掲載(予定含む)論文

in press

2017

  1. First-principles study of interfacial interaction between carbon nanotube and Al2O3 (0001)
    I.D. Aditya, D. Matsunaka, Y. Shibutani and G. Yamamoto
    Journal of Applied Physics, 121, pp.025304-1 (2017)
  2. Orthotropic laminated open-cell frameworks retaining strong auxeticity under large uniaxial loading
    H. Tanaka, K. Suga, N. Iwata and Y. Shibutani
    Scientific Reports, 7, 39816 (2017)

2016

  1. Failure criteria of adhesive joints between aluminum circular pipes under multiaxial stress state
    H. Tanaka, M. Kimura, M. Iimori, Y. Shibutani and Y. Liu
    Key Engineering Materials, 725, pp.383-388 (2016)
  2. 2つのスケーリング指数で拡張されたFlory-Rehnerモデルの実装と基礎的解析
    清水 章司,奥村 大,内田 真,田中 展
    計算数理工学論文集,Vol.16, pp.37-42 (2016)
  3. 微細パターン構造に生じる面外うねり座屈の比較解析
    杉浦 順哉,奥村 大,田中 展
    計算数理工学論文集,Vol.16, pp.49-54 (2016)
  4. 分子動力学法を用いたマグネシウムの破壊じん性に関する原子論的解析
    松中大介,渋谷陽二,大西恭彰
    材料,Vol.65,No.2,pp.141-147,Feb.2016
  5. Dislocation-based constitutive model of crystal plasticity for the size effect of single crystalline micropillar samples
    Bo PAN, Yoji SHIBUTANI and Hiro TANAKA
    Mechanical Engineering Jornal
    DOI:10.1299/mej.15-00602
  6. Interface shape design of multi-material strucutres for delamination strength
    Yang Liu, Daisuke Matsunaka, Masatoshi Shimoda, Yoji Shibutani
    Mechanical Engineering Jornal
    DOI:10.1299/mej.15-00360
  7. Switching Between Two Types of Auxetic Behavior of Two-dimensional Periodic Cells with Square Rotation
    H. Tanaka, T. Nakanishi, Y. Shibutani
    Physica Status Solidi B,Vol.253, No.4, pp.718-725 (2016)
    DOI: 10.1002/pssb.201552572
  8. 分子動力学法を用いた半導体微細パターン材のアモルファスシリコン層における酸化膜形成解析と真性応力評価
    田中展,井上優,高本聡,波田野明日可,泉聡志
    材料, Vol.75, No.2, pp.127-134 (2016)
    DOI: 10.2472/jsms.65.127
  9. Effect of surface energy upon size-dependent yield strength of single-crystalline hollow micro- and nanopillars
    Bo Pan, Hiro Tanaka and Yoji Shibutani
    Materials Science & Engineering A
    DOI: 10.1016/j.msea.2016.01.117
  10. Prediction of the friction coefficient of filled rubber sliding on dry and wet surfaces with self-affine large roughness
    H. Tanaka, K. Yoshimura, R. Sekoguchi, J. Aramaki, A. Hatano, S. Izumi, S.Sakai, H. Kadowaki
    JSME Mechanical Engineering Journal
    DOI: 10.1299/mej.15-00084
  11. A predictive model for transferability of plastic deformation through grain boundaries
    T.Tsuru, Y.Shibutani,and T.Hirouchi
    AIP ADVANCES6,015004 (2016)

2015

  1. Multiphysically coupled thermal-acoustic axisymmetric wave propagation for electron acoustic nondestructive observations
    Yoji Shibutani, Atsuhiro Koyama, Ryuichi Tarumi
    Acta Mech
    DOI10.1007/s00707-015-1520-2
  2. 非線形弾性理論を用いた体心立方晶系金属の力学的安定性解析
    垂水竜一,渋谷陽二
    鉄と鋼,Vol. 101,No. 8,pp. 435-444 (2015).
  3. Parameter-free method for the shape optimization of stiffeners on thin-walled structures to minimize stress concentration
    Yang Liu, Masatoshi Shimoda, Yoji Shibutani
    Journal of Mechanical Science and Technology 29(4)(2015)1383-1390
  4. Effect of dislocation pile-up on size-dependent yield strength in finite single-crystal micro-samples
    Bo Pan, Yoji Shibutani, Xu Zhang, and Fulin Shang
    Journal of Applied Physics, Vol.118, pp.014305 (2015).
  5. ガラス転移近傍の高温における金属ガラスの塑性流動の有限要素解析
    渋谷陽二,岡崎貴弘,吉川高正,垂水竜一
    材料,Vol. 64, No. 3, pp. 169-174 (2015).
  6. 分子動力学・連続場変換法によるCu-Zr系金属ガラスのせん断変形機構解析
    垂水竜一,譯田真人,渋谷陽二
    材料,Vol. 64, No. 3, pp. 163-168 (2015).
  7. アモルファス金属中の発現する中距離秩序構造の原子論的検討
    譯田真人,渋谷陽二,尾方成信
    材料,Vol.64,No.3,pp.156-162(2015)

2014

  1. Theoretical Foundations of Resonant Ultrasound Spectroscopy at High Pressure
    R. Tarumi, Y. Yamaguchi and Y. Shibutani
    Proceedings of the Royal Society A 470, 20140448 (2014).
  2. Free-vibration acoustic resonance of nonlinear hyperelastic materials
    R. Tarumi, S. Yamada and Y. Shibutani
    Jpn. J. Appl. Phys., 53, 07KB09 (2014).
  3. Mechanical Responses of Copper Bicrystalline Micro Pillars with Σ3 Coherent
    Twin Boundaries by Uniaxial Compression Tests
    Tomoyuki Hirouchi, Yoji Shibutani
    Materials Transactions,Vol. 55, No. 1(2014),pp.52-57.

2013

  1. 非晶性金属材料の材料力学(不均質欠陥理論に基づく弾塑性有限要素解析)
    渋谷 陽二,譯田 真人,吉川 高正
    日本機械学会論文集(A編),79巻808号(2013-12),pp.113-123.
  2. Low-temperature elastic constants of monocrystal corundum (α-Al2O3)
    R. Tarumi, H. Ledbetter, H. Ogi and M. Hirao
    Philosophical Magazine 93, (2013), pp.4532-4543 .
  3. Effects of Stacking Fault Energy on Fundamental Deformation Modes in
    Single Crystalline Magnesium by Molecular Dynamics Simulations
    Daisuke Matsunaka, Yasuaki Ohnishi and Yoji Shibutani
    Materials Transactions, Vol. 54, No. 11, (2013),pp.2093-2097.
  4. Transfer and Incorporation of Dislocations to Σ3 Tilt Grain Boundaries
    under Uniaxial Compression
    Yoji Shibutani, Tomoyuki Hirouchi, Tomohito Tsuru
    Journal of Solid Mechanics and Materials Engineering, vol. 7, No. 6(2013), pp.571- 584.
  5. Explicit Distinctions between 2D MPF Grain Growth Simulations and EBSD
    Analyses to Determine Driving Mechanism of Grain Growth
    Tomoyuki Hirouchi, Yoji Shibutani
    Materials Transactions,Vol. 54, No. 10, (2013),pp.1884-1893.
  6. Emergence of colour symmetry in free-vibration acoustic resonance of a
    nonlinear hyperelastic material
    Ryuichi Tarumi
    Proceedings of the Royal Society A 469: 20130275.
  7. 薄板構造柱の軸圧縮不安定挙動に及ぼす形状効果
    荒木 敏弘,渋谷 陽二
    日本機械学会論文集(A編),79巻804号(2013-8),pp.253-264.
  8. Energetic Analysis of Deformation Twins and Twinning Dislocations in Magnesium
    Daisuke Matsunaka, Akira Kanoh and Yoji Shibutani
    Materials Transactions, Vol. 54, No. 8, (2013).

2012

  1. 薄板構造柱における軸圧縮不安定挙動の負荷速度依存性
    荒木 敏弘,渋谷 陽二
    日本機械学会論文集(A編), 78巻792号(2012-8), pp.1208-1223.
  2. Symmetry-Driven Novel Kondo Effect in a Molecule
    Emi Minamitani, Noriyuki Tsukahara, Daisuke Matsunaka,
    Yousoo Kim, Noriaki Takagi and Maki Kawai
    Phys. Rev. Lett. Vol. 109, pp. 086602-1-5 (2012).
  3. Density Functional Theory Calculation for Magnetism of Fe-Phthalocyanine Molecules on Au(111)
    Emi Minamitani, Daisuke Matsunaka, Noriyuki Tsukahara,
    Noriaki Takagi, Maki Kawai and Yousoo Kim
    e-J. Surf. Sci. Nanotech. Vol.10, pp.38-44 (2012).
  4. Nonlinear Bending Stiffness of Plates Clamped by Bolted Joints under Bending Moment
    Tomohiro Naruse and Yoji Shibutani
    Journal of Solid Mechanics and Materials Engineering, Vol.6, No.7, pp.832-843 (2012).
  5. Higher Accurate Estimation of Axial and Bending Stiffnesses of Plates Clamped by Bolts
    Tomohiro Naruse and Yoji Shibutani
    Journal of Solid Mechanics and Materials Engineering, Vol.6, No.5, pp.397-406 (2012).
  6. ホールペッチ効果の塑性ひずみ依存性と温度依存性
    渋谷陽二,松中大介,垂水竜一
    材料, Vol. 61, No. 8, pp. 724-729, 2012.
  7. Non-Destructive Observations of Internal Micro-Defects Using Scanning Electron-Induced Acoustic Microscope
    Atsuhiro Koyama and Yoji Shibutani
    Journal of Solid Mechanics and Materials Engineering, Vol.6, No.6, pp.512-518 (2012).
  8. Acoustic resonance of a two-dimensional isotropic medium studied using Airy stress function
    R. Tarumi, S. Yamada and Y. Shibutani
    Jpn. J. Appl. Phys. 51, 07GA03 (2012).
  9. Low temperature elastic constants and piezoelectric coefficients of LiNbO3 and LiTaO3: resonant ultrasound spectroscopy measurement and lattice dynamics analysis
    R. Tarumi, T. Matsuhisa and Y. Shibutani
    Jpn. J. Appl. Phys. 51, 07GA02 (2012).
  10. Planar mobility modes of 8-bar-jointed structures with a single degree of freedom
    H.Tanaka, Y.Shibutani, S.Izumi and S.Sakai
    International Journal of Solids and Structures 49, 1712-1722 (2012).
  11. Some remarks on the range of Poisson's ratio in isotropic linear elasticity
    Ryuichi Tarumi, Hassel Ledbetter and Yoji Shibutani
    Philosophical Magazine 92, 1287-1299 (2012).
  12. Internal Stress Field of Double Cross-slip using Level Set Dislocation Dynamics
    Jun Pan, Yoji Shibutani
    Journal of Solid Mechanics and Materials Engineering, Vol.6, pp.61-70 (2012).
  13. 歯形:力学場を介した歯と体全体のつながり
    渋谷 陽二
    日本機械学会論文集A編,Vol.78(2012),No.786 pp.137-141.
  14. Common errors of applying the Voronoi tessellation technique to metakkic glasses
    Junyoung Park, Yoji Shibutani
    Intermetallics, 23, 91-95(2012)
  15. Size effects on deformation mechanism of nanopillars by FIB-CVD using double-cantilever testing
    Yoji Shibutani,Takuya Nakano,Hiro Tanaka and Yasuo Kogo
    Journal of Materials Research,Vol.27,No.3,pp521-527(2012).
  16. Grain Growth Prediction with Inclination Dependence of <110> Tilt Grain Boundary using Multi-Phase-Field Model with Penalty for Multiple Junctions
    Tomoyuki Hirouchi, Tomohito Tsuru and Yoji Shibutani
    Computational Materials Science, Vol. 53, No. 1, pp. 474-482 (2012).

2011

  1. 高次Multi-phase-field モデリングによる粒成長過程の予測
    廣内 智之,都留 智仁,渋谷 陽二
    日本機械学会論文集A, Vol.77, No.782, pp.1723-1734 (2011).
  2. Numerical analysis for acoustic resonance of one-dimensional nonlinear elastic bar
    Ryuichi Tarumi, Tomohiro Matsuhisa and Yoji Shibutani
    Jpn. J. Appl. Phys. 50, 07HB02 (2011) .
  3. Effects of tensile strain on Ag(111) epitaxial growth by kinetic Monte Carlo simulations
    Daisuke Matsunaka and Yoji Shibutani
    Journal of Physics: Condensed Matter, Vol. 23, No. 26, pp. 265008-1-6 (2011).
  4. Low-temperature elastic constants and piezoelectric coefficients of langasite (La3Ga5SiO14)
    Ryuichi Tarumi, H. Nitta, H. Ogi and M. Hirao
    Philosophical Magazine , 91, 2140-2153 (2011).
  5. Free Vibration Acoustic Resonance of Nonlinear Elastic Bar
    Ryuichi Tarumi and Yoshihito Oshita
    Philosophical Magazine , 91, 772-786 (2011).

2010

  1. Nondestructive Thermal Wave Detection of Internal Micro-defects using Scanning Electron-indeuced Acoustic Microscope
    Yoji Shibutani, J. Fujita, A. Koyama
    Proc. of SPIE Vol.7522 (2010)
  2. Equivalent Stiffness Evaluations of Clamped Plates in Bolted Joints under Loading
    Tomohiro Naruse and Yoji Shibutani
    Journal of Solid Mechanics and Materials Engineering Vol.4, No.12, pp.1791-1805,2010.
  3. ボルト締結体の曲げモーメント下における被締結体剛性の非線形特性
    成瀬友博,渋谷陽二
    日本機械学会論文集(A編), 76巻771号, pp.1420-1428,2010.
  4. ボルト締結体の軸方向剛性と曲げ剛性の高精度化
    成瀬友博,渋谷陽二
    日本機械学会論文集(A編),76巻770号,pp.1234-1240,2010.
  5. Minimum Energy Motion and Core Structure of Pure Edge and Screw Dislocations in Aluminum
    Tomohito Tsuru, Yoshiyuki Kaji and Yoji Shibutani
    Journal of Computational Science and Technology, Vol.4, No.3, pp.185-193,2010.
  6. ポアソン比にみられる4位節柔軟節構造体の非線形弾性変形挙動
    田中展, 松尾幸哉,渋谷陽二
    日本機械学会論文集(A編),76巻768号,pp.1025-1031,2010.
  7. Enhancement of Plasticity of Highly Density-Fluctuated Cu-Zr Amorphous Alloy
    Junyoung Park, Yoji Shibutani and Masato Wakeda
    Materials Transactions, Vol. 51, No.9 (2010) pp. 1504 to 1509.
  8. Incipient plasticity of twin and stable/unstable grain boundaries during nanoindentation in copper
    T. Tsuru, Y. Kaji, D. Matsunaka and Y. Shibutani
    Physical Review B, 82 (2010), 024101.
  9. エピタキシャル成長における基板のひずみの効果に関する解析
    松中大介,土井嘉治,渋谷陽二
    材料, Vol. 59, No. 8, pp. 610-615, 2010.
  10. Elastic constants and anisotropic internal frictions of decagonal Al72Ni18Co8 single quasicrystal at low temperatures
    R. Tarumi, H. Ledbetter, S. Shiomi, H. Ogi, M. Hirao, A. P. Tsai
    Journal of Applied Physics 108, 013514 (2010).
  11. Icosahedral clustering with medium-range order and local elastic properties of amorphous metals
    M. Wakeda, Y. Shibutani
    Acta Materialia 58 (2010) 3963-3969.
  12. Shear localization and the plasticity of bulk amorphous alloys
    Kyoung-Won Park, Yoji Shibutani, Michael L. Falk, Byeong-Joo Lee and Jae-Chul Lee
    Scripta Materialia 63(2010) 231-234.
  13. Nanoscale contact plasticity of crystalline metal: Experiment and analytical investigation via atomistic and discrete dislocation models
    T. Tsuru, Y. Shibutani, Y. Kaji
    Acta Materialia 58(2010) 3096-3102.
  14. Effects of temperature and grain size on phase-field-crystal deformation simulation
    T. Hirouchi, T. Takaki, and Y. Tomita
    International journal of Mechanical Sciences, 52, (2010), 309-319.
  15. Electron-irradiation-induced solid-state amorphization caused by thermal relaxation of lattice defects Takeshi Nagase, Kazuya Takizawa, Makoto Wakeda, Yoji Shibutani and Yukichi Umakoshi
    Intermetallics, 18, (2010), 441-450.
  16. Effects of oxygen vacancy on adhesion of incoherent metal/oxide interface by first-principles calculations
    Daisuke Matsunaka and Yoji Shibutani
    Surface Science, Vol. 604, No. 2, pp. 196-200, 2010.

2009

  1. Thin film growth behaviors on strained fcc(111) surface by kinetic Monte Carlo
    Y. Doi, D. Matsunaka, Y. Shibutani
    Journal of Physics : Conference Series, Vol. 191, (2009), 012017
  2. Size effect of large deformable nanopillar by forcused-ion-beam chemical vapor deposition
    Hiro Tanaka, Masaki Shinkai, Yoji Shibutani, Y. Kogo
    Journal of Physics : Conference Series, Vol. 191, (2009), 012013
  3. 柔軟節の回転特性に基づく周期正方セル構造の短波長座屈モード
    田中展,渋谷陽二
    日本機械学会論文集(A編),75巻760号,pp.1649-1656,2009
  4. ボルト締結部における負荷時の被締結体の等価剛性評価
    成瀬友博,渋谷陽二
    日本機械学会論文集(A編),75巻757号,pp.102-110,2009
  5. Thermal conductivity and Seebeck coefficient of 12CaO・7Al2O3electride with a cage structure
    S. W. Kim, R. Tarumi, H. Iwasaki, H. Ohta, M. Hirano and H. Hosono
    Physical Review B, vol. 80, p.075201, 2009
  6. High temperature elastic constants of a-Fe single crystal studied by electromagnetic acoustic resonance
    R. Tarumi, K. Shiraishi and M. Hirao
    ISIJ International, vol. 49, pp.1432-1435, 2009
  7. 電磁超音波共鳴法を用いたPd基およびZr基バルク金属ガラスの高温弾性定数評価
    垂水竜一、葉山宜敬、平尾雅彦
    材料 Vol. 58, No. 3, pp.209-214, 2009
  8. Nonlinear Large Deflection of Nanopillars Fabricated by Focused Ion-beam Induced Chemical Vapor Deposition Using Double-cantilever Testing
    H. Tanaka, M. Shinkai, Y. Shibutani and Y. Kogo
    Journal of Vacuum Science & Technology, B Vol.27, No.5, pp.2161-2165, 2009
  9. In-plane mechanical behaviors of 2D repetitive frameworks with four-coordinate flexible joints and elbowed beam members
    H. Tanaka and Y. Shibutani
    Journal of the Mechanics and Physics of Solids Vol.57, No,9, pp.1485-1499, 2009
  10. Fundamental interaction process between pure edge dislocation and energetically stable grain boundary
    T. Tsuru, Y. Shibutani and Y, Kaji
    Physical Review B 79, 012104 (2009)
  11. 金属ガラスの機械的特性と変形機構
    渋谷陽二,譯田真人
    Journal of the Society of Materials Science, Japan, Vol.58, No.3, pp.199-204, Mar. 2009
  12. Water wettability/non-wettability of polymer materials by molecular orbital studies
    Akinori Fujinami, Daisuke Matsunaka, Yoji Shibutani
    Polymer, Vol.50, pp.716-720, 2009

2008年

  1. Theorretical Investigation of the Displacement Burst Observed in Nanoindentation by Collective Dislocation Loops Nucleation Model
    Tomohito Tsuru and Yoji Shibutani
    Journal of Computational Science and Technology, Vol.2, No.4, pp.559-567, 2008
  2. Dislocation Nucleation and Interaction under Nanoindentation in Single CrystallineAl and Cu: Molecular Dynamics Simulations
    Tomohito Tsuru and Yoji Shibutani
    Journal of Computational Science and Technology, Vol.2, No.4, pp.459-467, 2008
  3. 三次元離散転位力学法と境界要素法のマルチスケール解析とインデンテーション問題への応用
    都留智仁,渋谷陽二
    日本機械学会論文集(A編), 74巻743号, pp.15-20, 2008
  4. Heterogeneous Grain Boundary Effect to Displacement Bursts of Nanoindentation
    Yoji Shibutani,Yasuhiro Nakahama
    Advances in Heterogeneous Material Mechanics, pp.169-173, 2008
  5. Homogeneous deformation of bulk amorphous alloys during elastostaic compression and its packing density dependence
    Kyoung-Won Park, Chang-Myeon Lee, Masato Wakeda, Yoji Shibutani, Eric Fleury and Jae-Chul Lee
    Scripta Materialia, Vol.59, pp.710-713, 2008
  6. Elastostatically induced structural disordering in amorphous alloys
    Kyoung-Won Park, Chang-Myeon Lee, Masato Wakeda, Yoji Shibutani, Michael L. Falk, Jae-Chul Lee
    Acta Materialia Vol.56, pp.5440-5450, 2008
  7. The Energetics of Large Deformations of a Single Polyimide Molecular Chain: DFT and MO Calculations
    Akinori Fujinami, Shigenobu Ogata, Hajime Kimizuka, Yoji Shibutani
    Macromolecular Theory & Simulations Vol. 17, Issue 9, pp.488-495, 2008
  8. Modeling of Heteroepitaxial Thin Film Growth by Kinetic Monte Carlo
    Masahiro Yamamoto , Daisuke Matsunaka and Yoji Shibutani
    Japanese Journal of Applied Physics Vol. 47, No. 10, pp7986-7992, 2008
  9. Large Deformability of 2D Framed Structures Connected by Flexible Joints
    Hiro Tanaka and Yoji Shibutani
    Journal of Solid Mechanics and Materials Engineering Vol.2, No.8, pp1037-1048, 2008
  10. Hybridezed Atomistic Modeling of Migration Observed on Thin Film Surface by Incident Particles
    Masahiro Yamamoto , Akinori Fujinami , Shigenobu Ogata and Yoji Shibutani
    Journal of Computational Science and Technology Vol.1 , No.1 , pp14-21 , 2008
  11. ナノインデンテーションによる塑性現象のサイズ効果
    渋谷陽二
    金属 vol.78 , No.3 , 2008
  12. Inelastic deformability of nanopillar by focused-ion-beam chemical vapor deposition
    Yoji Shibutani , Toshiyuki Yoshioka
    Journal of vacuum science and technology B 26(1) pp201-205 , 2008
  13. Multiple shear banding in a computational amorphous alloy model
    Masato Wakeda,Yoji Shibutani,Shigenobu Ogata and Junyoung Park
    Applied Physics A : Science & Processing ,Vol.91,No.2,pp281-295,2008
  14. Electronic states and adhesion properties at metal/MgO incoherent interfaces: First-principles calculations
    Daisuke Matsunaka , Yoji Shibutani
    Physical Review B, Vol. 77, 165435 (2008)
  15. アモルファス金属における多重せん断帯の原子論的形成メカニズム
    譯田真人,渋谷陽二,尾方成信
    日本材料学会会誌「材料」,第57巻,第2号,119-125 (2008-2)

2007年

  1. Origin of the plasticity in bulk amorphous alloys
    Jae-Chul Lee, Kyoung-Won Park, Kyou-Hyun Kim, Eric Fleury, Byeong-Joo Lee, Masato Wakeda and Yoji Shibutani
    Journal of Materials Research, Vol.22 No.11, pp.3087-3097, 2007
  2. Atomic packing density and its influence on the properties of Cu-Zr Amorphous Alloy
    Kyoung-Won Park, Jae-Il Jang, Masato Wakeda, Yoji Shibutani and Jae-Chul Lee
    Scripta Materialia, Vol.57, pp.805-808, 2007
  3. Theoretical Investigation of the Displacement Burst Observed in Nanoindentation by collective Dislocation Loops Nucleaton Model
    Tomohito Tsuru , Yoji Shibutani
    日本機械学会論文集(A編) 73巻732号 (2007-8) / pp.877-882
  4. Shear Banding Analyses of Amorphous Alloys with Crystalline Particles
    Yoji Shibutani , Junyoung Park , Masato Wakeda
    Material Science Forum Vol. 561-565 (2007) / pp. 1323-1328
  5. Dislocation Nucleation and Interaction Under Nanoindentation in Single Crystalline Al and Cu
    Tomohito Tsuru , Yoji Shibutani
    Transactions of the Japan Society of Mechanical Engineers (日本機械学会論文集)
    73巻 730号 A編 (2007年6月) 738-748
  6. Formation of Atomistic Island in Al Film Growth by Kinetic Monte Carlo
    Masahiro Yamamoto , Kohei Kunizawa , Akinori Fujinami , Shigenobu Ogata , and Yoji Shibutani
    Transactions of the Japan Society of Mechanical Engineers (日本機械学会論文集)
    73巻 728号 A編 (2007年4月) 490-497
  7. Influence of Size and Number of Nanocrystals on Shear Band Formation in Amorphous Alloys.
    Junyoung Park , Yoji Shibutani , Masato Wakeda , and Shigenobu Ogata
    Materials Transactions , Vol.48 , No.5 (2007) pp .1001〜1006
  8. Thermal conductivity of au ultrathin carbon nanotube with an X-shaped junction
    F.Y.Meng, Shigenobu Ogata, D.S.Xu, Yoji Shibutani, and S.Q.Shi
    PHYSICAL REVIEW B 75 , 205403-1〜205403-6 (2007).
  9. Relationship between Local Geometrical Factors and Mechanical Properties for Cu-Zr Amorphous Alloys
    Masato Wakeda, Yoji Shibutani,Shigenobu Ogata and Junyoung Park
    Intermetallics, 15-2 (2007) , 139-144.
  10. Nanoindentation-induced Collective Dislocation Behavior and Nanoplasticity
    Yoji Shibutani, Tomohito Tsuru
    Key Engineering Materials Vols. 340-341 (2007), pp39-48.
  11. Formation and Critical Shear Stresses of Prismatic Dislocation Loops Observed around Spherical Precipitate in Single Crystalline Aluminum and Copper Matrices
    (Simulations by Molecular Dynamics)
    Tomohito Tsuru , Yoji Shibutani
    日本機械学会論文集(A編)71巻711号 (2005-11)
  12. Atomistic Characterization of Structural and Elastic Properties of Auxetic Crystalline SiO2
    Hajime Kimizuka, Shigenobu Ogata and Yoji Shibutani
    Physica Status Solidi, (b)244, No.3,900-909 (2007).
  13. Complete Set of Elastic Constants of R-Quartz at High Pressure: A First-Principle Study,
    Hajime Kimizuka, Shigenobu Ogata, Ju Li and Yoji Shibutani,
    Physical Review B, 76,054109-1~054109-6 (2007.)
  14. Nanoplastic deformation of nanoindentation: crystallographic dependence of displacement bursts
    Yoji Shibutani, Tomohito Tsuru and Atsuhiro Koyama
    Acta Materialia, 55 (2007), 1813-1822.
  15. Initial Yield Process around a Spherical Inclusion in Single-Crystalline Aluminum
    Tomohito Tsuru and Yoji Shibutani
    Journal of Physics D: Applied Physics, 40-7 (2007), 2183-2188.
  16. Compulational Relationship of Deformation Behavior and Materials Strength of Amopphous Alloys to Short-Ranged Local Structures
    Yoji Shibutanii , Masato Wakeda , Shigenobu Ogata and Junyoung Park
    Materials Science Forum , Vols. 539-543 , (2007) , 1911-1916.
  17. Parallelized High Speed Local Quasicontinuum Method based on the First Principle Density Functional Theory with Database
    Naohiro Toda , Shigenobu Ogata and Yoji Shibutani,
    ハイパフォーマンス・コンピューティングと計算科学シンポジウム(HPCS2007)論文集,(2007-1),169-173
  18. Weighted Voronoi Tessellation Technique for Internal Structure of Metallic Glasses,
    Junyoung Park and Yoji Shibutani,
    Intermetallics ,15,(2007),187-192
  19. Anisotropic Effects in Elastic and Incipient Plastic Deformation under (001), (110) and (111) Nanoindentaion in Al and Cu,
    Tomohito Tsuru and Yoji Shibutani,
    Physical Review B 75, (2007), 035415.

2006年

  1. Effects of Atomic Size for Voronoi Tessellation Technique on Binary and Ternary Systems of Metallic Glasses,
    Junyoung Park and Yoji Shibutani,
    Materials Transactions, Vol.47, No.12,(2006),2904-2909
  2. Energetics of plastic bending of carbon nanotubes
    Hideki Mori, Shigenobu Ogata, Ju Li, Seiji Akita and Yoshikazu Nakayama
    American Physical Society,PHYSICAL REVIEW B74,165418(2006) 165418.1-165418.5
  3. Yield Point of Metallic Glasses
    Futoshi Shimizu, Shigenobu Ogata, and Ju Li
    Acta Materialia, 54 (2006),4293-4298
  4. 分子動力学法によるStone-Wales 欠陥を有する単層カーボンナノチューブの熱伝導率の評価
    尾方成信,花生洋平,渋谷陽二
    材料,第55巻,第8号,754-759(2006-8).
  5. Atomistic simulations of elastic deformation and dislocation nucleation in Al under indentation-induced stress distribution
    Tomohito Tsuru and Yoji Shibutani
    Modelling and Simulation in Materials Science and Engineering,14-5 (2006), S55-S62
  6. The Strength and Hardness of Cubic Spinel SiAlON (c-Si6-zAlzOzN8-z,z=1),
    Cenk Kocer, Naoto Hirosaki, and Shigenobu Ogata
    Scripta Materialia, 55 (2006),391-394
  7. 原子論的アプローチによるSiO2 結晶材料の機械的特性と負のポアソン比の挙動の評価
    君塚肇,尾方成信,渋谷陽二
    機械学会論文賞 受賞
    日本機械学会論文集A 編,72巻 718号 823-829 (2006-6).
  8. Adsorption Process of Zn2O2 on Crystal Polyimide Surface
    Akinori Fujinami, Shigenobu Ogata, Yoji Shibutani,and Kenichi Yamamoto
    Modelling and Simulation in Materials Science and Engineering, 14 (2006), S95-S103
  9. Atomistic simulation of shear localization in Cu-Zr bulk metallic glass
    Shigenobu Ogata , Futoshi Shimizu , Ju Li , Masato Wakeda and Yoji Shibutani
    Intermetallics, 14-8-9 (2006), 1033-1037
  10. Deformation Microstructure of High-Quality Synthetic Diamond Crystal subjected to Knoop Indentation
    Hitoshi Sumiya, Koji Yamaguchi and Shigenobu Ogata
    Applied Physics Letters, 88-16 (2006), 161904
  11. Energies of conservative and non-conservative antiphase boundaries in Ti3Al: a first principles study
    Yuichiri Koizumi, Shigenobu Ogata, Yoritoshi Minamino and Nobuhiro Tsuji
    Philosophical Magazine, Vol.86, No.9 (21 March 2006) 1243-1259
  12. 走査型電子線誘起超音波顕微システムの開発と材料内部微細構造非破壊観察への適用
    渋谷陽二,小山敦弘,塩田 剛
    材料,第55巻,第1号,95-100(2006-1)

2005年

  1. Chirality Dependence of Mechanical Properties of Single-Walled Carbon Nanotubes
    Hideki Mori, Yoshihiro Hirai, Shigenobu Ogata, Seiji Akita and Yoshikazu Nakayama
    Japanese Journal of Applied Physics, Vol.44, No.42 (2005) L1307-L1309
  2. Computational Studies of Voltage in RF Magnetron Discharge
    Masahiro Yamamoto, Seiji Nakashima, Hitoshi Yamanishi, Shigenobu Ogata and Yoji Shibutani
    Japanese Journal of Applied Physics, Vol.44, No.12 (2005) 8635-8639
  3. Theoretical strength of 2D hexagonal crystals: application to bubble raft indentation
    S.V.Dmitriev, Ju Li, N.Yoshikawa and Yoji Shibutani
    Philosophical Magazine, Vol.85, No.19 (1 July 2005) 2177-2195
  4. Effects of Atomic Deviatoric Distortion on Local Glass Transition of Metallic Glasses
    Junyoung Park, Yoji Shibutani, Shigenobu Ogata and Masato Wakeda
    Materials Transactions, Vol.46, No.12 (2005) 2848-2855
  5. 第一原理密度汎関数法に基づく局所擬似連続体法
    尾方成信,磨矢一晃,渋谷陽二
    日本機械学会論文集,第71巻 第712号 A編,1653-1658 (2005-12)
  6. Molecular Orbital Study on Adsorption Process of Silica Cluster on Polyimide Surface
    Akinori Fujinami, Shigenobu Ogata, Yoji Shibutani and Kenichi Yamamoto
    Materials Science Forum, Vol.502 (December 2005) 63-68
  7. High-Pressure Elasticity and Auxetic Property of a-Cristobalite
    Hajime Kimizuka, Shigenobu Ogata and Yoji Shibutani
    Materials Transactions, Vol.46, No.6 (2005) 1161-1166
  8. Molecular Orbital Study of Interfacial Strength between Silica Cluster and Polyimide Surface
    Akinori Fujinami, Shigenobu Ogata, Yoji Shibutani, Kenichi Yamamoto and Manabu Kakino
    Transactions of the Materials Research Society of Japan, 30(3) 913-916 (2005)
  9. Atomistic Studies on High-Temperature Elasticity and Auxetic Behavior in SiO2 Polymorphs
    Hajime Kimizuka, Shigenobu Ogata and Yoji Shibutani
    Transactions of the Materials Research Society of Japan, 30(3) 909-912 (2005)
  10. 球介在物近傍における単結晶アルミニウムと銅のプリズマティック転位の形成と臨界せん断応力の推定
    (分子動力学によるシミュレーション),
    都留智仁,渋谷陽二
    日本機械学会論文集,第71巻 第711号 A編, 1445-1450(11, 2005)
  11. Energy Landscape of Deformation Twinning in BCC and FCC metals,
    Shigenobu Ogata, Ju Li, and Sidney Yip,
    Physical Review B, 71-22(2005), 224102.
  12. Ab-initio Characterization of the Mechanical and Electronic Properties of beta-SiAlON,
    Naoto Hirosaki, Cenk Kocer, and Shigenobu Ogata,
    Physical Review B, 71-10(2005),104105.

2004年

  1. 単結晶アルミニウムのインデンテーションによる転位の射出とプリズマティック転位
    ループの形成(分子動力学によるシミュレーション),
    渋谷陽二, 都留智仁,
    日本機械学会論文集,第70巻 第695号 A編, 947-952 (July, 2004)
  2. An Ab-initio study of Si3N4 Single Crystal Polymorphs, 
    Cenk Kocer, Naoto Hirosaki, and Shigenobu Ogata,
    Transactions of the Materials Research Society of Japan, 29-8(2004), 3711-3714
  3. Ab-initio Study of the Tensile Behavior of Single Polyimide Molecular Chain,
    Akinori Fujinami, Shigenobu Ogata, and Yoji Shibutani,
    Polymer, 45-11(2004), 9023-9028 
  4. Ideal Shear Strain of Metals and Ceramics,
    Shigenobu Ogata, Ju Li, Naoto Hirosaki, Yoji Shibutani, and Sidney Yip,
    Physical Review B, 70-10, 104104.
  5. Twinning Pathway in BCC Molybdenum,
    Shigenobu Ogata, Ju Li, and Sidney Yip,
    Europhysics Letters, 68-3, 405-411.
  6. Analysis of Shear Deformations in Al and Cu: Empirical Potentials vs. Density Functional Theory, 
    Robert D. Boyer, Ju Li, Shigenobu Ogata, and Sidney Yip,
    Modelling and Simulation in Materials Science and Engineering, 12-5,
    1017-1029.(Jul, 2004)
  7. Formation of Prismatic Dislocation Loop of Single Crystalline Aluminum under Nanoindentation,
    IUTAM Symposium on Mesoscopic Dynamics on Fracture Precess and Materials Strength,
    Tomohito Tsuru and Yoji Shibutani, (eds. Hiroshi Kitagawa and Yoji Shibutani),
    Kluwer Academic Pub., 213-222.
  8. Ab-initio Study of Ideal Shear Strength, 
    IUTAM Symposium on Mesoscopic Dynamics on Fracture Precess and Materials Strength,
    Shigenobu Ogata, Ju Li, Yoji Shibutani, and Sidney Yip,
    (eds. Hiroshi Kitagawa and Yoji Shibutani),
    Kluwer Academic Pub., 401-410.
  9. Mechanical Integrity of Carbon Nanotubes for Bending and Torsion,
    Yoji Shibutani and Shigenobu Ogata,
    Modelling and Simulation in Materials Science and Engineering,
    Vol.12, No.4, 599-610 (Jul, 2004)
  10. Ab-initio Modeling of the Stress - Strain Response of SiAlON,
    Cenk Kocer, Naoto Hirosaki, and Shigenobu Ogata,
    Materials Transactions, JIM, Vol.45, No.5, 1469-1472(May 2004)
  11. 引張り変形による単層カーボンナノチューブの電気伝導特性の変化,
    尾方成信,渋谷陽二,小川 歩
    日本機械学会論文集,第70巻 第693号 A編, 678-683 (May, 2004)
  12. Predictive Modeling of Nanoindentation-Induced Homogeneous Defect Nucleation in Copper
    Ting Zhu, Ju Li, Krystyn J. Van Vliet, Shigenobu Ogata, Sidney Yip, Subra Suresh
    Journal of Mechanics and Physics of Solids, Vol.52 No.3 (2004) 691-724
  13. Surface roughness effects on the displacement bursts observed in nanoindentation
    Yoji Shibutani and Atsuhiro Koyama
    Journal of Materials Research Vol.19, No.1 (Jan, 2004), 183-188
  14. A Comparative Ab initio Study of the 'Ideal' Strength of Single Crystal α- and β-Si3N4,
    Shigenobu Ogata, Naoto Hirosaki, Cenk Kocer, and Yoji Shibutani,
    Acta Materialia, 52, 233-238 (2004)

2003年

  1. パターンダイナミクスとしてのハインリッヒの法則
    渋谷陽二
    JCOSSAR 2003 論文集 構造物の安全性および信頼性Vol.5
    241-242 (Nov, 2003)
  2. Ideal tensile strength and band gap of single-walled carbon nanotubes
    Shigenobu Ogata, Yoji Shibutani,
    Physical Review B, Vol.68, 165409(2003)
    (selected for the November 3, 2003 issue (Vol.8, No.18 (2003) ) of Virtual Journal of Nanoscale Science & Technology)
  3. An ab initio study of the ideal tensile and shear strength of single-crystal β-Si3N4
    Shigenobu Ogata, Naoto Hirosaki, Cenk Kocer, Yoji Shibutani
    Journal of Materials Research, Vol.18, No.5,1168-1172,(May 2003)
  4. Ab initio calculation of the ideal tensile and shear strength of cubic silicon nitride
    Cenk Kocer, Naoto Hirosaki, Shigenobu Ogata 
    Physical Review B, Vol.67, 035210 (2003)
  5. Ab initio calculation of the crystal structure of the lanthanide Ln2O3 sesquioxides
    Naoto Hirosaki, Shigenobu Ogata, Cenk Kocer
    Journal of Alloys and Compounds, 351, 31-34 (2003)

2002年

  1. 単結晶材料の微小硬度の上昇(シリコンとアルミニウムの場合)
    渋谷陽二,小山敦弘,永原直哉,大屋広明,冨田佳宏
    日本機械学会論文集 第68巻 第675号 A編, 1520-1526 (Nov 2002)
  2. Ideal pure shear strength of aluminum and copper
    Shigenobu Ogata, Ju Li, Sidney Yip
    Science, Vol.298 No.5594 807-811 (Oct 2002)
    1. News for This Article:
      ・Scientific American 10/25/02
      "Computer Simulations Showcase Aluminum's Odd Behavior" by Sarah Graham.
      ・Small Times 10/25/02
      "Aluminum Shows Strange Behaviors, with Implications for Nanotech".
      ・Materials Today Jan 2003
      Research News "Surprising behavior in aluminum".
      ・JOM Jan 2003
      News & Update.
      ・MRS Bulletin Jan 2003,
      "Simulation Indicate Aluminum Has a Higher Ideal Shear Strength than Copper" by Siari S. Sosa.
      Annual Report of Osaka University 2002-2003, 10 Papers selections.
  3. The ideal thermal conductivity of single crystal α- and β- Si3N4
    Naoto Hirosaki, Shigenobu Ogata, Cenk Kocer, Hiroshi Kitagawa, Y.Nakamura
    Transactions of the Materials Research Society of Japan, 27-2 309-312(2002)
  4. Molecular dynamics calculation of the ideal thermal conductivity of single-crystal α- and β-Si3N4
    Naoto Hirosaki, Shigenobu Ogata, Cenk Kocer, Hiroshi Kitagawa, Y.Nakamura
    Physical Review B, Vol.65 134110 (2002)
  5. Molecular dynamics simulation of shearing deformation process of silicon nitride single crystal
    Shigenobu Ogata, Hiroshi Kitagawa, Naoto Hirosaki, Y.Hatanaka, T.Umezu
    Computational Materials Science, 23 146-154 (2002)

2001年

  1. An ab initio calculation of the ideal tensile strength of b-silicon nitride
    Shigenobu Ogata, Naoto Hirosaki, Cenk Kocer, Hiroshi Kitagawa
    Physical Review B, Vol.64 172102 (2001)
  2. カーボンナノチューブの曲げによる屈服座屈挙動
    渋谷陽二
    材料 第50巻第4号 361-363 (Apr 2001)
  3. ダイヤモンドライクカーボンの変形機構
    (第2報,Order(N)Tight-Binding 分子動力学法の適用)
    釘宮哲也,渋谷陽二
    日本機械学会論文集 第67巻 第656号 A編 632-637 (Apr 2001)

2000年

  1. ダイヤモンドライクカーボンの変形機構
    (第1報,単軸引張り変形下における結合形態の変化)
    釘宮哲也,渋谷陽二
    日本機械学会論文集 第66巻 第649号 A編 146-151(Sep 2000)
  2. Estimation of deformation behavior of TRIP steels - smooth/ringed-notched specimens under monotonic and cyclic loading
    Yoshihiro Tomita, Yoji Shibutani
    International Journal of Plasticity Vol.16 769-789 (2000)