Program
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September 3 (Thursday) Welcome reception 17:00-19:00 at Dai-hakata Bldg. Room 1204 |
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| September 4 (Friday) Opening words | |||
| 9:00 - 9:15 | Zenji Horita | Kyushu University, Japan | Welcome words and general instructuon |
| 9:15 - 9:30 | Norio Furushiro |
The Light Metals Educational Foundation, Inc. Osaka University, Japan |
Supporting message from the Light Metals Educational Foundation, Inc. |
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September 4 (Friday) Session (1) Chairperson: Boris Straumal (Russian Academy of Sciences, Russia) |
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| 9:30 - 10:00 | Kaveh Edalati | Kyushu University, Japan | High-pressure torsion from Bridgman to Valiev |
| 10:00 - 10:40 | Michael J. Zehetbauer | University of Vienna, Austria |
<Keynote> SPD functional nanomaterials: new highlights, new insights |
| 10:40 - 11:00 | <Coffee Break> | ||
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September 4 (Friday) Session (2) Chairperson: Michael J. Zehetbauer (University of Vienna, Austria) |
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| 11:00 - 11:30 | Yoshifumi Ikoma | Kyushu University, Japan | Formation of metastable phases and nanograins of Si and Ge by high-pressure torsion |
| 11:30 - 12:00 | Masamichi Kohno | Kyushu University, Japan | Reduction in thermal conductivity of bulk silicon processed by high-pressure torsion |
| 12:00 - 12:30 | Terukazu Nishizaki | Kyushu Sangyo University, Japan | Magnetization and resistivity measurements in bulk nanostructured superconductors |
| 12:30 - 13:00 | Masaki Mito | Kyushu Institute of Technology, Japan | Contactless electrical conductivity measurements of metallic materials with severe plastic deformation |
| 13:00 - 14:30 | Workshop Photo (1) <Lunch> | ||
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September 4 (Friday) Session (3) Chairperson: Hyoung Seop Kim (POSTECH, South Korea) |
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| 14:30 - 15:10 | Nobuhiro Tsuji |
MEXT BNM Project Leader Kyoto University, Japan |
<Keynote> Achievements in Bulk Nanostructured Metals project |
| 15:10 - 15:50 | Yuntian Zhu | North Carolina State University, USA |
<Keynote> Nanostructured materials for high strength and high ductility: current issues and future direction |
| 15:50 - 16:15 | <Coffee Break> | ||
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September 4 (Friday) Session (4) Chairperson: Nobuhiro Tsuji (Kyoto University, Japan) Young scientist presentations (10 min. talk + 5 min. Q&A) |
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| 16:15-16:30 | Seungwon Lee | University of Toyama, Toyama, Japan | Aging behavior of HPS processed A7075 |
| 16:30-16:45 | Maki Ashida | Tokyo Medical and Dental University, Japan | Effects of initial microstructure on the resultant microstructure and mechanical properties of Ti-6Al-7Nb alloy after HPT processing |
| 16:45-17:00 | Hamidreza Jafarian | Iran University of Science and Technology (IUST), Iran | Texture development and microstructure characterization in Al/TiC composite produced by accumulative roll bonding |
| 17:00-17:15 | Marina Abramova | Ufa State Aviation Technical University, Russia | The microstructure and high strength of Fe-18Cr-10Ni steel after high pressure torsion |
| 17:15-17:30 | Hoda Emami | Kyushu University, Japan | Development of Mg-based hydrogen storage materials by HPT: experiments and first-principles calculations |
| 17:30-17:45 | Hideaki Iwaoka | Kyushu University, Japan | Role of grain boundary on hydrogen diffusion in pure iron |
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September 5 (Saturday) Session (5) Chairperson: Yuntian Zhu (North Carolina State University, USA) |
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| 9:00 - 9:40 | Reinhard Pippan | Erich Schmid Institute of the Austrian Academy of Science, Austria |
<Keynote> Recent advances in research in severe plastic deformation in Leoben |
| 9:40 - 10:20 | Ruslan Z. Valiev | Ufa State Aviation Technical University, Russia |
<Keynote> Nanostructuring Al and Cu alloys by SPD processing for superior strength and electrical conductivity |
| 10:20 - 10:50 | Makoto Arita | Kyushu University, Japan | Electrical resistivity distribution of titanium and zirconium disks processed by high-pressure torsion |
| 10:50 - 11:10 | <Coffee Break> | ||
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September 5 (Saturday) Session (6) Chairperson: Reinhard Pippan (Austrian Academy of Science, Austria) |
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| 11:10 - 11:50 | Terence G. Langdon | University of Southampton, U.K. |
<Keynote> Examining the significance of strength and ductility in ultrafine-grained metals |
| 11:50 - 12:20 | Kei Ameyama | Ritsumeikan University, Japan | Deformation mechanism of harmonic structure materials with high strength and high ductility |
| 12:20 - 12:50 | Tadahiko Furuta | Toyota Central Research & Development Lab., Inc., Japan | Unexpected work hardening capability of bulk nano-structured Fe-Ni-Al-C alloy |
| 12:50 - 14:30 | Workshop Photo (2) <Lunch> | ||
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September 5 (Saturday) Session (7) Chairperson: Ruslan Z. Valiev (Ufa State Aviation Technical University, Russia) |
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| 14:30 - 15:00 | Shoichi Hirosawa |
JST Project Leader, Yokohama National University, Japan |
Three strategies to achieve concurrent strengthening by ultrafine-grained and precipitation hardenings for severely deformed age-hardenable aluminum alloys |
| 15:00 - 15:30 | Daisuke Terada | Chiba Institute of Technology, Japan | Effect of cold-rolling and accumulative roll-bonding process on age-hardening behavior in A6061 aluminum alloy |
| 15:30 - 15:50 | <Coffee Break> | ||
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September 5 (Saturdayday) Session (8) Chairperson: Shoichi Hirosawa (Yokohama National University, Japan) Student presentations (7 min. talk + 3 min. Q&A) |
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| 15:50 - 16:00 | Fan Zhang | Kyushu University, Japan | Hydrogen generation behavior of HPT processed Al-Sn-Zn alloy in water |
| 16:00 - 16:10 | Yuta Fukushima | Kyushu University, Japan | Observation of HPT-processed nanocrystalline silicon |
| 16:10 - 16:20 | Han-Joo Lee | Hanyang University, South Korea | Nanomechanical behavior of various UFG metallic alloys processed by high-pressure torsion |
| 16:20 - 16:30 | Jae-Kyung Han | Hanyang University, South Korea | Evolution in microstructure and mechanical behavior of a ZK60 magnesium alloy processed by high-pressure torsion |
| 16:30 - 16:40 | Ebad Bagherpour |
Semnan University, Iran Doshisha University, Japan |
Texture evolution of pure copper after processing by simple shear extrusion technique up to twelve passes |
| 16:40 - 16:50 | Murat Isik | Tohoku University, Japan | Improvement of mechanical property balance in ultra-fine grained biomedical Co-Cr-Mo alloys subjected to high-pressure torsion |
| 16:50 - 17:00 | Baozhen Jiang |
NIMS, Japan University of Tsukuba, Japan |
Precipitation of ultrafine a phase in HPT deformed Ti-5553 alloy and its influence on mechanical properties |
| 17:00 - 17:10 | Takahiro Masuda | Kyushu University, Japan | Extra strengthening and superplasticity of A2024 alloy through grain refinement by high-pressure sliding |
| 17:10 - 17:20 | Yoichi Takizawa | Kyushu University, Japan | Development of high-pressure sliding with large capacity for grain refinement and superplasticity |
| 17:20 - 17:30 | Takahiro Kajita | Kyushu University, Japan | Production of superplastic Inconel 718 by high-pressure sliding |
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Banquet at Kisoji (Hakataeki-minami) 18:20 - 20:30 |
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September 6 (Sunday) Session (9) Chairperson: Terence G. Langdon (University of Southampton, U.K.) |
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| 9:00 - 9:40 | Boris Straumal | Russian Academy of Sciences, Russia |
<Keynote> Phase transformations driven by the high pressure torsion |
| 9:40 - 10:20 | Hyoung Seop Kim | Pohang University of Science and Technology (POSTECH), South Korea |
<Keynote> On the hydrostatic pressure in severe plastic deformation |
| 10:20 - 10:40 | <Coffee Break> | ||
| 10:40 - 11:10 | Hiroaki Nakano | Kyushu University, Japan | Effect of equal channel angular pressing on the pitting corrosion resistance of aluminum alloys |
| 11:10 - 11:40 | Zenji Horita | Kyushu University, Japan |
Severe plastic deformation under high pressure for enhanced performance of bulk nanomaterials: Introduction of International Research Center |
| September 6 (Sunday) Session (10) | |||
| 11:40 - 12:55 | General Discussion | ||
| 12:55 - 13:00 | Closing remarks | ||