HOMEAchievements - Presentations in international meetings

Achievements

Presentations in international meetings

【A01ｱ】

  1. "Usefulness of EBSD Analysis for Nanostructured Metals Fabricated by Severe Plastic Deformation"
    N.Tsuji, T. Morimitsu, D. Terada
    EBSD 2011 2011.3.28-30
  2. "Effect of strain on nanostructure formation in pure aluminum deformed by torsion"
    K.Sunisa, H.Adachi, N.Tsuji
    4th German - Japanese Symposium on Nanostructures / 4th International Symposium on Nanostructures 2011.3.6-10
  3. "Three-dimensional microstructural observation in crystalline materials by transmission electron microscopy"
    S. Hata, M. Mitsuhara, T. Kawai, K. Ogata, K. Ikeda, H. Nakashima, M. Nishida, S. Matsumura, T. Daio, M. Doi, H. Miyazaki
    MRS Fall Meeting 2010 2010.12.2
  4. "Strengthening effect of twin boundaries in bcc crystal evaluated through a micro-bending test "(poster)
    Y. Karasawa, A. Shibata, M. Sone
    MRS Fall Meeting 2010 2010.12.2
  5. "Compressive properties on miro-compression test in ultra-low carbon steel produced by high pressure torsion "(poster)
    T.Nagoshi, A. Shibata, M. Sone, Y. Todaka
    MRS Fall Meeting 2010 2010.12.2
  6. "Grain Boundary Segregation in Ultrafine Grained Al Alloys"
    S.Ii, K.Tsuchiya and N.Tsuji
    International Symposium. on Giant Straining Process for Advanced Materials (GSAM 2010) 2010.11.20-22
  7. "Strength and Electrical Conductivity of Ultrafine Grained Cu Fabricated by Giant Straining Processes"
    N.Tsuji, N.Takata, S.H.Lee and K.Hanazaki
    International Symposium. on Giant Straining Process for Advanced Materials (GSAM 2010) 2010.11.20-22
  8. "Fracture behavior transition by change of strain rate in cold rolled and annealed Si steels"
    T.Mizuguchi, R.Ueji, H.Miyagawa, Y.Tanaka and K.Shinagawa
    International Symposium on Giant Straining Process for Advanced Materials (GSAM 2010) 2010.11.19-22
  9. "Crystallographic aspect of ε-martensite transformation of high-Mn metastable austenitic steel with fine grained microstructure"
    R.Ueji, D.Kondo, T.Mizuguchi, Y.Tanaka and K.Shinagawa
    International Symposium on Giant Straining Process for Advanced Materials (GSAM 2010) 2010.11.19-22
  10. "Ways to Manage Both Strength and Ductility in Nanostructured Steels"
    N.Tsuji
    International Conference on Advanced Steels 2010 (ICAS 2010) 2010.11.9-11
  11. "Local Deformation Behavior of Fe-Ni Lenticular Martensite"
    Ling Zhang, T.Ohmura, K.Tsuzaki and A.Shibata
    International Conference on Advanced Steels 2010 (ICAS 2010) 2010.11.9-11
  12. "Electron microscopy observation of MgB2 wire prepared by an internal Mg diffusion method"
    Y. Shimada, Y. Kubota, S. Hata, K. Ikeda, H. Nakashima, A. Matsumoto, K. Togano, H. Kumakura
    23rd International Symposium on Superconductivity (ISS2010) 2010.11.1-3
  13. "Evolution of critical current density and microstructure in MgB2 tapes during an in-situ heat treatment process at 873 K"
    S. Hata, T. Ohashi, Y. Shimada, A. Matsumoto, K. Ikeda, H. Nakashima, H. Kitaguchi, H. Kumakura
    23rd International Symposium on Superconductivity (ISS2010) 2010.11.1-3
  14. "Phase Transformation from Ultra-Fine Grained Austenite in a Medium Carbon Steel"
    S.Daido, D.Terada, A.Shibata and N.Tsuji
    MS&T 2010, Symposium on Steel Product Metallurgy and Applications 2010.10.17-21
  15. "Micromechanical Characterization of Boundary Strength in Martensitic Steel"
    Wadamori, D.Terada and N.Tsuji
    MS&T 2010, Symposium on Steel Product Metallurgy and Applications 2010.10.17-21
  16. "Quantitative Analysis of Local Deformation in Dual Phase Steel during Tensile Test by Digital Image Correlation"
    A.Shibata, T.Nagoshi, M.Sone, Y.Higo and S.Morito
    MS&T 2010, Symposium on Steel Product Metallurgy and Applications 2010.10.17-21
  17. "Microstructure and strain distribution in strained freestanding Si membrane"
    H. Y. Gao, K, Ikeda, S. Hata, H. Nakashima, D. Wang, H. Nakashima
    The 17th International Microscopy Congress (IMC17) 2010.9.19-24
  18. "Development of 3D TEM imaging techniques using diffraction contrast"
    S. Hata, M. Mitsuhara, M. Tanaka, K. Kaneko, K. Higashida, K. Ikeda, H. Nakashima, T. Daio, S. Matsumura
    The 17th International Microscopy Congress (IMC17) 2010.9.19-24
  19. "Dislocation electron tomography of boundaries in deformed aluminum"
    A. Ramar, S. Hata, X. Huang, R. E. Dunin-Borkowski, G. Winther
    31st Riso International Symposium on Materials Science: Challenges in materials science and possibilities in 3D and 4D characterization techniques 2010.9.6-10
  20. "Three-dimensional evaluation of dislocation arrangements using electron tomography in austenitic steel"
    M. Mitsuhara, S. Hata, K. Ikeda, H. Nakashima, M. Tanaka, K. Higashida
    31st Riso International Symposium on Materials Science: Challenges in materials science and possibilities in 3D and 4D characterization techniques 2010.9.6-10
  21. "Characterization of local deformation behavior of martensitic steel using a micro-sized cantilever-beam specimen"
    A.Shibata, T.Nagoshi, M.Sone. S.Morito and Y.Higo
    31st Riso International Symposium on Materials Science: Challenges in materials science and possibilities in 3D and 4D characterization techniques 2010.9.6-10
  22. "Evolution of the Microstructure of a {100} <001> Pure Aluminum Single Crystal during Severe Plastic Deformation " (poster)
    K.Kashihara, W. Ikushima, Y. Miyajima, D. Terada, and N. Tsuji
    The International Conference on Aluminium Alloys 2010.9.5-9
  23. "Consolidation of Rapidly Solidified Aluminum Alloy Powder by High Pressure Torsion" (poster);
    H.Adachi, A. Tanaka, J. Kusui, and Z. Horita
    The International Conference on Aluminium Alloys 2010.9.5-9
  24. "Effect of Pre-aging on Microstructure and Mechanical Property of Al-0.2wt% Sc Deformed by ARB "(poster)
    E.Borhani, H. Jafarian, T. Sato, D. Terada, Y. Miyajima, and N. Tsuji
    The International Conference on Aluminium Alloys 2010.9.5-9
  25. "Microstructural Change Resulting from Aging Treatment of Ultrafine Grained Al-Si Alloy Fabricated by ARB"
    K.Nakagawa, T. Kanadani, N. Tsuji, D. Terada, T. Masui, and Y. Sato
    The International Conference on Aluminium Alloys 2010.9.5-9
  26. "Recrystallization or Not ?: Formation Mechanism of Ultrafine Grains in Aluminum through Severe Plastic Deformation and Subsequent Annealing"
    N.Tsuji
    The International Conference on Aluminium Alloys 2010.9.5-9
  27. "Novel c-axis oriented ex-situ MgB2 conductors"
    A. Yamamoto, T. Mochizuki, H. Tanaka, H. Ogino, J. Shimoyama, K. Kishio, S. Horii, K. Wada, Y. Yamada, Y. Shimada, S. Hata, K. Ikeda, H. Nakashima
    Applied Superconductivity Conference 2010 2010.8.1-6
  28. "Microstructure in high-density MgB2 wires prepared by an internal Mg diffusion method"
    Y. Shimada, Y. Kubota, S. Hata, K. Ikeda, H. Nakashima, A. Matsumoto, K. Togano, J. Hur, H. Kumakura
    Applied Superconductivity Conference 2010 2010.8.1-6
  29. "Fatigue Fracture Behavior of ARB Processed Aluminum"
    H.Kitahara, T.Horike, M.Tsushida, S.Ando and N.Tsuji
    The 7th Pacific Rim International Conference on Advanced Materials and Processing (PRICM7) 2010.8.1-5
  30. ""
    T. Haruna, Y. Nakagawa, D. Tareda, N. Takata, and N. Tsuji
    The 7th Pacific Rim International Conference on Advanced Materials and Processing (PRICM7) 2010.8.1-5
  31. "Nanostructure Formation during Deep Wire-Drawing of Copper "
    N.Tsuji and K.Hanazaki
    The 7th Pacific Rim International Conference on Advanced Materials and Processing (PRICM7) 2010.8.1-5
  32. "Effect of Si content on fracture behavior change by strain rate in Si steels"
    T.Mizuguchi, R.Oouchi, R.Ueji, Y.Tanaka and K.Shinagawa
    The 7th Pacific Rim International Conference on Advanced Materials and Processing (PRICM7) 2010.8.1-5
  33. "Characterization of substructure evolution in ferrous lenticular martensite"
    A. Shibata, S. Morito, T. Furuhara, T. Maki
    The 7th Pacific Rim International Conference on Advanced Materials and Processing (PRICM7) 2010.8.1-5
  34. "Role of Grain Boundaries in Mechanical Properties of Bulk Nanostructured Metals "
    Nobuhiro Tsuji
    The 13th International Conference on Intergranular and Interphase Boundaries in Materials (iib2010) [JIMIC-7] 2010.6.27-7.2
  35. "Martensite/Austenite Interfaces in Ultrafine Grained Fe-Ni-C Alloy" (poster)
    H.R.Jafarian, E.Borhani, Y.Miyajima, A.Shibata, D.Terada and N.Tsuji
    The 13th International Conference on Intergranular and Interphase Boundaries in Materials (iib2010) [JIMIC-7] 2010.6.27-7.2
  36. "Fabrication of Non-Equilibrium Phases in Mechanically Mixed Metals by High Pressure Torsion "(poster)
    T.Miyazaki, D.Terada, Y.Miyajima, R.Murao, Y.Yokoyama, K.Sugiyama, M.Umemoto, Y.Todaka and N.Tsuji
    The 13th International Conference on Intergranular and Interphase Boundaries in Materials (iib2010) [JIMIC-7] 2010.6.27-7.2
  37. "Microstructure Observation of Aluminum Bicrystals with Symmetrical Tilt Grain Boundary Deformed in Compression" (poster)
    T.Tanaka, D.Terada, K.Kashihara and N.Tsuji
    The 13th International Conference on Intergranular and Interphase Boundaries in Materials (iib2010) [JIMIC-7] 2010.6.27-7.2
  38. "Atomic structure and segregation in grain boundaries formed by severe plastic deformation" (poster)
    Seiichiro Ii, K. Tsuchiya, H. Nakashima and N. Tsuji
    The 13th International Conference on Intergranular and Interphase Boundaries in Materials (iib2010) [JIMIC-7] 2010.6.27-7.2

【A01ｲ】

  1. "First-Principles Study of the Bonding and Mechanical Properties of Metallic Grain Boundaries"
    M. Kohyama, S. Tanaka, Y. Shiihara, S. Saitou, T. Tamura and S. Ishibashi
    13th International Conference on Intergranular and Interphase Boundaries in Materials 2010.6

【A02ｳ】

  1. "Microstructures and Mechanical Properties of AZ61 Alloy Processed"
    S. Honda、Z. Horita
    International Symposium on Giant Straining Process for Advanced Materials (GSAM 2010) 2010.11.19-22
  2. "Controlling magnetic properties of Cu-Fe alloys by high-pressure torsion"
    S. Nishihata、M. Arita,　Z. Horita
    International Symposium on Giant Straining Process for Advanced Materials (GSAM 2010) 2010.11.19-22
  3. ""
    K. Edalati, Z. Horita, A. Yamamoto and T. Ishihara
    International Symposium on Giant Straining Process for Advanced Materials (GSAM 2010) 2010.11.19-22
  4. "Evolution of mechanical properties, microstructures and hydrogen storage capability in pure magnesium processed by high-pressure torsion"

    International Symposium on Giant Straining Process for Advanced Materials (GSAM 2010) 2010.11.19-22
  5. "Precipitation Hardening of Al 2091 Alloy Processed by High-Pressure Torsion"
    Seungwon Lee, Daichi Akama, Zenji Horita, Tetsuya Masuda, Shoichi Hirosawa and Kenji Matsuda
    International Symposium on Giant Straining Process for Advanced Materials (GSAM 2010) 2010.11.19-22
  6. "Mechanical and electrical properties of Al-Fe alloys processed by High-Pressure Torsion"
    Jorge Cubero and Zenji Horita
    International Symposium on Giant Straining Process for Advanced Materials (GSAM 2010) 2010.11.19-22
  7. "Al-Al2O3 nanocomposites produced through consolidation by high-pressure torsion"
    Maki Ashida, Zenji Horita, Takuji Kita and Akira Kato
    International Symposium on Giant Straining Process for Advanced Materials (GSAM 2010) 2010.11.19-22
  8. "Superplasticity of Al-3%Mg-0.2%Sc alloy processed by high-pressure sliding"
    Kiyonari Tazoe、Zenji Horita
    International Symposium on Giant Straining Process for Advanced Materials (GSAM 2010) 2010.11.19-22
  9. "Application of high-pressure torsion to superconducting MgB2 for improving critical current density"
    Hideaki Iwaoka, Zenji Horita, Masayoshi Inoue and Takanobu Kisu
    International Symposium on Giant Straining Process for Advanced Materials (GSAM 2010) 2010.11.19-22
  10. "Simultaneous strengthening of grain refinement and fine precipitation in Al-Mg-Si alloys through processing by High-Pressure Torsion"
    D. Akama、Z.Horita、K.Matsuda、S.Hirosawa
    International Symposium on Giant Straining Process for Advanced Materials (GSAM 2010) 2010.11.19-22
  11. "Microstructure and Property of Pure Cu Processed by Surface Rolling"
    Q. Mei, K. Tsuchiya, H. Gao and K. Tsuzaki
    International Symposium on Giant Straining Process for Advanced Materials (GSAM 2010) 2010.11.19-22
  12. "Grain boundary segregation in ultrafine-grained Al alloys"
    S. Ii, K. Tsuchiya, N. Tsuji
    International Symposium on Giant Straining Process for Advanced Materials (GSAM 2010) 2010.11.19-22
  13. "Microstructure Evolution of Crystallized Zr-Cu-Al Metallic Glass by High Pressure Torsion"
    F. MENG, K. TSUCHIYA, Y. YOKOYAMA
    International Symposium on Giant Straining Process for Advanced Materials (GSAM 2010) 2010.11.19-22
  14. "Mechanical properties of binary Ni3Al deformed by High-Pressure Torsion"
    O. Ciuca, K. Tsuchiya, and Y. Yokoyama
    International Symposium on Giant Straining Process for Advanced Materials (GSAM 2010) 2010.11.19-22
  15. "Fabrication of Ti-based composites by high-pressure torsion"
    K. Edalati and Z. Horita
    119th JILM Annual Meeting 2010.11.13-14
  16. "Precipitation Hardening of Ultrafine grained Al 2091 Alloy Processed by High-Pressure Torsion"
    S. Lee, D. A., Z. Horita, T. Masuda, S. Hirosawa, K. Matsuda
    119th JILM Annual Meeting 2010.11.13-14
  17. "Microstructure Evolution and Mechanical Property Improvement of Al-Fe Alloys processed by High-Pressure Torsion"
    Jorge Cubero and Zenji Horita
    119th JILM Annual Meeting 2010.11.13-14
  18. "Strengthening mechanism in nano-crystallized Fe-Ni-Co-Ti alloys"
    T. Furuta, S. Kuramoto, K. Edalati and Z. Horita
    ISIJ-JIM Annual Fall Meeting 2010.9,25-27
  19. "Nanocgrain-structured Fe-Ni-Co-Ti alloys produced by HPT"
    K. Edalati, S. Toh, Z. Horita, T. Furuta and S. Kuramoto
    ISIJ-JIM Annual Fall Meeting 2010.9,25-27
  20. "Pure Ta by High-Pressure Torsion for Grain Refinement and Mechanical Property Improvement"
    Seungwon LEE, Zenji HORITA
    ISIJ-JIM Annual Fall Meeting 2010.9,25-27
  21. "Processing aluminum and aluminum alloys by continuous high-pressure torsion"
    K. Edalati and Z. Horita
    The 12th International Conference on Aluminum Alloys 2010.9.5-9
  22. "Aging Behavior of Al-Li-Cu-Mg Alloy Processed by High-Pressure Torsion"
    Seungwon Lee, Daichi Akama, Zenji Horita,Tetsuya Masuda, Shoichi Hirosawa , and Kenji Matsuda
    The 7th Pacific Rim International Conference on Advanced Materials and Processing (PRICM7) 2010.8.2-6
  23. "High strength and ductility in ball-milled titanium powders consolidated by high-pressure torsion"
    K. Edalati, Z. Horita, H. Fujiwara, K. Ameyama, M. Tanaka and K. Higashida
    The 7the Pacific Rim International Conference on Advanced Materials and Processing (PRICM) 2010.8.2-6
  24. "High-Pressure Torsion for Achieving Superplasticity of Mg-Li Alloy in Hot Water"
    H. Matsunoshita, S. Honda, M. Kai, M. Furui, Z. Horita
    The 7th Pacific Rim International Conference on Advanced Materials and Processing (PRICM7) 2010.8.2-6
  25. "High Strength and Ductility in Ball-Milled Titanium Powders Consolidated by High-Pressure Torsion"
    Kaveh Edalati, Zenji Horita, Hiroshi Fujiwara, Key Ameyama, Masaki Tanaka and Kenji Higashida
    The 7th Pacific Rim International Conference on Advanced Materials and Processing 2010.8.2

【A02ｴ】

  1. "Material Data for the Analysis of Microstructural Evolution in the Hot Forming of SKD61 Steel"
    M. Soltanpour and J. Yanagimoto
    The Proceeding of the 61th Japanese Joint Conference for the Technology of Plasticity, (2010), pp.83-84. 2010.10.15-17

【A03ｵ】

  1. "Hydrogen Evaluation in an Ultrafine-Grained Electrodeposited Pure Iron"
    Y.H.Su, Y.Tomota, J.Suzuki, M.Ohnuma, Y.Oba
    The 20th MRS-Japan Academic Symposium (International session B) B10-D 2010.12.20-22
  2. "The increase in toughness at low temperatures by severe plastic deformation"
    K. Higashida, M. Tanaka and T. Shimokawa
    Int. Symp. on Giant Straining Process for Advanced Materials (GSAM 2010) 2010.11.19-22
  3. "Crack tip dislocations observed by electron tomography in single crystal silicon"
    M. Tanaka, K. Higashida, S. Sadamatsu, H. Nakamura
    31st Ris? International Symposium on Materials Science: Challenges in materials science and possibilities in 3D and 4D characterization techniques 2010.9.6-10.
  4. "Characterization of crack-tip dislocations and their effects on materials fracture"
    K. Higashida, M. Tanaka, S. Sadamatsu
    The 7th Pacific Rim International Conference on Advanced Materials and Processing (PRICM7) 2010.8.2-6
  5. "Effect of Testing Temperature on Acoustic Emission in Bulk Metallic Glasses"
    A. Vinogradov, A. Lazarev, D. Klaum?nzer, R. Maa?, F. Dalla Torre, J. F. L?ffler
    17th International Symposium on Metastable, Amorphous and Nanostructured Materials (ISMANAM 2010) 2010.7.4-10
  6. "Effect of Structural Relaxation on the Kinetics of Shear Banding in Metallic Glasses"
    A.Vinogradov, R. Maa?, D. Klaum?nzer, A. Lazarev, F. Dalla Torre, J. F. L?ffler
    17th International Symposium on Metastable, Amorphous and Nanostructured Materials (ISMANAM 2010) 2010.7.4-10
  7. "Stored energy and annealing behavior of heavily deformed metals"
    N.Kamikawa, X.Huang, Y.Kondo, T.Furuhara, N.Hansen
    4th International Conference on Recrystallization and Grain Growth (ReX&GG IV) 2010. 7.4-9

【A03ｶ】

  1. "Formation mechanism of grain boundaries under severe plastic deformation by atomic simulations"
    T. Shimokawa
    International Symposium on Giant Straining Process for Advanced Materials (GSAM 2010) 2010.11.19-22
  2. "The increase in toughness at low temperatures by severe plastic deformation"
    K. Higashida, M. Tanaka, and T. Shimokawa
    International Symposium on Giant Straining Process for Advanced Materials (GSAM 2010) 2010.11.19-22

to pagetop