国際会議

2022年

1. Slow Auxetic Vibration of a Tetrahedral Framework with Sharing Edges
   H. Tanaka, S. Asao, Y. Shibutani
   11th European Solid Mechanics Conference (ESMCS2022)
   July 4-8, 2022 (Galway, Ireland)
2. Spectral Analysis on Surface Roughness in the Initial Wear Process of TireRubber and its Modeling
   Hiro Tanaka, Soichiro Yanagihara, Takuto Nonami, Yuki Oku, Yoji Shibutani
   15th World Congress on Computational Mechanics (WCCM-XV) & 8th Asian Pacific
   Congress on Computational Mechanics (APCOM-VIII)
   Jul 31-Aug 5, 2022 (Virtual congress)
3. Activation barrier and critical stress of interactions between screw and edge dislocation with grain boundary in Cu  
   Li Li , Lijun Liu and Yoji Shibutani   
   15th World Congress on Computational Mechanics (WCCM-XV) & 8th Asian Pacific
   Congress on Computational Mechanics (APCOM-VIII)
   Jul 31-Aug 5, 2022 (Virtual congress)
4. Co-Creative Design of Adhesives of Multi-materials by Shape Optimization under Multiaxial Stress Failure Criteria   
   Yang Xue, Hiro Tanaka and Yoji Shibutani
   15th World Congress on Computational Mechanics (WCCM-XV) & 8th Asian Pacific
   Congress on Computational Mechanics (APCOM-VIII)
   Jul 31-Aug 5, 2022 (Virtual congress)

2021年

1. Mechanical and Auxetic Properties of Polyhedral Units with Sharing Edges
   H. Tanaka, S. Asao, Y. Shibutani
   SIAM Conference on Mathematical Aspects of Materials Science (SIAM-MS21)
   May 17-28, 2021 (Virtual congress)
2. Long-Time Molecular Dynamics: Parallel-in-Time Integration and Machine Learning Interatomic Potentials
   L. J. Liu, Y. Shibutani
   14th WCCM & ECCOMAS Congress 2020
   January 11-15, 2021 (Virtual congress)

2020年

1. Interface shape optimization of bonded structures using adhesive failure criteria in multiaxial stress states with acrylic and epoxy adhesives
   Yang Xue, Yoshiki Yamauchi, Hiro Tanaka, Yoji Shibutani
   Dept. Mechanical Engineering, Osaka University
   Masato Iimori
   Engineering Busines Headquarters, JSOL Corporation
   The 3rd International Conference on Computational Engineering and Science for Safety and Environmental Problems
   December 8-11, 2020 (Kobe, Japan)
2. New Deep Learning Interatomic Potential for Pure Magnesium
   L. J. Liu, D. Matsunaka, Y. Shibutani
   The 11th International Conference on Computational Methods
   August 9-12, 2020 (Virtual conference)
3. Switching Behaviors in a Viscoelastic Structural Model Depending on Loading Rate
   H. Tanaka, G. Yamanokuchi, Y. Shibutani
   The 3rd International Conference on Computational Engineering and Science for Safety and Environmental Problems (COMPSAFE2020)
   December 8-11, 2020 (Virtual congress)

2019年

1. Evaluation of An Efficient 3D Poisson Solver for Organic Field-Effect Transistors Simulation
   L. J. Liu, H. Y. Li, J.-L. Bredas
   The 22nd Conference on the Computation of Electromagnetic Fields (COMPUMAG2019)
   July 15-19, 2019 (Paris, France)
2. Simulations of Organic Field-Effect Transistors by the Combination of Finite Difference Method and Kinetic Monte Carlo Method
   L. J. Liu, H. Y. Li, J.-L. Bredas
   International Conference on Computational Methods 2019
   July 9-13, 2019(Singapore)
3. Nonlinear Tensile Deformation of Periodic Polyhedral Units Induced by Three-dimensional Rotation
   H. Tanaka, K. Suga, Y. Shibutani
   56th Annual Technical Meeting of the Society of Engineering Science (SES2019)
   October 13-15, 2019 (St. Louis, USA)
4. Physics of Plasticity from Atomistic Views: Defect Mechanics (Invited talk)
   Yoji Shibutani
   44th Vietnam Conference on Theoretical Physics (VCTP44)
   July 29, 2019 (Dong Hoi, Viet Nam)
5. Multiscale Modeling using Microcontinuum Field Theory; Nonlocal Elastic Properties of Homogenized Framework Structures with Micromorphic and Micropolar Beams (Plenary talk)
   Yoji Shibutani
   The 6th Korea Multi-Scale Mechanics Symposium 2019 (KMSM2019)
   July 5 ,2019 (Seoul, korea)
6. Characteristic Nonlocal Elastic Properties of Homogenized Framework Structures with Micromorphic and Micropolar Beams
   Y. Shibutani, K. Hamada, H. Tanaka
   The 6th International Conference on Material Modeling (ICMM6)
   June 25-June 28, 2019 (Lund, Sweden)
7. Size and Scale; Locality and Nonlocality in Materials and Structures (Plenary talk)
   Y. Shibutani
   Vietnam - Japan Science and Technology Symposium 2019 (VJST2019)
   May 4 (2019) (Hanoi, Vietnam)

2018年

1. Elastic and viscoelastic transition responses of specific repetitive 　structural systems subjected to uniaxial compressive loading
   H. Tanaka, K. Hamada, G. Yamanokuchi, Y. Shibutani
   International Mechanical Engineering Congress & Exposition (IMECE2018)
   November 9-15 (2018) (Pittsburgh, USA)
2. Switching of coordinate transformations of a repetitive bar-and-joint framework under uniaxial compression
   H. Tanaka, K. Hamada, Y. Shibutani
   9th International Conference on Multiscale Materials Modeling (MMM2018)
   Oct 28-Nov 2, 2018 (Osaka, Japan)
3. Evaluation of adhesive bonding strength based on failure criterion with stress invariants
   Iimori, M., Tanaka, H., Shibutani, Y., Liu, Y.
   Asia-Pacific Conference on Fracture and Strength 2018 (APCFS2018)
   Oct. 21-25 (2018) (Xian, China)
4. Homogenized linear and nonlinear elastic properties of a type of laminated open-cell structures with negative Poisson's ratios
   K. Suga, H. Tanaka, D. Okumura, Y. Shibutani
   15th International Symposium on Functionally Graded Materials (ISFGMs2018)
   5-8 August, 2018 (Kitakyushu, Japan)
5. Tangle deformation of elastic loop-structures with multiple revolute hinges under uniform compression in a circumferential direction
   H. Tanaka, T. Nanjo, Y. Shibutani
   15th International Symposium on Functionally Graded Materials (ISFGMs2018)
   5-8 August, 2018 (Kitakyushu, Japan)
6. Conformation of an elastic loop structure connected with multiple revolute hinges and its measurement
   Hiro Tanaka, Takamasa Nanjo, Yoji Shibutani
   10th European Solid Mechanics Conference (ESMC2018)
   July 2-6, 2018 (Bologna, Italy)

2017年

1. Finite element simulations on the elastic constants and large deformations of orthotropic laminated open-cell frameworks with negative Poisson’s ratios
   H. Tanaka, K. Suga, N. Iwata, D. Okumura, Y. Shibutani
   20th International Conference of Composite Structures (ICCS20)
   4-7 September, 2017 (Paris, France)

2016年

1. Failure Criteria of Adhesive Joints between Aluminum Circular Pipes under Multiaxial Stress State
   H. Tanaka, M. Kimura, M. Iimori, Y. Shibutani, Y. Liu
   13th Asia-Pacific Symposium on Engineering Plasticity and Its Applications (AEPA2016)
   4-8 December, 2016 (Hiroshima, Japan)
2. Localized Rule of Buckling Deformations of Periodic Square Cells Under Equi-biaxial Compression
   H. Tanaka, Y. Shibutani
   International Mechanical Engineering Congress & Exposition (IMECE2016)
   11-17 November, 2016 (Phoenix, USA)
3. Transformation Shift of Periodic Cellular Structure by Controlling Internal Stiffness
   H. Tanaka, T. Nakanishi, Y. Shibutani
   24th International Congress of Theoretical and Applied Mechanics (ICTAM2016)
   21-26 August, 2016 (Montreal, Canada)
4. Elastic constants of 3D simple lattice structures studied by resonant ultrasound spectroscopy
   R. Tarumi and Y. Shibutani
   PRICM 9
   August 1-5, 2016 (Kyoto, Japan)
5. Out-of-plane Deformation Characteristic of a Microscopic Layer and Auxetic Behavior of their Laminated Structure
   Hiro Tanaka, Naoki Iwata, Yoji Shibutani
   12th World Congress on Computational Mechanics (WCCM XII) & 6th Asia-Pacific Congress on Computational Mechanics (APCOM VI)
   24-29 July, 2016 (Seoul, Korea)
6. Defects Mechanics; Three-body Problem of Defects Interaction among Crack, Dislocations and Twin Boundary in Magnesium (Invited)
   Yoji Shibutani, Daisuke Matsunaka
   3rd International Symposium on Atomistic Modeling for Mechanics and Multiphysics of Materials (ISAM49/ 8th International Conference on MATERIALS STRUCTURE & MICROMECHANICS OF FRACTURE (MSMF2016)
   27 June to 29 June, 2016 (Brno, Czech Republic )
7. Multiaxial Stress States of Zr-base Bulk Metallic Glasses by Elastic-plastic Finite Element analyses (Invited)
   Yoji Shibutani and Bo Pan
   International Conference on Processing & Manufacturing of Advanced Materials
   (THERMEC’2016)
   29 May to 3 June, 2016 (Graz, Austria)
8. Switching of Conventional and Auxetic Deformations of Cellular Structure Due to Boundary Conditions
   Hiro Tanaka, Tofu Nakanishi, Yoji Shibutani
   The International Symposium on Plasticity
   3-9 January, 2016 (Hawaii, USA)

2015年

1. Multiscale Defect Mechanics - Turning Defects in Materials to Strengthening of Materials - (KeynoteLecture)
   Yoji Shibutani
   LS-DYNA & JSTAMP Forum 2015
   5-6 November, 2015 (Tokyo, Japan)
2. Defects Interaction Between Twin Boundary and Dislocations Emitted from a Crack of Magnesium by Molecular Dynamics Simulations (Invited Lecture)
   Yoji Shibutani and Daisuke Matsunaka
   The 6th International Conference on Computational Methods (ICCM2015)
   14-17, July, 2015 (Auckland, New Zealand)
3. Lateral buckling of micropatterned structures for semiconductor devices during dry etching
   H. Tanaka, M. Inoue, S. Izumi, S. Sakai,
   9th European Solid Mechanics Conference (ESMC2015),
   6-10 Jun. 2015（Madrid, Spain）
4. Influence of surface energy and dislocation pile-up on the size dependent strength of single-crystalline micro-pillars.
   Bo Pan, Yoji Shibutani
   12th International Conference on the Mechanical Behavior of Materials,
   10-14 May. 2015(Karlsruhe, Germany)

2014年

1. Multiscale Modeling; Atomistic and Continuous Pictures in Mechanics (Keynote Lecture)
   Yoji Shibutani
   PUCA2014-ESI User's Forum Japan
   20-21 November, 2014 (Tokyo, Japan)
2. Multiphysically coupled wave poropagation for electron acoustic nondestructive observations (Keynote Lecture)
   Yoji Shibutani
   Asian Conference on Mechanics of Functional Materials and Structures (ACMFMS2014)
   11-13, October, 2014 (Nara, Japan)
3. A Frist-principles Study of Interaction between Solute-enriched Layers of Mg-based LPSO Structures
   Daisuke Matsunaka and Yoji Shibutani
   The 2nd International Symposium on Long-Period Stacking Ordered Structure and Its Related Materials (LPSO2014)
   5-8, October, 2014 (Kumamoto, Japan)
4. A Frist-principles Study of Twin Boundary and Surface Energies of Magnesium Alloys
   Daisuke Matsunaka and Yoji Shibutani
   The 5th International Conference on Computational Methods (ICCM2014)
   28-30, July, 2014 (Cambridge, UK)
5. Color symmetry embedded in resonant vibration of nonlinear solids
   Ryuichi Tarumi
   The 21st International Congress on Sound and Vibration
   13-17, July, 2014 (Beijing, China)
6. Atomistic Fracture Toughness of Magnesium Alloy Mg-Y by Molecular Dynamics Simulations
   Y. Shibutani and D. Matsunaka
   The 5th International Conference on Computational Methods (ICCM2014)
   28039, July, 2014 (Cambridge, UK)
7. Parameter-free shape optimization method forstrength design of stiffeners on thin-walled structures
   Yang Liu, Masatoshi Shimoda and Yoji Shibutani
   The Eighth China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems
   25-29, May, 2014 (Gyeongju, Korea)

2013年

1. Finite Element Simulations of Shear Bands in Amorphous Metals Based onHeterogeneous Defects Theory
   Yoji Shibutani, Masato Wakeda and Takamasa Yoshikawa
   1st International Materials, Industrial, and Manufacturing EngineeringConference (MIMEC2013)
   4-6, December, 2013 (Johor Bahru, Malaysia)
2. Defects Interactions between Dislocations and Grain boundaries by Molecular Dynamics Simulations
   Yoji Shibutani, Tomohito Tsuru and Tomoyuki Hirouchi
   3rd International Conference on Material Modelling 2013 (ICMM)
   8-11, September, 2013 (Univ. of Warsaw, Poland)
3. Near-field Defects Interaction between Dislocations and Grain boundary (Plenary talk)
   Yoji Shibutani, Tomohito Tsuru and Tomoyuki Hirouchi
   International Symposium on Atomistic Modeling for Mechanics and Multiphysics of Materials (ISAM4)
   22-24, July, 2013 (The University of Tokyo, Japan)
4. First-principles study of twin boundaries and solute atoms in Mg alloys
   Daisuke Matsunaka, Takayoshi Teramoto and Yoji Shibutani
   International Symposium on Atomistic Modeling for Mechanics and Multiphysics of Materials (ISAM4)
   22-24, July, 2013 (The University of Tokyo, Japan).
5. Defect Interactions of Grain Boundaries observed in Bicrystalline Micropillars under Nanoindentation
   Yoji Shibutani and Tomoyuki Hirouchi
   International Symposium on Strength of Fine Grained Materials - 60 Years of Hall-Petch
   16-18, July, 2013 (The University of Tokyo, Japan)
6. A Theoretical Study of Impurity Effects on High-Tc Cuprate
   Superconductors and Diluted Magnetic Semiconductors (invited)
   Daisuke Matsunaka
   International Workshop on the Theory of Dense Kondo Systems - 30 Years
   after the Yoshimori-Kasai Model and Beyond
   19-20, March, 2013 (Nakanoshima Center, Osaka University, Japan)

2012年

1. Non-Fourier Thermo-elastic Wave Propagation for Nondestructive Observations
   Yoji Shibutani and Atsuhiro Koyama
   Asian Conference on Mechanics Functional Materials and Structures (ACMFMS2012)
   5-8, December, 2012 (Indian Inst. of Tech. Delhi, India)
2. Effects of Impurities on Twin Boundaries and Twinning Dislocations in Mg Alloys by First-principles Calculations
   Daisuke Matsunaka, Yasuaki Ohnishi and Yoji Shibutani
   6th International Conference on Multiscale Materials Modeling (MMM2012)
   15-19, October, 2012(Singapore)
3. Adsorption and dissociation of hydrogen sulfide on metal surfaces: a first-principles calculation
   Daisuke Matsunaka, JungHee Seo, Haris Mahyuddin and Yoji Shibutani
   29th European Conference on Surface Science (ECOSS29)
   3-7, September, 2012 (Edinburgh, UK)
4. Defects Interaction Conditions in Near-field of Grain Boundaries
   Yoji Shibutani, Tomohito Tsuru and Akihiro Nakano
   23rd International Congress of Theoretical and Applied Mecahnics (ICTAM2012)
   19-24, August, 2012 (Beijing, China)

2011年

1. Dislocation and Sigma_3 Boundary Interaction by Nanoindentation
   Yoji Shibutani and Akihiro Nakano
   2nd International Conference on Material Modelling 2011 (ICMM)
   31 August to 2 September, 2011 (Paris, France)
2. Strain Dependence of Adsorption and Dissociation of NO on Metal Surfaces by First-principles Calculations
   Daisuke Matsunaka and Yoji Shibutani
   28th European Conference on Surface Science (ECOSS28)
   28, August to 2, September , 2011 (Wroclaw, Poland)
3. Internal Stress Field of Heterogeneous Defect Interactions using Level Set Dislocation Dynamics
   Jun Pan, Yoji Shibutani
   International Symposium on Atomistic Modeling for Mechanics and Multiphysics of Materials(ISAM4)
   20-22, July, 2011 (The University of Tokyo, Japan).

2010年

1. Effects of Tilt Grain Boundary Property on Grain Growth using Multi-Phase-Field Model
   T. Hirouchi, T. Tsuru, Y. Shibutani
   The Fourth International Conference on Multiscale Materials Modeling (MMM2010), Proc. MMM2010 pp.431-434.
   4-8, October, 2010 (Freiburg, Germany)
2. Ordering Icosahedral Network system in Relaxation Process of Amorphous Metals (Invited talk)
   Yoji Shibutani, Masato Wakeda and Daisuke Matsunaka
   The Fourth International Conference on Multiscale Materials Modeling (MMM2010)
   4-8, October, 2010 (Freiburg, Germany)
3. Size Effet on Nonlinear Large Deflection of Nanopillars Fabricated by FIB-CVD usingDouble Cantilever Testing
   Yoji Shibutani, Masaki Shinkai, hiro Tanaka and Yasuo Kogo
   Mesomechanics 2010
   21-25, June, 2010 (National Taiwan Univ. of Sci. and Tech., Taiwan)
4. Strain Localization of Coarsely-grained Cu-Zr Amorphous Alloy with Highly Density-Fluctuated Structure
   Junyoung Park and Yoji Shibutani
   KSME-JSME Joint Symposium 2010 on Computational Mechanics and Computer-Aied Engineering
   3, March, 2010 (Seoul National Univ., Korea)

2009年

1. Study of Effects of Surface Strain on Homo-Epitaxial Growth by Kinetic Monte Carlo
   Yoshiharu Doi, Daisuke Matsunaka and Yoji Shibutani
   The 4th International Symposium on Atomic Technologies(ISAT-4)
   18-19 November, 2009 (Seaside Hotel Maiko Villa, Kobe)
2. Nonlinear Behaviour of Equivalent Stiffness of Plates Clamped by Bolted Joints Under Loading
   Tomohiro Naruse and Yoji Shibutani
   ASME 2009 International Mechanical Engineering Congress ＆ Exposition (IMECE2009)
   13-19, November, 2009 (Lake Buena Vista, Florida, USA)
3. Nondestructive Thermal Wave Detection of Internal Micro-defectsusing Scanning Electron-induced Acoustic Microscope
   Yoji Shibutani, Junpei Fujita, Atsuhiro Koyama
   4th International Conference on Experimental Mechanics(ICEM2009)
   18-20 November, 2009 (Holiday Inn Atrium Hotel, SIGAPORE)
4. Behaviors of Dislocations emitted near Grain Boundary under Nanoindentation
   Yoji Shibutani, Masayuki Kosuge and Tomohito Tsuru
   1th International Conference on Material Modelling 2009(ICMM)
   15-17 September, 2009 (Dortmund, Germany)
5. Size Effect of Large Deformable Nanopillar by Focused-Ion-Beam Chemical Vapor Deposition
   Hiro Tanaka, Masaki Shinkai, Yoji Shibutani and Yasuo Kogo
   3rd International Symposium on Atomic Technology/
   3rd Polyscale Technology Workshop (ISAT-3/PTW-3)
   5 March, 2009 (Tokyo International Exchange Center, Tokyo, Japan)
6. Thin Film Growth Behaviors on Strained fcc(111) Surface by kinetic Monte Carlo
   Yoshiharu Doi, Daisuke Matsunaka and Yoji Shibutani
   3rd International Symposium on Atomic Technology/
   3rd Polyscale Technology Workshop (ISAT-3/PTW-3)
   5 March, 2009 (Tokyo International Exchange Center, Tokyo, Japan)
7. Elastic and piezoelectric constants of a-SiO2 and La3Ga5SiO14
   - RUS measurements and group theoretical analysis -
   R. Tarumi, H. Ogi and M. Hirao
   (Invited Lecture)
   International congress on ultrasonics (ICU2009)
   11-17 January, 2009 (Santiago, Chile)

2008年

1. Heterogeneous grain boundary effect using displacement bursts of nanoindentation
   Yoji Shibutani and Masahiro Kosuge
   4th International Symposium on Designing, Processing and Properties of Advanced
   Engineering Materials (ISAEM-2008)
   18-21, November, 2008 (Nagoya, Japan)
2. Heterogeneous Grain Boundary Effect to Displacement Bursts of Nanoindentation
   Yoji Shibutani and Yasuhiro Nakahama
   2nd International Conference on heterogeneous Material Mechanics (ICHMM-2008)
   3-8, June, 2008 (Huangshan, China)
3. First-principles Calculations of Adhesive Behavior at Metal/oxide Incoherent
   Interface
   Daisuke Matsunaka and Yoji Shibutani
   2008 MRS Fall Meeting Symposia
   1-5, December, 2008 (Boston, USA)
4. Deformability of Flexibly Jointed Structures with Negative Poisson's Ratio
   Hiro Tanaka and Yoji Shibutani
   The 22nd International Congress of Theoretical and Applied Mechanics (ICTAM2008)
   No.11463
   24-29, August, 2008 (Adelaide, Australia)
5. Size Effect of Finite Deformable Nanopillar by Focused-ion-beam Chemical Vapor Deposition
   Hiro Tanaka and Yoji Shibutani
   The Fourth International Conference on Multiscale Materials Modeling (MMM2008)
   pp.263-266
   27-3, October, 2008 (Tallahassee, USA)
6. Kinetic Monte Carlo Simulations of Ge/Si(001) Hetero-epitaxial Growth
   Daisuke Matsunaka and Yoji Shibutani
   4th Vacuum and Surface Science Conference of Asia and Australia (VASSCAA-4)
   28-30, October, 2008 (Matsue, Japan)

2007年

1. Molecular Dynamics Simulations on Water Vapor Sorption of Crystalline Polymer Surface using Molecular Orbital Method
   Akinori Fujinami ,Daisuke Matsunaka ,Shigenobu Ogata and Yoji Shibutani
   3rd Asian-Pacific Congress on Computational Mechanics and the 11th International Conference on the Enhancement and Promotion of Computational Methods in Engineering and Science (APCOM'07 & EPMESC XI)
   3-6, December, 2007 (Kyoto, JAPAN)
2. Post-buckling Analyses of 2D Open-Framework Structures Connected by Flexible Joints under Finite Displacement
   Hiro Tanaka and Yoji Shibutani
   3rd Asian-Pacific Congress on Computational Mechanics and the 11th International Conference on the Enhancement and Promotion of Computational Methods in Engineering and Science (APCOM'07 & EPMESC XI)
   3-6, December, 2007 (Kyoto, JAPAN)
3. Electronic States and Stability of Metal/Oxide Interface with Misfit by
   First-Principles Calculations
   Daisuke Matsunaka and Yoji Shibutani
   Second International Symposium on Atomic Technologies (ISAT-2)
   1-2, October, 2007 (Awaji, Japan)
4. Modeling of Multiscale Solid Mechanical Behavior and Designing of Novel Structure
   (Plenary talk)
   Daisuke Matsunaka and Yoji Shibutani
   9th De La Salle University-Osaka University Academic Research Workshop & Symposium
   7-9, August, 2007
5. Finite Displacement Behaviors of　2D Open-Framework Structures Connected by Flexible Joints
   Hiro Tanaka and Yoji Shibutani
   9th US National Congress on Computational Mechanics (USNCCM9)
   23-26, July, 2007 (San Francisco, USA)
6. First-principles calculations of coherent and incoherent metal/MgO interface
   Daisuke Matsunaka , Shigenobu Ogata and Yoji Shibutani
   17th International Vacuum Congress (IVC-17/ICSS-13/ICN+T2007)
   2-6, July, 2007 (Stockholm , Sweden)

2006年

1. Nanoindentation-induced Collective Dislocation Behavior and Nanoplasticity (Plenary Lecture)
   Yoji Shibutani and Tomohito Tsuru
   The 8th Asia-Pacific Symposium on Enginerring Plasticity and Its Application (AEPA2006)
   September , 2006
2. Computational Relationship of Deformation Behavior and Materials Strength of Amorphous Alloys to Short-Ranged Local Structures (Invited)
   Yoji Shibutani , Masao Wakeda , Shigenobu Ogata and Junyoung Park
   International Conference of Processing and Manufacturing of Advanced Materials (THERMEC '2006)
   July , 2006
3. Localization of Plastic Deformation in Computational Amorphous Alloy,
   Masato Wakeda , Shigenobu Ogata , Yoji Shibutani and Park Junyoung,
   The 5th International Conference on Bulk Metallic Glasses,
   October , 2006 , (Awaji , Japan).
4. Coupled simulation synchronized by molecular and dislocation dynamics,
   Tomohito Tsuru and Yoji Shibutani,
   Computational Methods,
   2006.
5. Atmoistic Study of Deformation Behaviour of BMG
   S.Ogata , Y.Shibutani , M.Wakeda , F.Shimizu and J.Li,
   The 5th International Conference on Bulk Metallic Glasses,
   October , 2006.
6. Mechanical Behavior of Auxetic Crystals under Stress: An Atomistic Study,
   Hajime Kimizuka , Shigenobu Ogata , Ju Li and Yoji Shibutani,
   First International Conference on Auxetics and Anomalous Systems,
   September , 2006
7. Instability Analyses of Nanogrid Structures with Quasicontinuum Beam Model,
   Hiro Tanaka and Yoji Shibutani,
   Third International Conference Multiscale Materials Modeling,
   September , 2006
8. Modeling of Atomic Processes of Thin Film Growth by Kinetic Monte Carlo,
   Masahiro Yamamoto , Kouhei Kunizawa , Akinori Fujinami , Shigenobu Ogata and Yoji Shibutani,
   Proceedings of the International Workshop on Designing of Interfacial Structures in Advanced Materials and their Joints (DIS'06),
   May , 2006.
9. First-principle and classical molecular dynamics study on tensile and shear strength of silicon nitride
   Shigenobu Ogata, Hiroshi Kitagawa, Naoto Hirosaki
   Proceedings of 10th international conference of fracture, ICF100514OR (Invited) December 2001 (Hilton Hawaian Village, Honolulu） CD-ROM
10. Crack-tip field analyses of silicon using order (N) tight-binding method
    Tetsuya Kugimiya, Yoji Shibutani, Peter Gumbsch
    Materials Science for the 21st Century Vol.B 285-288
    May 2001 (Osaka, Japan)

2005年

1. Atomistic Simulations of Chemical Reactions at the Rubber-Filler Interface - Part1: Theoretical and Numerical Aspects,
   C.Iwashimizu , H.Kimizuka , Y.Minagawa , M.Naito , T.Hattori , S.Ogata and Y.Shibutani
   International Rubber Conference,
   October , 2005.
2. Atomistic Simulations of Chemical Reactions at the Rubber-Filler Interface - Part2: Application to the Hydrolysis of Silane Coupling Agents,
   C.Iwashimizu , H.Kimizuka , Y.Minagawa , M.Naito , T.Hattori , S.Ogata and Y.Shibutani
   International Rubber Conference,
   October , 2005.
3. Ab-initio Investigation of the Mechanical and Auxetic Properties of SiO2 Polymorphs
   Hajime Kimizuka , Shigenobu Ogata , Yoji Shibutani,
   Micromechanics and Microstructure Evolution: Modeling Simulation and Experiments
   September , 2005
4. First-Principles Calculations of Compression Behavior and High-Pressure Elasticity of Crystalline SiO2,
   Hajime Kimizuka , Shigenobu Ogata , Yoji Shibutani,
   International Anniversary Symposium on Molecular Dynamics Simulations,
   August , 2005.
5. Atomistic Characterization of Structural and Elastic Properties of Auxetic Crystalline SiO2,
   Hajime Kimizuka , Shigenobu Ogata , Yoji Shibutani,
   2nd Workshop on Auxetics and Related Systems,
   August , 2005.
6. Molecular dynamics simulations of elastic deformation and dislocation nucleation under indentation-induced stress distribution in Al and Cu,
   Tomohito Tsuru and Yoji Shibutani,
   International Anniversary Symposium on Molecular Dynamics Simulations,
   August , 2005.
7. Relationship between local atomic structures and mechanical properties of amorphous alloy,
   Masato Wakeda , Yoji Shibutani , Shigenobu Ogata,
   International Anniversary Symposium on Molecular Dynamics Simulations,
   August , 2005.
8. Adsorption Process of Zn2O2 on Crystal Polymide Surface,
   Akinori Fujinami , Shigenobu Ogata , Yoji Shibutani , Kenichi Yamamoto,
   International Anniversary Symposium on Molecular Dynamics Simulations,
   August 29-30 , 2005 (Osaka, Japan)
9. Molecular Orbital Study on Interfacial Strength Between Oxide Cluster and Polymide Substate,
   Akinori Fujinami , Shigenobu Ogata , Yoji Shibutani , Kenichi Yamamoto,
   11th International Conference of Fracture,
   May 24 , 2005 (Torino , Italia)

2004年

1. Coupled Simulation Synchronized by Molecular and Dislocation Dynamics,
   Tomohito Tsuru, Yoji Shibutani,
   International Conference on Computational Methods,
   December 15-17, 2004.
2. Molecular Orbital Study on Adsorption Process of Sillica Cluster on Polymide Surface,
   Akinori Fujinami , Shigenobu Ogata , Yoji Shibutani , Kenichi Yamamoto,
   International Conference on New Frontiers of Process Science and Engineering in Advanced Materials,
   November 25 , 2004 (Kyoto , Japan)

2003年

1. Ideal Shear Strength of fcc Metals,
   Shigenobu Ogata(発表者), Ju Li, Yoji Shibutani, and Sidner Yip,
   Abstract of 9th International Symposium on Physics of Materials,
   September 1, 2003.
2. Nanoindentation and Atomistic Simulations,
   Yoji Shibutani(基調講演),
   1st Molecular Dynamics Workshop,
   August 29, 2003.
3. Ab Initio Study of Ideal Shear Strength,
   Shigenobu Ogata(発表者), Ju Li, Yoji Shibutani, and Sidney Yip,
   IUTAM Symposium on Mesoscopic Dynamics in Fracture Process and Strength of Materials,
   July 10, 2003.
4. Dislocation Emission and Prismatic Dislocation Loop Formation of Single Crystalline Aluminium under Nanoindenstation,
   Tomohito Tsuru and Yoji Shibutani(会議の主催と発表),
   IUTAM Symposium on Mesoscopic Dynamics in Fracture Process and Strength of Materials,
   July 8, 2003.
5. Estimation of Strength of Thin Film Using Nanoindentation,
   Atsuhiro Koyama(発表者), Makoto Tanno, and Yoji Shibutani,
   The 9th International Conference on The Mechanical
   Behavior of Materials,
   May 25, 2003.

2002年

1. Crack Propagation of Silicon Affected by Surpace Reconstruction on Crack Wake using Tight-Binding Molecular Dynamics,
   Yoji Shibutani(招待講演), Tetsuya Kugimiya, and Peter Gumbsch,
   Designing of Interfacial Structures in Advanced Materials and their Joints,
   November 27, 2002.
2. Collective Dislocation Behavior in Single Aluminum under Indentation,
   Yoji Shibutani(招待講演),
   IUTAM Symposium on Multiscale Modeling and Characterization of Elastic-Inelastic Behavior of Engineering Materials
   October 10, 2002.
3. FIB-TEM Observations of Cross Sections of Indent-induced Plastic Zone,
   Yoji Shibutani(シンポジウム企画と発表),
   14th US National Congress of Applied Mechanics,
   June 6, 2002.

2001年

1. First-principle and classical molecular dynamics study on tensile and shear strength of silicon nitride
   Shigenobu Ogata, Hiroshi Kitagawa, Naoto Hirosaki
   Proceedings of 10th international conference of fracture, ICF100514OR (Invited)
   December 2001 (Hilton Hawaian Village, Honolulu） CD-ROM
2. Crack-tip field analyses of silicon using order (N) tight-binding method
   Tetsuya Kugimiya, Yoji Shibutani, Peter Gumbsch
   Materials Science for the 21st Century Vol.B 285-288,
   May , 2001 (Osaka, Japan)