
      同志社大学京田辺
    • Year and Date
      2007-11-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] Effect of Shear Deformation on Deformed Microstructures of Austenitic Grains2007

    • Author(s)
      Tadanobu Inoue
    • Organizer
      PRICM6
    • Place of Presentation
      ICC Jeju in Korea
    • Year and Date
      2007-11-07
    • Related Report
      2007 Annual Research Report
  • [Presentation] 金属の多重すべり量を指標とした再結晶のシミュレーション2007

    • Author(s)
      大橋鉄也, 和田厚
    • Organizer
      日本機械学会北海道支部第46回講演会
    • Place of Presentation
      函館高専
    • Year and Date
      2007-09-29
    • Related Report
      2007 Annual Research Report
  • [Presentation] 温間溝ロール圧延による超微細粒組織棒鋼のひずみと組織,硬さ分布2007

    • Author(s)
      井上 忠信
    • Organizer
      日本鉄鋼協会第154回秋季講演大会
    • Place of Presentation
      岐阜大学
    • Year and Date
      2007-09-19
    • Related Report
      2007 Annual Research Report
  • [Presentation] 微細組織材料の巨視的力学特性予測2007

    • Author(s)
      大橋鉄也
    • Organizer
      日本機械学会2007年度年次大会ワークショップ 「超強加工による超微細粒金属の組織と強度」
    • Place of Presentation
      関西大学
    • Year and Date
      2007-09-12
    • Related Report
      2007 Annual Research Report
  • [Presentation] 微細組織創製におけるマクロ変形解析の役割2007

    • Author(s)
      井上 忠信
    • Organizer
      2007年日本機械学会年次大会
    • Place of Presentation
      関西大学
    • Year and Date
      2007-09-10
    • Related Report
      2007 Annual Research Report
  • [Presentation] 結晶塑性解析のパースペクティブ2007

    • Author(s)
      大橋鉄也
    • Organizer
      材料学会第56回通常総会/講演会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2007-05-20
    • Related Report
      2007 Annual Research Report
  • [Presentation] 同方位の二相双結晶の引張りに伴い生じる弾性不適合応力の効果2007

    • Author(s)
      近藤了嗣, 大橋鉄也
    • Organizer
      材料学会第56回通常総会/講演会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2007-05-20
    • Related Report
      2007 Annual Research Report
  • [Presentation] Numerical Modeling of Scale Dependent Mechanical Properties of Metal Polycrystals2007

    • Author(s)
      Tesuya Ohashi and Hussein Zbib
    • Organizer
      The 6th pacific rim international conference on advanced materials and processing, PRICM6
    • Place of Presentation
      Jeju Iland, Korea
    • Related Report
      2007 Annual Research Report
  • [Presentation] Modeling of dislocation-grain boundary interaction and scale-dependent mechanical properties of metal polycrystals2007

    • Author(s)
      Tetsuya Ohashi and Hussein Zbib
    • Organizer
      Int. symp. on Ultrafine Grained Steels, ISUGS
    • Place of Presentation
      北九州
    • Related Report
      2007 Annual Research Report
  • [Presentation] Crystal plasticity analysis for BCC ferritic steel2007

    • Author(s)
      Daigo Setoyama, Noritoshi Iwata, Tetsuya Ohashi and Michihiro Sato
    • Organizer
      APCOM'07 in conjunction with EMMESC XI
    • Place of Presentation
      京都
    • Related Report
      2007 Annual Research Report
  • [Presentation] 結晶塑性解析における巨視的加工硬化特性の予測2007

    • Author(s)
      大橋鉄也
    • Organizer
      第2回鉄鋼協会「加工硬化特性と組織」研究会
    • Place of Presentation
      鉄鋼協会
    • Related Report
      2007 Annual Research Report
  • [Remarks]

    • URL

      http://www.nims.go.jp/inoino/

    • Related Report
      2008 Annual Research Report
  • [Remarks] 井上

    • URL

      http://www.nims.go.jp/inoino/

    • Related Report
      2007 Annual Research Report

URL: 

Published: 2006-04-01   Modified: 2018-03-28  

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