顔写真

PHOTO

Tarumi Ryuuichi
垂水　竜一
Tarumi Ryuuichi
垂水　竜一
Institutional repository
Graduate School of Engineering Science　Department of Mechanical Science and Bioengineering, Professor

keyword Materials Physics，Theory of Elasticity，Solid Mechanics

Institutional repository

Research History 4

  1. 2018/04 - Present
    Osaka University　Graduate School of Engineering Science　Professor

  2. 2008/04 - 2018/03
    Osaka University　Graduate School of Engineering　Associate Professor

  3. 2004/04 - 2008/03
    Osaka University　Graduate School of Engineering Science　Assistant Professor

  4. 2003/04 - 2004/03
    Osaka University　Graduate School of Engineering Science　Assistant Professor

Education 3

  1. Tokyo Institute of Technology

    2000/04 - 2003/03

  2. Tokyo Institute of Technology

    1998/04 - 2000/03

  3. Kumamoto University　Department of Engineering

    1994/04 - 1998/03

Professional Memberships 5

  1. The Japan Society of Mechanical Engineers

  2. 日本鉄鋼協会

  3. 日本金属学会

  4. The Iron and Steel Institute of Japan

  5. The Japan Institute of Metals

Research Areas 2

  1. Manufacturing technology (mechanical, electrical/electronic, chemical engineering) / Machine materials and mechanics / Theory of elasticity, Solid Mechanics

  2. Nanotechnology/Materials / Metallic materials /

Papers 45

  1. Snap and Jump: How Elastic Shells Pop Out

    Takara Abe, Isamu Hashiguchi, Yukitake Nakahara, Shunsuke Kobayashi, Ryuichi Tarumi, Hidetoshi Takahashi, Genya Ishigami, Tomohiko G. Sano

    Advanced Robotics Research　2025/06/08　Research paper (scientific journal)

    Publisher: Wiley

  2. Obliquely incident elastic waves in one-dimensional phononic crystals with chiral material

    Wei Zhang, Qinghua Qin, Ryuichi Tarumi, Takayuki Kitamura, Yanfeng Wang, Jianshan Wang

    Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences　Vol. 481　No. 2313　2025/05/07　Research paper (scientific journal)

    Publisher: The Royal Society

  3. Curling morphology of knitted fabrics: Structure and Mechanics

    Kotone Tajiri, Riki Murakami, Shunsuke Kobayashi, Ryuichi Tarumi, Tomohiko G. Sano

    Extreme Mechanics Letters　Vol. 76　p. 102300-102300　2025/05　Research paper (scientific journal)

    Publisher: Elsevier BV

  4. Biot–Savart law in the geometrical theory of dislocations

    Shunsuke Kobayashi, Ryuichi Tarumi

    Royal Society Open Science　Vol. 12　No. 3　2025/03/05　Research paper (scientific journal)

    Publisher: The Royal Society

  5. Geometrical frustration in nonlinear mechanics of screw dislocation

    Shunsuke Kobayashi, Ryuichi Tarumi

    Royal Society Open Science　Vol. 11　No. 12　2024/12/04　Research paper (scientific journal)

    Publisher: The Royal Society

  6. Evaluation of disclination Frank vector in ridge kink microstructure

    Sigiet Haryo Pranoto, Shogo Yokota, Daiki Oka, Shunsuke Kobayashi, Ryuichi Tarumi

    Philosophical Magazine　Vol. 104　No. 5　p. 321-342　2024/01/07　Research paper (scientific journal)

    Publisher: Informa UK Limited

  7. Mechanics and Energetics of Kink Deformation Studied by Nonlinear Continuum Mechanics Based on Differential Geometry

    Sigiet Haryo Pranoto, Shogo Yokota, Shunsuke Kobayashi, Ryuichi Tarumi

    MATERIALS TRANSACTIONS　Vol. 64　No. 9　p. 2261-2269　2023/09/01　Research paper (scientific journal)

    Publisher: Japan Institute of Metals

  8. Numerical analysis on the formation of Cottrell atmosphere using Fokker–Planck equation

    Maki TANIYAMA, Shunsuke KOBAYASHI, Ryuichi TARUMI

    Transactions of the JSME (in Japanese)　Vol. 88　No. 910　p. 22-00077　2022　Research paper (scientific journal)

    Publisher: Japan Society of Mechanical Engineers

  9. Geometrical modeling and numerical analysis of screw dislocation

    Shunsuke KOBAYASHI, Ryuichi TARUMI

    Transactions of the JSME (in Japanese)　Vol. 87　No. 894　p. 20-00409　2021　Research paper (scientific journal)

    Publisher: Japan Society of Mechanical Engineers

  10. Geometrical modeling and numerical analysis of edge dislocation

    Shunsuke KOBAYASHI, Ryuichi TARUMI

    Transactions of the JSME (in Japanese)　Vol. 87　No. 896　p. 21-00031　2021　Research paper (scientific journal)

    Publisher: Japan Society of Mechanical Engineers

  11. Dislocation-Based Modeling and Numerical Analysis of Kink Deformations on the Basis of Linear Elasticity

    Shunsuke Kobayashi, Ryuichi Tarumi

    MATERIALS TRANSACTIONS　Vol. 61　No. 5　p. 862-869　2020/03/01　Research paper (scientific journal)

    Publisher: Japan Institute of Metals

  12. Multiphysically coupled thermal-acoustic axisymmetric wave propagation for electron acoustic nondestructive observations

    Yoji Shibutani, Atsuhiro Koyama, Ryuichi Tarumi

    ACTA MECHANICA　Vol. 228　No. 8　p. 2835-2848　2017/08　Research paper (scientific journal)

  13. Deepening and Deployment for the Theory of Normal Mode Vibration of Solids

    TARUMI Ryuichi

    TRENDS IN THE SCIENCES　Vol. 22　No. 3　p. 3_26-3_31　2017

    Publisher: Japan Science Support Foundation

  14. Color Symmetry of Long-Wavelength Phonon in Nonlinear Elastic Medium

    Tarumi Ryuichi, Shibutani Yoji

    Meeting Abstracts of the Physical Society of Japan　Vol. 71　p. 2582-2582　2016

    Publisher: The Physical Society of Japan

  15. Finite Element Analyses on Plastic Flows of Bulk Metallic Glasses at High Temperature near Glass Transition Temperautre

    Yoji Shibutani, Takahiro Okazaki, Takamasa Yoshikawa, Ryuichi Tarumi

    journal of the Japan Society for Testing Materials　Vol. 64　No. 3　p. 169-174　2015/03　Research paper (scientific journal)

    Publisher: The Society of Materials Science, Japan

  16. Numerical Study on Shear Deformation of Cu-Zr Metallic Glass -Molecular Dynamics Simulation and Radial Basis Function Analysis-

    Ryuichi Tarumi, Masato Wakeda, Yoji Shibutani

    Journal of the Society of Materials Science, Japan　Vol. 64　No. 3　p. 163-168　2015/03　Research paper (scientific journal)

    Publisher: The Society of Materials Science, Japan

  17. Mechanical Stability Analysis on Ideal Body-Centered Cubic Crystals under Finite Deformation

    Ryuichi Tarumi, Yoji Shibutani

    TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN　Vol. 101　No. 8　p. 435-444　2015　Research paper (scientific journal)

  18. Theoretical foundations of resonant ultrasound spectroscopy at high pressure

    Ryuichi Tarumi, Yuta Yamaguchi, Yoji Shibutani

    Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences　Vol. 470　No. 2170　p. 20140448-20140448　2014/10/08　Research paper (scientific journal)

  19. Free-vibration acoustic resonance of nonlinear hyperelastic materials

    Tarumi Ryuichi, Yamada Shinpei, Shibutani Yoji

    Jpn. J. Appl. Phys.　Vol. 53　No. 7　2014/06/24

    Publisher: Institute of Physics

  20. Hookes Law in the Twenty-First Century

    TARUMI Ryuichi

    journal of the Japan Society for Testing Materials　Vol. 63　No. 12　p. 878-878　2014

    Publisher: The Society of Materials Science, Japan

  21. Low-temperature elastic constants of monocrystal corundum (α-Al2O3)

    R. Tarumi, H. Ledbetter, H. Ogi, M. Hirao

    Philosophical Magazine　Vol. 93　No. 36　p. 4532-4543　2013/12　Research paper (scientific journal)

    Publisher: Informa UK Limited

  22. Emergence of colour symmetry in free-vibration acoustic resonance of a nonlinear hyperelastic material

    Ryuichi Tarumi

    Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences　Vol. 469　No. 2159　p. 20130275-20130275　2013/11/08　Research paper (scientific journal)

    Publisher: The Royal Society

  23. Plastic strain and temperature dependences of Hall-Petch effect

    Yoji Shibutani, Daisuke Matsunaka, Ryuichi Tarumi

    Zairyo/Journal of the Society of Materials Science, Japan　Vol. 61　No. 8　p. 724-729　2012/08　Research paper (scientific journal)

  24. Some remarks on the range of Poisson's ratio in isotropic linear elasticity

    Ryuichi Tarumi, Hassel Ledbetter, Yoji Shibutani

    Philosophical Magazine　Vol. 92　No. 10　p. 1287-1299　2012/04/01　Research paper (scientific journal)

  25. Numerical analysis for acoustic resonance of one-dimensional nonlinear elastic bar

    Ryuichi Tarumi, Tomohiro Matsuhisa, Yoji Shibutani

    Japanese Journal of Applied Physics　Vol. 50　No. 7　2011/07　Research paper (scientific journal)

  26. Low-temperature elastic constants and piezoelectric coefficients of langasite (La3Ga5SiO14)

    R. Tarumi, H. Nitta, H. Ogi, M. Hirao

    Philosophical Magazine　Vol. 91　No. 16　p. 2140-2153　2011/06　Research paper (scientific journal)

  27. Low-temperature elastic constants and piezoelectric coefficients of langasite (La3Ga5SiO14)

    R. Tarumi, H. Nitta, H. Ogi, M. Hirao

    PHILOSOPHICAL MAGAZINE　Vol. 91　No. 16　p. 2140-2153　2011　Research paper (scientific journal)

  28. 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　Vol. 108　No. 1　2010/07/01　Research paper (scientific journal)

    Publisher: AIP Publishing

  29. Elastic constants and anisotropic internal frictions of decagonal Al72Ni20Co8 single quasicrystal at low temperature

    R. Tarumi, H. Ledbetter, S. Shiomi, H. Ogi, M. Hirao, A.P. Tsai

    Journal of Applied Physics　Vol. 108　2010/07　Research paper (scientific journal)

  30. High Temperature Elastic Constants of α-Fe Single Crystal Studied by Electromagnetic Acoustic Resonance

    TARUMI Ryuichi, SHIRAISHI Kazuya, HIRAO Masahiko

    Transactions of the Iron and Steel Institute of Japan　Vol. 49　No. 9　p. 1432-1435　2009/09/15

    Publisher: The Iron and Steel Institute of Japan

  31. Thermal conductivity and Seebeck coefficient of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mn>12</mml:mn><mml:mtext>CaO</mml:mtext><mml:mo>⋅</mml:mo><mml:mn>7</mml:mn><mml:msub><mml:mrow><mml:mtext>Al</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mtext>O</mml:mtext><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math>electride with a cage structure

    Sung Wng Kim, Ryuichi Tarumi, Hideo Iwasaki, Hiromichi Ohta, Masahiro Hirano, Hideo Hosono

    Physical Review B　Vol. 80　No. 7　2009/08/04　Research paper (scientific journal)

    Publisher: American Physical Society (APS)

  32. High Temperature Elastic Constants of Pd- and Zr-Based Bulk Metallic Glasses Studied by Electromagnetic Acoustic Resonance

    Ryuichi TARUMI, Noritaka HAYAMA, Masahiko HIRAO

    Journal of the Society of Materials Science, Japan　Vol. 58　No. 3　p. 209-214　2009　Research paper (scientific journal)

    Publisher: Society of Materials Science, Japan

  33. Elastic Properties of Pd-Based Bulk Metallic Glasses Studied by Ultrasouond Spectroscopy

    Ryuichi Tarumi, Noritaka Hayama, Masahiko Hirao, Yakichi Higo, Hisamichi Kimura, Akihisa Inoue

    Japanese Journal of Applied Physics　Vol. 47　No. 5S　p. 3807-3807　2008/05/01　Research paper (scientific journal)

    Publisher: IOP Publishing

  34. Molecular Dynamics Simulation and Statistical Analysis for Glass Transition in a Lennard-Jones System

    R. Sakuma, R. Tarumi, M. Hirao, T. Ichitsubo, E. Matsubara, J. Saida

    Journal of Japan Institute of Metals　Vol. 72　No. 3　p. 158-162　2008/03　Research paper (scientific journal)

  35. Complete set of elastic and piezoelectric coefficients of alpha-quartz at low temperatures

    Ryuichi Tarumi, Koichi Nakamura, Hirotsugu Ogi, Masahiko Hirao

    JOURNAL OF APPLIED PHYSICS　Vol. 102　No. 11　2007/12　Research paper (scientific journal)

  36. Low-temperature acoustic properties and quasiharmonic analysis for Cu-based bulk metallic glasses

    R. Tarumi, M. Hirao, T. Ichitsubo, E. Matsubara, J. Saida, H. Kato

    Physical Review B　Vol. 76　No. 10　2007/09/28　Research paper (scientific journal)

  37. Low temperature elastic properties of CuZrTi bulk metallic glass

    R. Tarumi, M. Hirao, T. Ichitsubo, E. Matsubara, J. Saida, H. Kato

    MATERIALS TRANSACTIONS　Vol. 48　No. 7　p. 1842-1845　2007/07　Research paper (scientific journal)

  38. Elastic properties of Cu-based bulk metallic glass around glass transition temperature

    Tarumi R, Ogi H, Hirao M, Tetsu Ichitsubo, t al

    THERMEC 2006, Pts 1-5　2007/03　Research paper (scientific journal)

  39. Elastic anisotropy of an Fe79 Si12 B9 amorphous alloy thin film studied by ultrasound spectroscopy

    Ryuichi Tarumi, Akira Shibata, Hirotsugu Ogi, Masahiko Hirao, Kazuki Takashima, Yakichi Higo

    Journal of Applied Physics　Vol. 101　2007/03

  40. 1228 Structural analysis for glassy solids studied by molecular dynamics with Voronoi tessellation

    SAKUMA Ryo, TARUMI Ryuichi, HIRAO Masahiko

    The proceedings of the JSME annual meeting　Vol. 2007　p. 35-36　2007

    Publisher: The Japan Society of Mechanical Engineers

  41. 2835 Elastic Properties of Pd-based Bulk Metallic Glass Studied by Resonance Ultrasound Spectroscopy

    HAYAMA Noritaka, TARUMI Ryuichi, HIRAO Masahiko, HIGO Yakichi

    The proceedings of the JSME annual meeting　Vol. 2007　p. 725-726　2007

    Publisher: The Japan Society of Mechanical Engineers

  42. Low temperature elastic and anelastic properties of an i-AlPdMn single quasicrystal

    R. Tarumi, Y. Yoshimoto, S. Shiomi, H. Ogi, M. Hirao, A. P. Tsai

    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING　Vol. 442　No. 1-2　p. 39-42　2006/12　Research paper (scientific journal)

  43. Magnetic phase transition and elastic properties of alpha-Mn at low temperature

    R Tarumi, Y Kawasaki, Y Tabe, H Ogi, M Hirao, T Kagayama

    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS　Vol. 45　No. 5B　p. 4497-4499　2006/05　Research paper (scientific journal)

  44. Glass-liquid transition in a less-stable metallic glass

    Ichitsubo Tetsu, Matsubara Eiichiro, Numakura Hiroshi, Tanaka Katsushi, Nishiyama Nobuyuki, Tarumi Ryuichi

    Physical Review B　Vol. 72　No. 5　p. 52201-52201　2005/08/10

    Publisher: American Physical Society

  45. Strain-dependent elastic constants and magnetic anisotropy of Co/Pt superlattice thin films,Strain-dependent elastic constants and magnetic anisotropy of Co/Pt superlattice thin films

    Nakamura N, Ogi H, Tarumi R, Yasui T, Ono T, Hirao M

    Zairyo/Journal of the Society of Materials Science, Japan　Vol. 54　No. 10　p. 1005-1011　2005

    Publisher: The Society of Materials Science, Japan

Misc. 95

  1. Modeling and Analysis of Kink Deformation Based on Geometry

    Inamura Tomonari, Tarumi Ryuichi

    Materia Japan　Vol. 61　No. 9　p. 563-568　2022/09

    Publisher: The Japan Institute of Metals and Materials

  2. ひずみ勾配弾性理論を用いた点欠陥クラスターのモデリングと応力場解析

    小林舜典, 垂水竜一, 渋谷陽二

    日本物理学会講演概要集(CD-ROM)　Vol. 73　No. 1　2018

  3. ひずみ勾配弾性理論とランジュバン方程式の連成によるコットレル雰囲気の形成過程解析

    小林舜典, 堀川由人, 垂水竜一, 渋谷陽二

    日本機械学会関西支部定時総会講演会講演論文集　Vol. 93rd　2018

  4. Modelling and Multiscale Analysis for Two-dimensional Chiral Structures

    Vol. 22　2017/05

    Publisher: 日本計算工学会

  5. ひずみ勾配弾性理論に現れる弾性定数テンソルの一般線形群の下での既約分解

    小林舜典, 垂水竜一, 渋谷陽二

    日本物理学会講演概要集(CD-ROM)　Vol. 72　No. 1　2017

  6. ひずみ勾配弾性理論を用いた点欠陥のモデリング

    小林舜典, 堀川由人, 垂水竜一, 渋谷陽二

    日本物理学会講演概要集(CD-ROM)　Vol. 72　No. 2　2017

  7. 群論を用いたひずみ勾配弾性体の構成式の再構成

    垂水竜一, 小林舜典, 渋谷陽二

    日本機械学会計算力学講演会論文集(CD-ROM)　Vol. 30th　2017

  8. ひずみ勾配弾性理論を用いた転位芯近傍の応力場解析

    小林舜典, 堀川由人, 垂水竜一, 渋谷陽二

    日本機械学会計算力学講演会論文集(CD-ROM)　Vol. 30th　2017

  9. M320 Elastic Constants of Simple Lattice Structures Studied by Resonant Ultrasound Spectroscopy

    Otsuji Syuhei, Tarumi Ryuichi, Shibutani Yoji

    Vol. 2016　No. 91　p. 272-272　2016/03/11

    Publisher: The Japan Society of Mechanical Engineers

  10. M208 Lie Group Analysis on the Symmetry and Conservation Laws for Generalized Elastic Wave Equations

    HONJO Nanoka, TARUMI Ryuichi, SHIBUTANI Yoji

    Vol. 2016　No. 91　p. 246-246　2016/03/11

    Publisher: The Japan Society of Mechanical Engineers

  11. OS1334-194 Free-vibration Acoustic Resonance of Two-dimensional Periodic Structure : Theory and Numerical Analysis

    TARUMI Ryuichi, SHIBUTANI Yoji

    Vol. 2015　p. "OS1334-194-1"-"OS1334-194-2"　2015/11/21

    Publisher: The Japan Society of Mechanical Engineers

  12. 大阪大学 渋谷・垂水研究室 : マルチスケール解析のすすめ

    垂水 竜一, 松中 大介, 渋谷 陽二

    超音波techno　Vol. 27　No. 5　p. 100-104　2015/09

    Publisher: 日本工業出版

  13. M311 Free-vibration acoustic resonance of nonlinear elastic body and quasi-harmonic approximation

    YAMAGUCHI Yuta, TARUMI Ryuichi, SHIBUTANI Yoji

    Vol. 2015　No. 90　p. 305-305　2015/03/16

    Publisher: The Japan Society of Mechanical Engineers

  14. M402 Thermal-Acoustic Wave Propagation by Two Dimensional Axisymmetric Electric-thermoelastic Multiphysics Analyses

    HUANG JuiChieh, SHIBUTANI Yoji, TARUMI Ryuichi

    Vol. 2015　No. 90　p. 312-312　2015/03/16

    Publisher: The Japan Society of Mechanical Engineers

  15. M407 Large Deflection of Micropolar Beam by Nonlinear Finite Element Method

    MINAMI Koji, SHIBUTANI Yoji, TARUMI Ryuichi, TANAKA Hiro

    Vol. 2015　No. 90　p. 317-317　2015/03/16

    Publisher: The Japan Society of Mechanical Engineers

  16. M712 Gauge theoretic multiscale analysis on interaction between grain boundary and dislocation

    INABA Kizuku, TARUMI Ryuichi, SHIBUTANI Yoji

    Vol. 2015　No. 90　p. 360-360　2015/03/16

    Publisher: The Japan Society of Mechanical Engineers

  17. 2P2-21 Free-vibration acoustic resonance of orthorhombic crystals under high-pressure(Poster Session)

    Yamaguchi Yuta, Tarumi Ryuichi, Shibutani Yoji

    Proceedings of Symposium on Ultrasonic Electronics　Vol. 35　p. 269-270　2014/12/03

    Publisher: Steering committee of symposium on ultrasonic electronics

  18. Theory of quasilinear resonant ultrasound spectroscopy

    Yamaguchi Yuta, Tarumi Ryuichi, Shibutani Yoji

    The Computational Mechanics Conference　Vol. 2014　No. 27　p. 38-39　2014/11/22

    Publisher: The Japan Society of Mechanical Engineers

  19. Gauge theoretical analysis on elastic interaction between grain boundary and dislocation

    Inaba Kizuku, Tarumi Ryuichi, Shibutani Yoji

    The Computational Mechanics Conference　Vol. 2014　No. 27　p. 36-37　2014/11/22

    Publisher: The Japan Society of Mechanical Engineers

  20. 112 Mechanical Instability of Metallic Crystals under Finite Deformation

    MIYABE Nanae, TARUMI Ryuichi, SHIBUTANI Yoji

    Vol. 2014　No. 89　p. "1-12"　2014/03/18

    Publisher: The Japan Society of Mechanical Engineers

  21. 2P1-8 Classification of nonlinear resonant vibration modes by magnetic point groups(Poster Session)

    Yamaguchi Yuta, Tarumi Ryuichi, Yamada Shinpei, Shibutani Yoji

    Proceedings of Symposium on Ultrasonic Electronics　Vol. 34　p. 203-204　2013/11/20

    Publisher: Steering committee of symposium on ultrasonic electronics

  22. 2P1-7 Free-vibration Acoustic Resonance of Two-dimensional Hyperelastic Material(Poster Session)

    Tarumi Ryuichi, Yamada Shinpei, Shibutani Yoji

    Proceedings of Symposium on Ultrasonic Electronics　Vol. 34　p. 201-202　2013/11/20

    Publisher: Steering committee of symposium on ultrasonic electronics

  23. 1514 Mechanical Instability of Metallic Crystals under Finite Deform

    MIYABE Nanae, TARUMI Ryuichi, SHIBUTANI Yoji

    The Computational Mechanics Conference　Vol. 2013　No. 26　p. "1514-1"-"1514-2"　2013/11/02

    Publisher: The Japan Society of Mechanical Engineers

  24. 415 Formation of shear band in amorphous metal studied by MD coupled with radial basis function

    HAYASHI Hiroki, TARUMI Ryuichi, WAKEDA Masato, SHIBUTANI Yoji

    Vol. 2013　No. 88　p. "4-15"　2013/03/16

    Publisher: The Japan Society of Mechanical Engineers

  25. 423 Free-vibration acoustic resonance of St.Venant-Kirchhoff hyperelastic material

    YAMADA Shinpei, TARUMI Ryuichi, SHIBUTANI Yoji

    Vol. 2013　No. 88　p. "4-23"　2013/03/16

    Publisher: The Japan Society of Mechanical Engineers

  26. 418 Electron Beam-induced Acoustic Wave Properties by Multiphysics Analyses of Thermo-electroelastic Field

    ISHIOKA Tomohiro, SHIBUTANI Yoji, TARUMI Ryuichi

    Vol. 2013　No. 88　p. "4-18"　2013/03/16

    Publisher: The Japan Society of Mechanical Engineers

  27. 2P1-1 Numerical analysis for acoustic resonance of St.Venant-Kirchhoff hyperelastic sheet(Poster Session)

    Yamada Shinpei, Tarumi Ryuichi, Shibuya Yoji

    Proceedings of Symposium on Ultrasonic Electronics　Vol. 33　p. 149-150　2012/11/13

    Publisher: Steering committee of symposium on ultrasonic electronics

  28. 1024 Nucleation and growth of shear band in amorphous alloy : molecular dynamics simulation and RBF analysis

    HAYASHI Hiroki, TARUMI Ryuichi, WAKEDA Masato, SHIBUTANI Yoji

    The Computational Mechanics Conference　Vol. 2012　No. 25　p. 432-433　2012/10/06

    Publisher: The Japan Society of Mechanical Engineers

  29. J042014 Development of the theory of nonlinear resonant ultrasound spectroscopy (NRUS)

    YAMADA Shinpei, TARUMI Ryuichi, SHIBUTANI Yoji

    Mechanical Engineering Congress, Japan　Vol. 2012　p. "J042014-1"-"J042014-2"　2012/09/09

    Publisher: The Japan Society of Mechanical Engineers

  30. 3Pa1-6 Low temperature elastic constants and piezoelectric coefficients of LiNbO_3 and LiTaO_3(Poster Session)

    Tarumi Ryuichi, Matsuhisa Tomohiro, Shibutani Yoji

    Proceedings of Symposium on Ultrasonic Electronics　Vol. 32　p. 327-328　2011/11/08

    Publisher: Steering committee of symposium on ultrasonic electronics

  31. 3Pb1-7 Acoustic resonance of two-dimensional elastic sheet studied by Airy stress function(Poster Session)

    Yamada Shinpei, Tarumi Ryuichi, Shibutani Yoji

    Proceedings of Symposium on Ultrasonic Electronics　Vol. 32　p. 465-466　2011/11/08

    Publisher: Steering committee of symposium on ultrasonic electronics

  32. 研究室紹介 大阪大学 渋谷・垂水研究室--COMEC:固体力学の新しいフロンティアを目指して

    垂水 竜一, 渋谷 陽二

    超音波techno　Vol. 23　No. 3　p. 101-104　2011/05

    Publisher: 日本工業出版

  33. 510 Numerical analysis on acoustic resonance of one-dimensional nonlinear elastic body

    MATSUHISA Tomohiro, TARUMI Ryuichi, SHIBUTANI Yoji

    Vol. 2011　No. 86　p. "5-10"　2011/03/19

    Publisher: The Japan Society of Mechanical Engineers

  34. 519 Coupled Thermal-Electric-Elastic Field Analyses of Electron-induced Ultrasonic Effectsdetected by Elastically-supported Piezoelectric Device.

    FUJITA Junpei, TARUMI Ryuichi, SHIBUTANI Yoji

    Vol. 2011　No. 86　p. "5-19"　2011/03/19

    Publisher: The Japan Society of Mechanical Engineers

  35. 3P-2 Acoustic Resonance of One-dimensional Nonlinear Elastic String(Poster Session)

    Tarumi Ryuichi, Matsuhisa Tomohiro, Shibutani Yoji

    Proceedings of Symposium on Ultrasonic Electronics　Vol. 31　p. 459-460　2010/12/06

    Publisher: Steering committee of symposium on ultrasonic electronics

  36. 超音波デバイス バルク金属ガラスの弾性定数とその温度依存性

    垂水 竜一, 平尾 雅彦

    超音波techno　Vol. 21　No. 1　p. 70-74　2009/01

    Publisher: 日本工業出版

  37. 2P1-3 Elastic constants of C12A7 single crystals studied by resonance ultrasound spectroscopy(Poster Session)

    Yamamoto Masataka, Tarumi Ryuichi, Hirao Masahiko, Hirano Masahiro, Kim Sung Wng, Hosono Hideo

    Proceedings of Symposium on Ultrasonic Electronics　Vol. 29　p. 199-200　2008/11/11

    Publisher: Steering committee of symposium on ultrasonic electronics

  38. 1P1-15 Elastic and piezoelectric coefficients of LiNbO_3 single crystal : RUS measurement and group theoretical analysis(Poster Session)

    Hayashi Yuki, Tarumi Ryuichi, Hirao Masahiko

    Proceedings of Symposium on Ultrasonic Electronics　Vol. 29　p. 37-38　2008/11/11

    Publisher: Steering committee of symposium on ultrasonic electronics

  39. 1-01-03 Elastic Anomaly and Lattice Dynamics of Trigonal Class Piezoelectric Materials at Low Temperatures(Ultarasonic properties of materials, Phonon physics)

    Tao Hiroaki, Tarumi Ryuichi, Ogi Hirotsugu, Hirao Masahiko

    Proceedings of Symposium on Ultrasonic Electronics　Vol. 28　p. 5-6　2007/11/14

    Publisher: Steering committee of symposium on ultrasonic electronics

  40. 1-01P-10 Elastic Properties of Bulk Metallic Glasses Studied by Resonance Ultrasound Spectroscopy(Poster session 1)

    Hayama Noritaka, Tarumi Ryuichi, Hirao Masahiko

    Proceedings of Symposium on Ultrasonic Electronics　Vol. 28　p. 35-36　2007/11/14

    Publisher: Steering committee of symposium on ultrasonic electronics

  41. P1-6 Excitation and Detection of Ultrasound Shear Wave by EMAR under High Pressure(Poster session 1)

    Tarumi Ryuichi, Kawasaki Yasunori, Ogi Hirotsugu, Hirao Masahiko, Kagayama Tomoko

    Proceedings of Symposium on Ultrasonic Electronics　Vol. 27　p. 55-56　2006/11/15

    Publisher: Steering committee of symposium on ultrasonic electronics

  42. P1-8 Elastic Constants and Piezoelectric Coefficients of Langasite Single Crystal at Low Temperatures(Poster session 1)

    Nitta Hiroki, Tarumi Ryuichi, Ogi Hirotsugu, Hirao Masahiko

    Proceedings of Symposium on Ultrasonic Electronics　Vol. 27　p. 59-60　2006/11/15

    Publisher: Steering committee of symposium on ultrasonic electronics

  43. 27aSC-3 Evaluation of magnetic anisotropy energy in Co/Pt superlattice using the first-principles calculation

    Tsukamoto Hidekazu, Geshi Masaaki, Kusakabe Koichi, Suzuki Naoshi, Ogi Hirotsugu, Tarumi Ryuichi, Nakamura Nobutomo

    Meeting abstracts of the Physical Society of Japan　Vol. 61　No. 1　p. 422-422　2006/03/04

    Publisher: The Physical Society of Japan (JPS)

  44. Cu基バルク金属ガラスの高温域における弾性特性評価

    柴田明, 垂水竜一, 荻博次, 平尾雅彦, 市坪哲, 松原英一郎, 加藤秀実, 才田淳治

    超音波エレクトロニクスの基礎と応用に関するシンポジウム講演予稿集　Vol. 26th　p. 359-360　2005/11/16

    Publisher: Steering committee of symposium on ultrasonic electronics

  45. CuHfTiバルク金属ガラスの弾性率とその温度依存性

    垂水竜一, 柴田明, 荻博次, 平尾雅彦, 市坪哲, 松原英一郎, 才田淳治, 加藤秀実

    日本金属学会講演概要　Vol. 137th　2005/09/28

  46. Acoustic study of martensitic phase transformation in TiNbAl shape memory alloy

    R Tarumi, T Yonemoto, H Ogi, M Hirao, T Inamura, H Hosoda, S Miyazaki

    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS　Vol. 44　No. 6B　p. 4322-4324　2005/06

  47. 圧電・超音波材料 電磁超音波共鳴法による金属材料の低温弾性特性の評価

    垂水 竜一, 荻 博次, 平尾 雅彦

    超音波techno　Vol. 17　No. 3　p. 38-41　2005/05

    Publisher: 日本工業出版

  48. Measurement of elastic moduli of a Fe-Si-B amorphous alloy thin film by EMAR and RUS

    R. Tarumi, A. Shibata, H. Ogi, M. Hirao, K. Takashima, Y. Higo

    AIP Conference Proceedings　Vol. 760　p. 1273-1276　2005/04/09

  49. CuZrTi金属ガラスの低温弾性特性

    垂水竜一, 柴田明, 荻博次, 平尾雅彦, 市坪哲, 松原英一郎, 加藤秀実, 才田淳治

    日本金属学会講演概要　Vol. 136th　2005/03/29

  50. 24aXN-5 First-principles study on strain dependence of magnetic anisotropy in the Co/Pi superlattice

    Tsukamoto Hidekazu, Nakajima Masanori, Geshi Masaaki, Mukose Kiichiro, Kusakabe Koichi, Suzuki Naoshi, Ogi Hirotsugu, Tarumi Ryuichi, Nakamura Nobutomo

    Meeting abstracts of the Physical Society of Japan　Vol. 60　No. 1　p. 408-408　2005/03/04

    Publisher: The Physical Society of Japan (JPS)

  51. P3-20 Magnetic phase transition and elastic properties of α-Mn at low temperature

    Kawasaki Yasunori, Tarumi Ryuichi, Tabe Yasuhiro, Ogi Hirotsugu, Hirao Masahiko, Kagayama Tomoko

    Proceedings of Symposium on Ultrasonic Electronics　Vol. 26　No. 0　p. 379-380　2005

    Publisher: Institute for Ultrasonic Elecronics

  52. Evaluation of the Elastic Constants of an Amorphous-Alloy Thin Film by Using EMAR and RUS/Laser Methods(<Special Issue>Micromaterials)

    SHIBATA Akira, TARUMI Ryuichi, OGI Hirotsugu, HIRAO Masahiko, TAKASHIMA Kazuki, HIGO Yakichi

    Journal of the Society of Materials Science, Japan　Vol. 54　No. 10　p. 1012-1014　2005

    Publisher: The Society of Materials Science, Japan

  53. P1-17 Elastic and anelastic properties of single quasicrystals studied by EMAR

    Shiomi Shinjiro, Yoshimoto Yutaka, Tarumi Ryuichi, Ogi Hirotsugu, Hirao Masahiko, Tsai An-Pang

    Proceedings of Symposium on Ultrasonic Electronics　Vol. 25　p. 45-46　2004/10/27

    Publisher: Steering committee of symposium on ultrasonic electronics

  54. Titanium's high-temperature elastic constants through the hcp-bcc phase transformation

    H Ogi, S Kai, H Ledbetter, R Tarumi, M Hirao, K Takashima

    ACTA MATERIALIA　Vol. 52　No. 7　p. 2075-2080　2004/04

  55. Titanium's high-temperature elastic constants through the hcp-bcc phase transformation

    H Ogi, S Kai, H Ledbetter, R Tarumi, M Hirao, K Takashima

    ACTA MATERIALIA　Vol. 52　No. 7　p. 2075-2080　2004/04

  56. Changes in elastic properties due to phase transformation in TiNbAl shape memory alloy

    Tarumi Ryucihi, Yonemoto Tomohiro, Ogi Hirotsugu, Masahiko, Inamura Tomonari, Hosoda Hideki

    Proceedings of Symposium on Ultrasonic Electronics　Vol. 25　No. 0　p. 5-6　2004

    Publisher: Institute for Ultrasonic Elecronics

  57. 超音波共鳴法によるFe系アモルファス合金薄膜の弾性率評価

    垂水竜一, 柴田明, 荻博次, 平尾雅彦, 高島和希, 肥後矢吉

    第134回日本金属学会春期大会講演概要　2004

  58. 電磁超音波共鳴法およびRUS/レーザー法によるアモルファス合金薄膜の弾性率評価

    柴田明, 垂水竜一, 荻博次, 平尾雅彦, 高島和希, 肥後矢吉

    第2回マイクロマテリアルシンポジウム講演論文集　p. 46-49　2004

  59. Patterning of Self-Oriented Nanocrystals in an Amorphous Alloy Under Focused Ion Beam

    Y. Kamibayashi, R. Tarumi, K. Takashima, Y. Higo

    2004

  60. Crystallographic features of oriented nanocrystals induced by focused-ion-beam irradiation of an amorphous alloy

    R Tarumi, K Takashima, Y Higo

    JOURNAL OF APPLIED PHYSICS　Vol. 94　No. 9　p. 6108-6115　2003/11

  61. Crystallographic features of oriented nanocrystals induced by focused-ion-beam irradiation of an amorphous alloy

    Ryuichi Tarumi, Kazuki Takashima, Yakichi Higo

    Journal of Applied Physics　Vol. 94　No. 9　p. 6108-6115　2003/11/01

  62. Ni-Pアモルファス合金へのFIB照射によるNiナノ結晶相の方位配向制御

    肥後矢吉, 垂水竜一, 高島和希

    日本金属学会2003年春期（第132回）大会講演概要　2003

  63. Formation of oriented nanocrystals in an amorphous alloy by focused-ion-beam irradiation

    R. Tarumi, K. Takashima, Y. Higo

    Applied Physics Letters　Vol. 81　No. 24　p. 4610-4612　2002/12/09

  64. Ni-P系アモルファス合金の集束イオンビーム照射による方位配向ナノ結晶化

    垂水竜一, 佐藤恵, 高島和希, 肥後矢吉

    日本金属学会第130回春期大会講演概要　2002

  65. Fracture behavior of micro-sized specimens prepared from an amorphous alloy thin film at ambient and elevated emperatures

    K Takashima, R Tarumi, Y Higo

    MRS Symp. Proc.　Vol. 695, pp.L8.4, 355-360.　p. 355-360　2002

  66. Formation of oriented nanocrystals in an amorphous alloy by focused-ion-beam irradiation

    Applied Physics Letters　Vol. 81, 24, pp.4610-4612.　2002

  67. Control of nanocrystalline orientation using the application of a stress field in an amorphous alloy

    A Ogura, R Tarumi, M Shimojo, K Takashima, Y Higo

    APPLIED PHYSICS LETTERS　Vol. 79　No. 7　p. 1042-1044　2001/08

  68. アモルファス合金の応力誘起ナノ結晶化とその析出条件

    佐藤恵, 垂水竜一, 高島和希, 肥後矢吉

    日本金属学会講演概要　Vol. 129　2001

  69. Crystallization in an amorphous metal during shear deformation: a molecular dynamics study

    R Tarumi, A Ogura, M Shimojo, K Takashima, Y Higo

    INTERNATIONAL JOURNAL OF MATERIALS & PRODUCT TECHNOLOGY　Vol. Special Issue, SPM1, pp.71-76　p. 71-76　2001

  70. Formation and orientation control of nano-sized crystals precipitated in a Ni-P amorphous alloy

    R Tarumi, A Ogura, K Takashima, Y Higo

    PRICM 4: FORTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, VOLS I AND II　Vol. pp.83-86.　p. 83-85　2001

  71. Temperature dependence of fracture toughness in a micro-sized Ni-P amorphous alloy

    Advances in Fracture Research, Proceedings of ICF10 (CD-ROM)　Vol. p.ICF100184OR　2001

  72. Fracture Behavior of an Amorphous Alloy Thin Film

    2001 Mechanics and Materials Summer Conference, Technical program and book of abstracts　Vol. pp.128-129　2001

  73. Molecular Dynamics Simulation of Nano-Sized Crystallization During Plastic Deformation in an Amorphous Metal

    MRS Symp. Proc.　Vol. 634, pp.B1.9.1-9.6.　2001

  74. Formation of Nano-Sized Crystals During Plastic Deformation in Amorphous Alloys

    MRS Symp. Proc.　Vol. 634, pp.B1.10.1-10.6.　2001

  75. Crystallization in an amorphous metal during shear deformation: a molecular dynamics study

    Int. J. Materials and Product Technology　Vol. Special Issue, SPM1, pp.71-76.　2001

  76. Formation and orientation control of nano-sized crystals precipitated in a Ni-P amorphous alloy

    R Tarumi, A Ogura, K Takashima, Y Higo

    PRICM 4: FORTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, VOLS I AND II　Vol. pp.83-86.　p. 83-85　2001

  77. Temperature dependence of fracture toughness in a micro-sized Ni-P amorphous alloy

    Advances in Fracture Research　Vol. Proceedings of ICF10 (CD-ROM), p.ICF100184OR　2001

  78. Fracture Behavior of an Amorphous Alloy Thin Film

    2001 Mechanics and Materials Summer Conference, Technical program and book of abstracts　Vol. pp.128-129　2001

  79. Molecular Dynamics Simulation of Nano-Sized Crystallization During Plastic Deformation in an Amorphous Metal

    MRS Symp. Proc.　Vol. 634, pp.B1.9.1-9.6.　2001

  80. Formation of Nano-Sized Crystals During Plastic Deformation in Amorphous Alloys

    MRS Symp. Proc.　Vol. 634, pp.B1.10.1-10.6.　2001

  81. Molecular dynamics simulation of crystallization in an amorphous metal during shear deformation

    R Tarumi, A Ogura, M Shimojo, K Takashima, Y Higo

    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS　Vol. 39　No. 6B　p. L611-L613　2000/06

  82. Molecular dynamics simulation of crystallization in an amorphous metal during shear deformation

    R Tarumi, A Ogura, M Shimojo, K Takashima, Y Higo

    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS　Vol. 39　No. 6B　p. L611-L613　2000/06

  83. アモルファス金属の塑性変形に伴う結晶化過程の分子動力学シミュレーション

    垂水竜一, 小倉暁生, 下条雅幸, 高島和希, 肥後矢吉

    日本機械学会2000年度年次大会講演論文集　Vol. (Ⅱ)　p. 31-32　2000

  84. アモルファス金属の塑性変形に伴う結晶化と熱的安定性の関係

    佐藤恵, 小倉暁生, 垂水竜一, 下条雅幸, 高島和希, 肥後矢吉

    日本金属学会講演概要　Vol. 127　2000

  85. 分子動力学法によるNi基非晶質金属の塑性変形に伴う結晶化過程の解析

    垂水竜一, 下条雅幸, 高島和希, 肥後矢吉

    日本金属学会講演概要　Vol. 127　2000

  86. Damage evaluation in a Ni-P/Al-Mg composite by Forced Resonance and Acoustic Emission

    Proceedings of the he Second Japan-US Symposium on Advances in NDT　Vol. pp.74-79.　1999

  87. Damage evaluation in a Ni-P/Al-Mg composite by Forced Resonance and Acoustic Emission

    Proceedings of the he Second Japan-US Symposium on Advances in NDT　Vol. pp.74-79.　1999

  88. Formation of Self-Oriented Nonocrystals in an Amorphous Alloy under Focused-Ion-Beam Irradiation

    International Union of Materials Research Societies　Vol. in press

  89. Formation of 3-dimensionally orientated nano-sized crystals in an amorphous alloy under ion beam irradiation

    MRS Symp. Proc.　Vol. in press

  90. Orientation control of nanocrystals in an amorphous alloy by ion beam irradiation

    Transactions of Materials Research Society Japan　Vol. in press

  91. Formation of orientated nano-sized crystals in an amorphous alloy under focused ion beam irradiaion

    Transactions of Materials Research Society Japan　Vol. in press

  92. Formation of Self-Oriented Nonocrystals in an Amorphous Alloy under Focused-Ion-Beam Irradiation

    International Union of Materials Research Societies　Vol. in press

  93. Formation of 3-dimensionally orientated nano-sized crystals in an amorphous alloy under ion beam irradiation

    MRS Symp. Proc.　Vol. in press

  94. Orientation control of nanocrystals in an amorphous alloy by ion beam irradiation

    Transactions of Materials Research Society Japan　Vol. in press

  95. Formation of orientated nano-sized crystals in an amorphous alloy under focused ion beam irradiaion

    Transactions of Materials Research Society Japan　Vol. in press

Works 4

  1. 塑性物理学の創出

    2008 -

  2. 塑性物理に基づくメゾ・ディフェクトメカニクスの構築

    2008 -

  3. ナノ領域弾性率の絶対測定のための点接触超音波共振顕微鏡の開発と複合ナノ材料の弾性と物性の系統的研究

    2004 -

  4. 革新的共振超音波顕微鏡の開発とマイクロ・ナノ複合材料の弾性率絶対計測

    2004 -

Institutional Repository 4

Content Published in the University of Osaka Institutional Repository (OUKA)

  1. Elastic constants and anisotropic internal frictions of decagonal Al 72Ni18Co8 single quasicrystal at low temperatures

    Tarumi R., Ledbetter H., Shiomi S., Ogi H., Hirao M., Tsai A. P.

    Journal of Applied Physics　Vol. 108　No. 1　p. 013514-1-013514-5　2010/07/01

  2. Complete set of elastic and piezoelectric coefficients of α -quartz at low temperatures

    Tarumi Ryuichi, Nakamura Koichi, Ogi Hirotsugu, Hirao Masahiko

    Journal of Applied Physics　Vol. 102　No. 11　p. 113508-1-113508-6　2007/12/01

  3. Elastic anisotropy of an Fe79 Si12 B9 amorphous alloy thin film studied by ultrasound spectroscopy

    Tarumi Ryuichi, Shibata Akira, Ogi Hirotsugu, Hirao Masahiko, Takashima Kazuki, Higo Yakichi

    Journal of Applied Physics　Vol. 101　No. 5　p. 053519-1-053519-6　2007/03/01

  4. Titanium's high-temperature elastic constants through the hcp-bcc phase transformation

    Ogi Hirotsugu, Kai Satoshi, Ledbetter Hassel, Tarumi Ryuichi, Hirao Masahiko, Takashima Kazuki

    Acta Materialia　Vol. 52　No. 7　p. 2075-2080　2004/01/25