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September 2 (Saturday) Welcome Reception
17:00 - 19:00 at Dai-hakata Bldg. Room 1109
September 3 (Sunday) Opening Words
9:00 - 9:15 Zenji Horita Kyushu University, Japan Welcome words and general instructuon
Introduction of IRC-GSAM Center
September 3 (Sunday) Session (1)
Chairperson: Kaveh Edalati (Kyushu University, Japan)
9:15 - 9:40 Tatsumi Ishihara Kyushu University, Japan <Invited>
Strain effects on oxide ion and hole conduction in metal dispersed Pr2NiO4 for oxygen separation membrane
9:40 - 10:05 Vladimir D. Blank Technological Institute for Superhard and Novel Carbon Materials, Russia <Invited>
Studies of shear deformation under pressure (a pressure-shear technique): diamond anvils
10:05 - 10:30 Norimasa Nishiyama Tokyo Institute of Technology, Japan <Invited>
A very tough hardest oxide: nanopolycrystalline SiO2 stishovite
10:30 - 10:50 Hadi Razavi-Kosroshahi Nagoya Institute of Technology, Japan High-pressure phases of metal oxides as new generation of photocatalysts
10:50 - 11:10 <Coffee Break>
September 3 (Sunday) Session (2)
Chairperson: Marco J. Starink (University of Southampton, U.K.)
11:10 - 11:35 Valery Levitas Iowa State University, U.S.A. <Invited>
Plastic strain induced phase transformations in rotational diamond cell
11:35 - 11:55 Masaki Mito Kyushu Institute of Technology, Japan Hydrostatic pressure effects on superconducting transition of bulk nanostructured niobium prepared by high-pressure torsion
11:55 - 12:15 Makoto Arita Kyushu University, Japan In-situ electrical resistance measurement of pure titanium during processing by high-pressure sliding
12:15 - 12:35 Yoshifumi Ikoma Kyushu University, Japan TEM observations of Ge processed by high-pressure torsion
12:35 - 12:50 Kazuki Kumano Kyushu University, Japan Thermal effects on the formations of Si and Ge metastable phases during HPT processing
12:50 - 14:30 Workshop Photo (1) <Lunch>
September 3 (Sunday) Session (3)
Chairperson: Valery Levitas (Iowa State University, U.S.A.)
14:30 - 14:55 Walter J. Botta Universidade Federal de São Carlos, Brazil <Invited>
Severe plastic deformation of Mg, TiFe and Mg-based composites for hydrogen storage applications
14:55 - 15:20 Ricardo Floriano Universidade Estadual de Campinas - UNICAMP, Brazil <Invited>
Low temperature rolling of AZ91 alloy for hydrogen storage
15:20 - 15:40 Kaveh Edalati Kyushu University, Japan Ultra-severe plastic deformation to achieve room-temperature hydrogen storage and superplasticity
15:40 - 16:00 Arnaud Macadre Kyushu University, Japan Evolution of plastic zone size at a crack tip with ultra-fine grains in metastable austenite
16:00 - 16:25 <Coffee Break>
September 3 (Sunday) Session (4)
Chairperson: Walter J. Botta (Universidade Federal de São Carlos, Brazil)
16:25 - 16:50 Nariman A. Enikeev Saint Petersburg State University, Russia <Invited>
Resistance of SPD-produced austenite ultrafine-grained steels to neutron irradiation
16:50 - 17:10 Elena A. Korznikova Institute for metals superplasticity problems of Russian Academy of Sciences, Russia Discrete breathers in metals and alloys
17:10 - 17:30 Jorge M. Cubero-Sesin Instituto Tecnológico de Costa Rica, Costa Rica Aging behavior and electrical conductivity of Al-(Fe, Cr, Mn) alloys processed by high-pressure torsion
17:30 - 17:50 Maki Ashida Tokyo Medical and Dental University, Japan Strengthening of Ti-6Al-7Nb alloy with bimodal microstructure by high-pressure torsion
September 4 (Monday) Session (5)
Chairperson: Christine Borchers
(Georg-August-University Goettingen, Germany)
9:00 - 9:25 Ruslan Z. Valiev Ufa State Aviation Technical University, Russia <Invited>
Advances in paradox studies of strength and ductility of ultrafine-grained materials
9:25 - 9:50 Yuntian T. Zhu North Carolina State University, U.S.A. <Invited>
Perspective on heterogeneous materials
9:50 - 10:15 Kei Ameyama Ritsumeikan University, Japan <Invited>
Stress concentration and dispersion effects in harmonic structure materials
10:15 - 10:40 Alexander Zhilyaev Fundació CTM Centre Tecnològic, Spain <Invited>
Critical revision of experimental data on simultaneous increase of strength and ductility in SPD pure metals
10:40 - 11:00 Ivan Smirnov Saint Petersburg University, Russia Fracture toughness and impact toughness of UFG titanium grade 4
11:00 - 11:20 <Coffee Break>
September 4 (Monday) Session (6)
Chairperson: Hyoung Seop Kim
(Pohang University of Science and Technology, Korea)
11:20 - 11:45 Terence G. Langdon University of Southampton, U.K. <Invited>
Strengthening of bulk metals through the application of severe plastic deformation
11:45 - 12:10 José María Cabrera Marrero Universitat Politècnica de Catalunya, Spain <Invited>
Prediction of HAGB and LAGB during severe plastic deformation
12:10 - 12:30 Sergey V. Dmitriev Institute for metals superplasticity problems of Russian Academy of Sciences, Russia Effect of grain boundary segregations on quasi-static and cyclic deformation of aluminum: molecular dynamics study
12:30 - 12:50 Tilak Bhattacharjee Kyoto University, Japan Effect of cold-rolling on AlCoCrFeNi2.1 eutectic high entropy alloy
12:50 - 14:30 Workshop Photo (2) <Lunch>
September 4 (Monday) Session (7)
Chairperson: José María Cabrera Marrero
(Universitat Politècnica de Catalunya, Spain)
14:30 - 14:55 Marco J. Starink University of Southampton, U.K. <Invited>
Effective models for predicting strength of severely plastically deformed metals and alloys
14:55 - 15:20 Hyoung Seop Kim Pohang University of Science and Technology, Korea <Invited>
Residual stress of copper processed by equal-channel angular pressing
15:20 - 15:45 Julia Ivanisenko Karlsruhe Institute for Technology, Germany <Invited>
Novel SPD method of high pressure torsion extrusion and its applications
15:45 - 16:10 Anton Hohenwarter University of Leoben, Austria <Invited>
Large scale high pressure torsion
16:10 - 16:30 Yoichi Takizawa Nagano Forging Co., Ltd, Japan Developing incremental-feeding technique in high-pressure sliding for upsizing Inconel 718 sheet with superplastic property
16:30 - 16:55 <Coffee Break>
September 4 (Monday) Session (8)
Chairperson: Kei Ameyama (Ritsumeikan University, Japan)
16:55 - 17:15 Yongpeng Tang Kyushu University, Japan Simultaneous strengthening due to grain refinement and spinodal decomposition in Al-13.4wt%Mg alloy
17:15- 17:30 Jung Gi Kim Pohang University of Science and Technology, Korea Effect of initial grain size of twinning-induced plasticity steel on severe plastic deformation
17:30 - 17:45 Takahiro Masuda Kyushu University, Japan Mechanical properties and microstructures of extremely strengthened A2024 alloy produced by high-pressure torsion and subsequent aging
17:45 - 18:00 Amandine Duchaussoy Normandie Univ, UNIROUEN, INSA Rouen, France Ultrafine grain structure obtained in Al-Fe alloys by high-pressure torsion: thermal stability and mechanical properties
18:30 - 20:30 Banquet at Kisoji (Hakataeki-minami)
September 5 (Tuseday) Session (9)
Chairperson: Julia Ivanisenko
(Karlsruhe Institute for Technology, Germany)
9:00 - 9:25 Christine Borchers Georg-August-University Goettingen, Germany <Invited>
Pressure induced bcc to fcc phase transformation in cold spraying
9:25 - 9:50 Xinkun Zhu Kunming University of Science and Technology, China <Invited>
The mechanical properties in Cu and Cu-alloys gradient materials processed by surface mechanical attrition treatment (SMAT)
9:50 - 10:10 Askar Kilmametov Karlsruhe Institute of Technology, Germany High-pressure torsion induced phase transformations in Ti–based alloys
10:10 - 10:30 Zenji Horita Kyushu University, Japan Microstructure control using pressure-induced allotropy for enhanced mechanical properties
10:30 - 10:50 <Coffee Break>
September 5 (Tuseday) Session (10)
Terence G. Langdon (University of Southampton, U.K.) and
Ruslan Z. Valiev (Ufa State Aviation Technical University, Russia)

Recording: Jorge M. Cubero-Sesin
(Instituto Tecnológico de Costa Rica, Costa Rica)
10:50 - 12:20 Comments from Speakers and General Discussion
12:20 - 12:30 Closing Words
Terence G. Langdon (University of Southampton, U.K.)
13:30 - 16:30 Lab Tour