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Interface Strength of Low-Dimensional Small Components

Research Project

Project/Area Number 16106002
Research Category

Grant-in-Aid for Scientific Research (S)

Allocation TypeSingle-year Grants
Research Field Materials/Mechanics of materials
Research InstitutionKyoto University

Principal Investigator

KITAMURA Takayuki  Kyoto University, 大学院・工学研究科, 教授 (20169882)

Co-Investigator(Kenkyū-buntansha) UMENO Yoshitaka  東京大学, 生産技術研究所, 准教授 (40314231)
HIRAKATA Hiroyuki  大阪大学, 大学院・工学研究科, 准教授 (40362454)
SUMIGAWA Takashi  京都大学, 大学院・工学研究科, 講師 (80403989)
Research Collaborator SHIMADA Takahiro  京都大学, 大学院工学研究科, 助教 (20534259)
Project Period (FY) 2004 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥109,850,000 (Direct Cost: ¥84,500,000、Indirect Cost: ¥25,350,000)
Fiscal Year 2008: ¥10,660,000 (Direct Cost: ¥8,200,000、Indirect Cost: ¥2,460,000)
Fiscal Year 2007: ¥14,300,000 (Direct Cost: ¥11,000,000、Indirect Cost: ¥3,300,000)
Fiscal Year 2006: ¥10,660,000 (Direct Cost: ¥8,200,000、Indirect Cost: ¥2,460,000)
Fiscal Year 2005: ¥45,370,000 (Direct Cost: ¥34,900,000、Indirect Cost: ¥10,470,000)
Fiscal Year 2004: ¥28,860,000 (Direct Cost: ¥22,200,000、Indirect Cost: ¥6,660,000)
Keywords破壊 / 界面 / 低次元構造体 / ナノスケール / 連続系 / 離散系 / き裂 / 微小構造体 / 界面強度 / 破壊力学 / 応力拡大 / 特異応力場 / ナノ要素膜 / その場観察
Research Abstract

ナノスケールの低次元構造体の最弱部である界面の強度評価実験方法を開発し、その場観察とマルチスケールの力学評価を行った。また、原子レベルの構造不安定性解析を行った。その結果、従来の破壊力学(連続系)概念の適用下限は数nm 程度であることを明らかにするとともに、それ以下の離散系支配領域での破壊基準を検討した。

Report

(6 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • 2005 Annual Research Report
  • 2004 Annual Research Report
  • Research Products

    (102 results)

All 2009 2008 2007 2006 2005 2004 Other

All Journal Article (65 results) (of which Peer Reviewed: 28 results) Presentation (29 results) Remarks (8 results)

  • [Journal Article] Effect of Interface Layer Consisting of Nanosprings on Stress Field near Interface Edge2009

    • Author(s)
      Takashi Sumigawa, Taisuke Sueta, Yuya Futamura, Motofumi Suzuki and Takayuki Kitamura
    • Journal Title

      Engineering Fracture Mechanics DOI : 10.1016/j.engfracmech(with peer review)

    • Related Report
      2008 Final Research Report
  • [Journal Article] Simplified Evaluation of Mechanical Instability in Large-Scale Atomic Structures2009

    • Author(s)
      Takahiro Shimada, Satoru Okawa, Shinichiro Minami and Takayuki Kitamura
    • Journal Title

      Materials Science and Engineering A Vols. 513-514(with peer review)

      Pages: 166-171

    • Related Report
      2008 Final Research Report
  • [Journal Article] Ab initio study of ferroelectricity in edged PbTiO3 nanowiresunder axial tension2009

    • Author(s)
      Takahiro Shimada, Shogo Tomoda, Takayuki Kitamura
    • Journal Title

      Physical Review B 79

      Pages: 24102-24102

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of interface layer consisting of nanosprings on stress field near interface edge2009

    • Author(s)
      Takashi Suraigawa, Taisuke Sueta, Yuya Futamura, Motofurai Suzuki, Takayuki Kitamura
    • Journal Title

      Engineering Fracture Mechanics

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Simplified evaluation of mechanical instability in large-scale atomic structures2009

    • Author(s)
      Takahiro Shimada, Satoru Okawa, Shinichiro Minami, Takayuki Kitamura
    • Journal Title

      Materials Science and Engineering A

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Creep Crack Initiation at a Free Edge of an Interface between Submicron Thick Elements2008

    • Author(s)
      Hiroyuki Hirakata, Toshihiro Hirako, Yoshimasa Takahashi, Yasunori Matsuoka, Takayuki Kitamura
    • Journal Title

      Engineering Fracture Mechanics Vol. 75(with peer review)

      Pages: 2907-2920

    • Related Report
      2008 Final Research Report
  • [Journal Article] Disappearance of Stress Singularity at Interface Edgedue to Nanostructured Thin Film0000002008

    • Author(s)
      Takashi Sumigawa, Hiroyuki Hirakata, Masaki Takemura, Shohei Matsumoto, Motofumi Suzuki, Takayuki Kitamura
    • Journal Title

      Engineering Fracture Mechanics Vol.75(with peer review)

      Pages: 3073-3083

    • Related Report
      2008 Final Research Report
  • [Journal Article] Quantitative Evaluation of Plasticity of a Ductile Nano-Component2008

    • Author(s)
      Yoshimasa Takahashi, Hiroyuki Hirakata, Takayuki Kitamura
    • Journal Title

      Thin Solid Films Vol. 516(with peer review)

      Pages: 1925-1930

    • Related Report
      2008 Final Research Report
  • [Journal Article] Experimental evaluation of plastic property of a low-dimensional Cu nano-component2008

    • Author(s)
      Yoshimasa Takahashi, Hiroyuki Hirakata, Takayuki Kitamura
    • Journal Title

      Materials Science Forum 567-568

      Pages: 297-300

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Selective Excitation of Intrinsic Localized Modes of Atomic Scales in Carbon Nanotubes2008

    • Author(s)
      Yusuke Kinoshita, Yu Yamayose, Yusuke Doi, Akihiro Nakatani, Takayuki Kitamura
    • Journal Title

      Physical Review B 77

      Pages: 24307-24307

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Increase of stress intensity near interface edge of elastic-creep bi-material under a sustained load2008

    • Author(s)
      Kittikorn Ngampungpis, Takayuki Kitamura, Hiroyuki Hirakata
    • Journal Title

      Engineering Fracture Mechanics 75

      Pages: 1285-1293

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quantitative evaluation of plasticity of a ductile nano-component2008

    • Author(s)
      Yoshimasa Takahashi, Hiroyuki Hirakata, Takayuki Kitamura
    • Journal Title

      Thin Solid Films 516

      Pages: 1925-1930

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ab initio study of ideal strength of polytypes of silicon carbide2008

    • Author(s)
      Yoshitaka Umeno, Yusuke Kinoshita, Takayuki Kitamura
    • Journal Title

      Strength of Materials 40

      Pages: 2-6

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ab initio study of stress-induced domain switching in PbTiO32008

    • Author(s)
      Takahiro Shimada, Yoshitaka Umeno, Takayuki Kitamura
    • Journal Title

      Physical Review B 77

      Pages: 94105-94105

    • NAID

      120001462567

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Shell model potential for PbTiO3 and its applicability to surfaces and domain walls2008

    • Author(s)
      Takahiro Shimada, Kazuhito Wakahara, Yoshitaka Umeno, Takayuki Kitamura
    • Journal Title

      Journal of Physics : Condensed Matter 20

      Pages: 325225-325225

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Disappearance of stress singularity at interface edge due to nanostructured thin film2008

    • Author(s)
      Hiroyuki Hirakata, Masaki Takemura, Shohei Matsumoto, Motofumi Suzuki, Takayuki Kitamura
    • Journal Title

      Engineering Fracture Mechanics 75

      Pages: 3073-3083

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Creep crack initiation at a free edge of an interface between submicron thick elements2008

    • Author(s)
      Hiroyuki Hirakata, Toshihiro Hirako, Masaki Takeraura, Yasunori Matsuoka, Takayuki Kitamura
    • Journal Title

      Engineering Fracture Mechanics 75

      Pages: 2907-2920

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Role of Plasticity on Interface Crack Initiation from a Free Edge and Propagation in a Nano-Component2007

    • Author(s)
      Yoshimasa Takahashi, Hiroyuki Hirakata, Takayuki Kitamura Hiroyuki Hirakata, Yoshimasa Takahashi, Do Van Truong and Takayuki Kitamura
    • Journal Title

      International Journal of Fracture Vol.145(with peer review)

      Pages: 261-271

    • Related Report
      2008 Final Research Report
  • [Journal Article] Role of Plasticity on Interface Crack Initiation from a Free Edge and Propagation in a Nano-Component2007

    • Author(s)
      Hiroyuki Hirakata, et. al.
    • Journal Title

      International Journal of Fracture 145

      Pages: 261-271

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Anistropic Deformation of Thin Films Comprised of Hlical Nanosprings2007

    • Author(s)
      Hiroyuki Hirakata, et. al.
    • Journal Title

      International Journal of Solids and Structures 44

      Pages: 4030-4038

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Initiation of Interface Crack at Free Edge between Thin Films with Weak Stress Singulariity2007

    • Author(s)
      Takayuki Kitamura, et. al.
    • Journal Title

      Thin Solid Films 515

      Pages: 3005-3010

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Stress Field near Free-Edge of Elastic-Creep Bi-material Interface2007

    • Author(s)
      Takayuki Kitamura, et. al.
    • Journal Title

      Engineering Fracture Mechanics 73

      Pages: 1637-1648

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Material Thickness on the Singular Stress Field in Elastic-Creep Bi-material Interface2007

    • Author(s)
      Kittikorn Ngampungpis, et. al.
    • Journal Title

      Journal of Solid Mechanics and Materials Engineering 1

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] マルチクリスタルモデルを用いた金微細接合部の応力分布解析2007

    • Author(s)
      川村好宏 他
    • Journal Title

      日本機械学科論文集, A編 73

      Pages: 694-701

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Molecular Dynamics Simulation of Interfacial Crack Nucleation and Propagation2007

    • Author(s)
      Fulin Shang, et. al.
    • Journal Title

      力学学報(Chinese Journal of Theoretical and Applied Mechanics) 39

      Pages: 571-576

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Interface Strength of Low-Dimensional Nano-Components2007

    • Author(s)
      Takayuki Kitamura, et. al.
    • Journal Title

      Key Engineering Materials 353-358

      Pages: 1-8

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Atomistic Simulation on the Phase Transformation of Silicon under Non-Hydrostatic Stress2007

    • Author(s)
      Seong-Min Jeong, et. al.
    • Journal Title

      JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 46

      Pages: 5924-5929

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Excitation of Intrinsic Localized Mode in a Graphene Sheet2007

    • Author(s)
      Yu Yamayose, et. al.
    • Journal Title

      Europhysics Letters 89

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evaluation of Nonuniform Strain in Carbon Nanotube with Bent Junction2007

    • Author(s)
      Takayuki Kitamura, et. al.
    • Journal Title

      Journal of Solid Mechanics and Materials Engineering 1

      Pages: 1313-1321

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Experimental Evaluation of plastic Property of a Low-dimensional Cu Nano-Component2007

    • Author(s)
      Yoshimasa Takahashi, et. al.
    • Journal Title

      Materials Science Forum 567-568

      Pages: 297-300

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of Interatomic Potential for Pb (Zr, Ti) 03 Based on Shell Model2007

    • Author(s)
      Takayuki Kitamura, et. al.
    • Journal Title

      Journal of Solid Mechanics and Materials Engineering 1

      Pages: 1423-1431

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Selective Excitations of Intrinsic Localized Modes of Atomic Scales in Cabon Nanotubes2007

    • Author(s)
      Yusuke Kinoshita, et. al.
    • Journal Title

      Physical Review B 77

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural Transformation of Single Crystal Silicon under Uniaxial Stress2007

    • Author(s)
      Seong-Min Jeong, et. al.
    • Journal Title

      Key Engineering Materials 345-346

      Pages: 963-966

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fatigue Crack Growth along Interface between Metal and Ceramics Submicron-thick Films inInert Environment2006

    • Author(s)
      Hiroyuki Hirakata, Takayuki Kitamura and Masaya Kitazawa
    • Journal Title

      Acta Materialia Vol. 54(with peer review)

      Pages: 89-97

    • Related Report
      2008 Final Research Report
  • [Journal Article] 透過型電子顕微鏡によるナノ構造体の界面端はく離のその場観察2006

    • Author(s)
      平方寛之, 高橋可昌, Do Van Truong, 北村隆行
    • Journal Title

      材料 第55巻

      Pages: 1073-1080

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Dominant Stress Region of Crack Initiation at Interface Edge of Micro-Dot on Substrate2006

    • Author(s)
      Hiroyuki Hirakata, Yoshimasa Takahashi, Shohei Matsumoto and Takayuki Kitamura
    • Journal Title

      Engineering Fracture Mechanics Vol. 73(with peer review)

      Pages: 2698-2709

    • Related Report
      2008 Final Research Report
  • [Journal Article] Ideal Strength of Cu Multi-Shell Nano-wire2006

    • Author(s)
      Akihiro Kushima, Yoshitaka Umeno and Takayuki Kitamura
    • Journal Title

      Modeling and Simulation in Materials Science and Engineering Vol. 14(with peer review)

      Pages: 1031-1039

    • Related Report
      2008 Final Research Report
  • [Journal Article] Acta Materialia2006

    • Author(s)
      Sergey V Dmitriev, Takayuki Kitamura, Ju Li, Yoshitaka Umeno, Kisaragi Yashiro and Nobuhiro Yoshikawa
    • Journal Title

      Acta Materialia Vol. 53(with peer review)

      Pages: 1215-1224

    • Related Report
      2008 Final Research Report
  • [Journal Article] Ideal Strength of Cu Multi-shell Nano-wire2006

    • Author(s)
      Akihiro Kushima ほか
    • Journal Title

      Modeling and Simulation in Materials Science and Engineering 14

      Pages: 1031-1039

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 局部を有するカーボンナノチューブの不均一ひずみ評価2006

    • Author(s)
      北村隆行 ほか
    • Journal Title

      日本機械学会論文集,A編 72・7218

      Pages: 811-816

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 透過型電子顕微鏡によるナノ構造体の界面端はく離のその場観察2006

    • Author(s)
      平方寛之 ほか
    • Journal Title

      材料 55・12

      Pages: 1073-1080

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Effect of Loading Frequency on Fatigue Crack Growth between a Submicron-Thick Film and a Substrate2006

    • Author(s)
      Do Van Truong ほか
    • Journal Title

      JSME International Journal 49・3

      Pages: 370-375

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Dominant Stress Region of Crack Initiation at Interface Edge of Micro-dot on Substrate2006

    • Author(s)
      Hiroyuki Kirakata ほか
    • Journal Title

      Engineering Fracture Mechanics 73

      Pages: 2698-2709

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Ab Initio DFT Study of Starin Effects on Ferroelectricity at PbTi03 Surfaces2006

    • Author(s)
      Yoshitaka Umeno ほか
    • Journal Title

      Physical Review B 74

      Pages: 174111-174111

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Fatigue Crack Growth along Interface between Metal and Ceramics Submicron-thick Films in Inert Environment2006

    • Author(s)
      H.Hirakata, M., Kitazawa, T.Kitamura
    • Journal Title

      Acta Materialia 54

      Pages: 89-97

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Ab initio Study of theSurface Properties and Ideal Strengthof (100) Silicon Thin Films2005

    • Author(s)
      Yoshitaka Umeno, Akihiro Kushima, Takayuki Kitamura, Peter Gumbsch, Ju Li
    • Journal Title

      Physical Review B Vol. 72(with peer review)

      Pages: 165431-165431

    • Related Report
      2008 Final Research Report
  • [Journal Article] Pre-cracking Technique for Fracture Mechanics Experiments along Interface between Thin Film and Substrate2005

    • Author(s)
      Hiroyuki Hirakata, Takayuki Kitamura and Takato Kusano
    • Journal Title

      Engineering Fracture Mechanics Vol. 72(with peer review)

      Pages: 1892-1904

    • Related Report
      2008 Final Research Report
  • [Journal Article] Experimental and Theoretical Investigations of Delamination at Free Edge of Interface between Piezoelectric Thin Films on a Substrate2005

    • Author(s)
      Fulin Shang, Takayuki Kitamura,Hiroyuki Hirakata, Isaku Kanno,Hidetoshi Kotera and K. Terada
    • Journal Title

      International Journal of Solids and Structures Vol. 42(with peer review)

      Pages: 1729-1741

    • Related Report
      2008 Final Research Report
  • [Journal Article] Delamination Test and the Effect of Free Edge on Interface Strength of PZT Thin Films2005

    • Author(s)
      F.Shang, T.Kitamura, H.Hirakata
    • Journal Title

      Journal of Integrated Ferroelectrics 73

      Pages: 67-74

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Ab Initio Study of the Surface Properties and the Ideal Strength of (100) Silicon Thin Films2005

    • Author(s)
      Y.Umeno, A.Kushima, T.Kitamura, P.Gumbsch, J.Li
    • Journal Title

      Physical.Review B 72

      Pages: 165431-165431

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Pre-cracking Technique for Fracture Mechanics Experiments along Interface between Thin Film and Substrate2005

    • Author(s)
      H.Hirakata, T.Kitamura, T.Kusano
    • Journal Title

      Engineering Fracture Mechanics 72

      Pages: 1892-1904

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Experimental and Theoretical Investigations of Delamination at free Edge of Interface between Piezoelectric Thin Films on a Sustrate.2005

    • Author(s)
      F.Shang, T.Kitamura, H.Hirakata, I.Kanno, H.Kotera, K.Terada
    • Journal Title

      International Journal of Solids and Structures 42

      Pages: 1729-1741

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Effect of Grain Boundary/Interface Network on Cavity Growth Due to Atom Migration, Induced by Stress and Electric Current in Polycrystalline LSI Conductor2005

    • Author(s)
      T.Shibutani, T.Kitamura, M.Shiratori
    • Journal Title

      Defect and Diffusion Forum 249

      Pages: 247-254

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Experimental and Theoretical Investigations of Delamination at Free Edge of Interface between Piezoelectric Thin Films on a Substrate2005

    • Author(s)
      F.Shang, T.Kitamura, H.Hirakata, I.Kanno, H.Kotera, K.Terada
    • Journal Title

      Internal Journal of Solids and Structures 42

      Pages: 1729-1741

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Criterion of Mechanical Instability in Inhomogeneous Atomic System2005

    • Author(s)
      Y.Umeno, T.Kitamura
    • Journal Title

      Materials Science Forum 482

      Pages: 127-130

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Ideal Strength of Nano-components2005

    • Author(s)
      T.Kitamura, Y.Umeno, A.Kushima
    • Journal Title

      Materials Science Forum 482

      Pages: 25-32

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Near-Surface Lattice Instability in 2D Fiber and Half-Space2005

    • Author(s)
      S.V.Dmitriev, T.Kitamura, J.Lu, Y.Umeno, K.Yashiro, N.Yoshikawa
    • Journal Title

      Acta Materialia 53

      Pages: 1215-1224

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Breaking Atomic Bonds through Vibrational Mode Localization2005

    • Author(s)
      S.V.Dmitriev, J.Lu, N.Yoshikawa, Y.Tanaka, Y.Kagawa, T.Kitamura, S.Yip
    • Journal Title

      Defects and Diffusion Forum 233-234

      Pages: 49-60

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Instability Criterion of Inhomogeneous Atomic System2004

    • Author(s)
      Yoshitaka Umeno, Takayuki Kitamura and Ryoji Fushino
    • Journal Title

      Materials Science and Engineering A Vol. 379(with peer review)

      Pages: 229-233

    • Related Report
      2008 Final Research Report
  • [Journal Article] Direct Measurement of Interface Strength between Copper Submicron-Dot and Silicon Dioxide Substrate2004

    • Author(s)
      Hiroyuki Hirakata, Takayuki Kitamura and Yoshitake Yamamoto
    • Journal Title

      JSME International Journal, Ser. A Vol. 47(with peer review)

      Pages: 324-330

    • NAID

      110004820493

    • Related Report
      2008 Final Research Report
  • [Journal Article] Applicability of Fracture Mechanics on Brittle Delamination of Nano-Scale Film Edge2004

    • Author(s)
      Takayuki Kitamura, Hiroyuki Hirakata and Yusuke Satake
    • Journal Title

      JSME International Journal Ser. A Vol. 47(with peer review)

      Pages: 106-112

    • Related Report
      2008 Final Research Report
  • [Journal Article] Theoretical Analysis on Electronic Properties of Zigzag-type Single-Walled Carbon Nanotubesunder Radial Deformation2004

    • Author(s)
      Yoshitaka Umeno, Takayuki Kitamura and Akihiro Kushima
    • Journal Title

      Computational Materials Science Vol.30, No. 3-4(with peer review)

      Pages: 283-287

    • Related Report
      2008 Final Research Report
  • [Journal Article] Direct Measurement of Interface Strength between Copper Submicron-Dot and Silicon Dioxide Substrate2004

    • Author(s)
      H.Hirakata, T.Kitamura, Y.Yamamoto
    • Journal Title

      JSME International Journal A 47

      Pages: 324-330

    • NAID

      110004820493

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Instability Criterion of Inhomogeneous Atomic System2004

    • Author(s)
      Y.Umeno, T.Kitamura, R.Fushino
    • Journal Title

      Materials Science and Engineering A 379・1-2

      Pages: 229-233

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Ab Initio Molecular Dynamics Study on the Formation Process of Al Layers on Si2004

    • Author(s)
      Y.Umeno, T.Kitamura
    • Journal Title

      Modelling and Simulation in Materials Science and Engineering 12

      Pages: 1147-1157

    • Related Report
      2004 Annual Research Report
  • [Presentation] Applicability of Fracture Mechanics to Nano-Components (Plenary Lecture)2009

    • Author(s)
      Takayuki Kitamura and Takashi Sumigawa
    • Organizer
      The 2nd International Con-ference on Recent Advances in Materials Processing Technology
    • Place of Presentation
      Tamil Nadu, India
    • Year and Date
      2009-02-25
    • Related Report
      2008 Final Research Report
  • [Presentation] Applicability of fracture mechanics to nano-components2009

    • Author(s)
      Takayuki Kitamura, Kashi Sumigawa
    • Organizer
      2nd international conference on recent advances in materials processing technology
    • Place of Presentation
      Tamil Nadu, India
    • Year and Date
      2009-02-25
    • Related Report
      2008 Annual Research Report
  • [Presentation] First-principles study on multi-physics properties in nano-structured ferroelectrics2008

    • Author(s)
      Takahiro Shimada, Takayuki Kitamura
    • Organizer
      4th Vietnamese and Japanese Students Scientific Exchange Conference
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2008-11-15
    • Related Report
      2008 Annual Research Report
  • [Presentation] PbTiO3のShell modelポテンシャル開発と表面・分域壁への適用2008

    • Author(s)
      嶋田隆広, 北村隆行
    • Organizer
      日本機械学会第21回計算力学講演会
    • Place of Presentation
      沖縄・琉球大学
    • Year and Date
      2008-11-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] エッジを有するPbTiO3ナノワイヤの強誘電性とひずみの影響についての第一原理解析2008

    • Author(s)
      供田梢吾, 嶋田隆広, 北村隆行
    • Organizer
      日本機械学会M&M2008材料力学カンファレンス
    • Place of Presentation
      滋賀・立命館大学
    • Year and Date
      2008-09-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] チタン酸鉛中のドメインスイッチング機構に関する第一原理解析2008

    • Author(s)
      嶋田隆広, 北村隆行
    • Organizer
      日本機械学会M&M2008材料力学カンファレンス
    • Place of Presentation
      滋賀・立命館大学
    • Year and Date
      2008-09-16
    • Related Report
      2008 Annual Research Report
  • [Presentation] ナノらせん要素配列界面層き裂先端における応力場とその破壊基準2008

    • Author(s)
      澄川貴志, 二村有哉, 末田泰介, 鈴木基史, 北村隆行
    • Organizer
      日本機械学会M&M2008材料力学カンファレンス
    • Place of Presentation
      滋賀・立命館大学
    • Year and Date
      2008-09-16
    • Related Report
      2008 Annual Research Report
  • [Presentation] 酸化タンタル薄膜の弾塑性変形特性評価2008

    • Author(s)
      大倉康孝, 澄川貴志, 井出修平, 北村隆行
    • Organizer
      日本機械学会M&M2008材料力学カンファレンス
    • Place of Presentation
      滋賀・立命館大学
    • Year and Date
      2008-09-16
    • Related Report
      2008 Annual Research Report
  • [Presentation] 20 nm厚Cu薄膜の界面端はく離き裂発生クライテリオン2008

    • Author(s)
      宍戸徹也, 高橋可昌, 澄川貴志, 北村隆行
    • Organizer
      日本機械学会M&M2008材料力学カンファレンス
    • Place of Presentation
      滋賀・立命館大学
    • Year and Date
      2008-09-16
    • Related Report
      2008 Annual Research Report
  • [Presentation] カーボンナノチューブ接合部における変形集中に関する原子論的研究2008

    • Author(s)
      木下佑介, 梅野宜崇, 北村隆行, 大野信忠
    • Organizer
      日本機械学会M&M2008材料力学カンファレンス
    • Place of Presentation
      滋賀・立命館大学
    • Year and Date
      2008-09-16
    • Related Report
      2008 Annual Research Report
  • [Presentation] Mechanical Strength of Nano-Elements (Plenary Lecture)2008

    • Author(s)
      Takayuki Kitamura, HiroyukiHirakata, Takashi Sumigawa and Takahiro Shimada
    • Organizer
      17th European Conference on Fracture
    • Place of Presentation
      Brno, Czech Republic
    • Year and Date
      2008-09-03
    • Related Report
      2008 Final Research Report
  • [Presentation] Mechanical Strength of Nano-elents2008

    • Author(s)
      Takayuki Kitamura, royuki Hirakata, Takashi Sumigawa, kahiro Shimada
    • Organizer
      17th European Conference on Fracture
    • Place of Presentation
      Brno, Czech Republic
    • Year and Date
      2008-09-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] Investigation and Application of Fracture Mechanics at the Nanoscale (Invited Lecture)2008

    • Author(s)
      Takayuki Kitamura
    • Organizer
      Gordon Research Conference Thin Films & Small Scale Mechanical Behavior
    • Place of Presentation
      Waterville, ME, the United States of America
    • Year and Date
      2008-07-28
    • Related Report
      2008 Final Research Report
  • [Presentation] Investigation and application of fracture mechanics at the nanoscale2008

    • Author(s)
      Takayuki Kitamura
    • Organizer
      Gordon Research Conference Thin Films, all Scale Mechanical Behavior
    • Place of Presentation
      Waterville, ME, USA
    • Year and Date
      2008-07-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] Strength of Low-Dimensional Nano-Structure (Invited Lecture)2008

    • Author(s)
      Takayuki Kitamura, Takashi Sumigawa and Hiroyuki Hirakata
    • Organizer
      The 2nd Inter-national Conference on Heterogeneous Materials Mechanics
    • Place of Presentation
      Huangshan, China
    • Year and Date
      2008-06-04
    • Related Report
      2008 Final Research Report
  • [Presentation] Strength of low-dimensional nano-structure2008

    • Author(s)
      Takayuki Kitamura, Takashi Sumigawa, Hiroyuki Hirakata
    • Organizer
      2nd international coneference on Heterogeneous Materials Mechanics
    • Place of Presentation
      Huangshan, Cina
    • Year and Date
      2008-06-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] 変位の一次内挿式を用いた効率的不安定性手法の開発とその適用2008

    • Author(s)
      嶋田隆広, 大川暁, 南眞一郎, 北村隆行
    • Organizer
      日本材料学会第13回分子動力学シンポジウム
    • Place of Presentation
      鹿児島・鹿児島大学
    • Year and Date
      2008-05-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] ナノらせん要素配列薄膜端部における破壊特性評価2008

    • Author(s)
      末田泰介, 澄川貴志, 二村有哉, 鈴木基史, 北村隆行
    • Organizer
      日本材料学会弟57期通常総会学術講演会
    • Place of Presentation
      鹿児島大学
    • Year and Date
      2008-05-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] 微小曲げ試験片を用いたTa205薄膜の変形特性評価2008

    • Author(s)
      澄川貴志, 井出修平, 武村正輝, 鈴木基史, 北村隆行
    • Organizer
      日本材料学会弟57期通常総会学術講演会
    • Place of Presentation
      鹿児島大学
    • Year and Date
      2008-05-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] Time-dependent Crack Initiation at An Interface Edge in Submicron-thick Components2008

    • Author(s)
      Hiroyuki Hirakata
    • Organizer
      2008 M&M International Symposium for Young Researchers
    • Place of Presentation
      Wakayama, Japan
    • Year and Date
      2008-03-09
    • Related Report
      2007 Annual Research Report
  • [Presentation] Deformation Behavior of Nano-Components2007

    • Author(s)
      Takayuki Kitamura
    • Organizer
      The 4th International Symposium for Nanoscale Mechatronics & Manufacturing
    • Place of Presentation
      Seoul, Korea
    • Year and Date
      2007-12-13
    • Related Report
      2007 Annual Research Report
  • [Presentation] Selective excitations of intrinsic localized modes of atomic scales in carbon nanotubes2007

    • Author(s)
      Yusuke Kinoshita
    • Organizer
      The 3rd Asian-Pacific Congress on Computational Mechanics
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2007-12-06
    • Related Report
      2007 Annual Research Report
  • [Presentation] First-principles study on strain effects on ferroelectricity at PbTiO3 (001) surfaces2007

    • Author(s)
      Takahiro Shimada
    • Organizer
      The 3rd Asian-Pacific Congress on Computational Mechanics
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2007-12-03
    • Related Report
      2007 Annual Research Report
  • [Presentation] Experimental evaluation of plastic property of a low-dimensional Cu nano-component2007

    • Author(s)
      Yoshimasa Takahashi
    • Organizer
      5th International Conference on Materials Structure & Micromechanics of fracture
    • Place of Presentation
      Brno, Czech Republic
    • Year and Date
      2007-06-28
    • Related Report
      2007 Annual Research Report
  • [Presentation] First-principles study on elastic anomalies in Ag/Al multilayers2007

    • Author(s)
      Yusuke Kinoshita
    • Organizer
      The 10th International Conference on The Mechanical Behavior of Materials
    • Place of Presentation
      Busan, Korea
    • Year and Date
      2007-05-30
    • Related Report
      2007 Annual Research Report
  • [Presentation] First Principle Study on Ideal Strength of Cu Multi-Shell Nano-Wire2007

    • Author(s)
      Takayuki Kitamura
    • Organizer
      The 10th International Conference on The Mechanical Behavior of Materials
    • Place of Presentation
      Busan, Korea
    • Year and Date
      2007-05-27
    • Related Report
      2007 Annual Research Report
  • [Presentation] ナノ構造体の界面破壊の支配領域2007

    • Author(s)
      高橋可昌
    • Organizer
      日本機械学会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2007-05-19
    • Related Report
      2007 Annual Research Report
  • [Presentation] PbTiO3の応力誘起ドメインスイッチング機構に関する第一原理解析2007

    • Author(s)
      嶋田隆広
    • Organizer
      日本材料学会 第12回分子動力学シンポジウム
    • Place of Presentation
      名城大学
    • Year and Date
      2007-05-18
    • Related Report
      2007 Annual Research Report
  • [Presentation] Effect of Microscopic Structure on Deformation and Fracture of Materials2007

    • Author(s)
      Takashi Sumigawa
    • Organizer
      An International Symposium on Advances in Stainless Steels 2007
    • Place of Presentation
      Chennai, India
    • Year and Date
      2007-04-11
    • Related Report
      2007 Annual Research Report
  • [Remarks]

    • URL

      http://cyber.kues.kyoto-u.ac.jp/

    • Related Report
      2008 Final Research Report
  • [Remarks] 研究代表者 : 日本材料学会賞(論文賞)など4 件、研究分担者 : 梅野4件、平方3件、澄川3件

    • Related Report
      2008 Final Research Report
  • [Remarks] European Conference on Fracture でのPlenary Lecture 等 16 件

    • Related Report
      2008 Final Research Report
  • [Remarks] ウィーン大学(オーストリア)など21 件

    • Related Report
      2008 Final Research Report
  • [Remarks] アメリカの出版社より本研究に関する専門書(250-300 頁)の執筆依頼を受け、正式契約を交わしている。

    • Related Report
      2008 Final Research Report
  • [Remarks] すでに4 件執筆したほか、2件執筆予定

    • Related Report
      2008 Final Research Report
  • [Remarks] 当初研究分担者が東京大学と大阪大学へ昇任移籍。博士課程修了者が、名古屋大学助教、米国MIT研究員、京都大学助教、産業総合研究所研究員、ハノイ工科大学講師等に乞われて就職

    • Related Report
      2008 Final Research Report
  • [Remarks] チェコ、韓国(協定締結)、インド等の研究所・大学からの国際共同研究の要請を受け、実施している。

    • Related Report
      2008 Final Research Report

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Published: 2004-04-01   Modified: 2016-04-21  

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