Scientific Programme: 14th International Workshop on Spallation Materials Technology (IWSMT-14)

11 Nov 2018, 08:00 → 19 Nov 2018, 18:00 Japan

Iwaki Business Innovation Center

Eiichi Wakai (J-PARC/JAEA), Shunsuke Makimura (J-PARC/KEK)

The Scientific Program of 14th International Workshop on Spallation Materials Technology (IWSMT-14) will be managed through this page. Submit your abstract through this page (Deadline extended to September 16).

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Sunday, 11 November ¶

18:00 → 20:00 Welcome Reception¶

Monday, 12 November ¶

10:00 → 10:20 Registration¶

10:20 → 12:30 Welcome & Keynote Address¶

Convener: Kenji Kikuchi

10:20 Opening Address¶

Speakers: Eiichi Wakai (JPARC/JAEA), Shunsuke Makimura (J-PARC/KEK)

10:30 Welcome & Plenary Address 1: Development of J-PARC and Future Perspective¶

Speaker: Masatoshi Futakawa (J-PARC)

11:00 Plenary Address 2: Post-Irradiation Examinations of SINQ Target-11¶

Speaker: Yong Dai (PSI)

11:30 Plenary Address 3: KENS Culture ~ Pioneering, Collaborating and Developing ~¶

Speaker: Susumu Ikeda (KEK)

12:00 Plenary Address 4: Resent Progress in Theoretical Aspects of Nuclear Fission¶

Speaker: Satoshi Chiba (Institute Technology of Tokyo)

12:30 → 13:30 Lunch

13:30 → 15:00 Keynote Address: Facilities¶

Convener: Yong Dai (PSI)

13:30 Status Update of the Spallation Neutron Source¶

Speaker: Bernie Riemer (ORNL)

14:00 Recent Status of The Splallation Neutron Source at J-PARC¶

Speaker: Hiroshi Takada (J-PARC)

14:30 Overview and Progress Report of ESS Materials Handbook¶

Speaker: Yong Joong Lee (ESS)

15:00 → 15:15 Coffee Break

15:15 → 16:45 Keynote Address: RaDIATE and Fusion Application¶

Conveners: Koichi Sato, Taku Ishida (J-PARC)

15:15 Summary of Recent RaDIATE Studies on Material Response to Particle Beam Irradiation¶

Speaker: Patrick G. Hurh (FNAL)

15:45 Current Status of Irradiation Research of Tungsten for Fusion Reactor Application in Japan¶

Speaker: Akira Hasegawa (Tohoku Univ)

16:15 Computational Study of Solute Effects in Tungsten under Irradiation¶

Speaker: Tomoaki Suzudo (JAEA)

16:45 → 17:00 Coffee Break

17:00 → 19:30 Tungsten Materials and the Basic Research¶

Conveners: Tarik Saleh, Yong Joong Lee (ESS)

17:00 Tungsten Alloy Development as Advanced Target Material for High-Power Proton Accelerator¶

Speaker: Shunsuke Makimura (J-PARC/KEK)

17:30 Thermal and Mechanical Properties of High-Energy Proton and Spallation Neutron Irradiated Tungsten¶

Speaker: Jemira Habainy (ESS)

18:00 Measurements of Displacement Cross Section and Damage Recovery of Tungsten under 389-MeV Proton Irradiation at Cryogenic Temperature¶

Speaker: Yosuke Iwamoto (JAEA)

18:30 Present Status of CSNS Project¶

Speaker: Xuejun Jia (CAS)

Tuesday, 13 November ¶

09:30 → 10:30 Keynote Address: Facilities¶

Convener: David McClintock (ORNL)

09:30 Experimentally Obtained Change in Positron Annihilation Lifetime of Vacancies containing Hydrogen Atoms in Tungsten¶

Speaker: Koichi Sato (Kagoshima Univ)

10:00 Recent Progress in the Belgian MYRRHA ADS Programme¶

Speaker: Alexander Aerts (SCK-CEN)

10:30 → 10:50 Coffee Break

10:50 → 11:50 Corrosion in Liquid Metals¶

Convener: Milan Konstantinovic

10:50 Irradiation Effects of ADS Target Window Materials on Corrosion in Liquid Metal¶

Speaker: Nariaki Okubo (JAEA)

11:20 Effect of Oxygen Concentration in Static Pb and Pb-Bi Eutectic on Corrosion of Aluminum-Alloyed Austenitic Steels at 550 and 700°C¶

Speaker: Valentyn TSISAR (KIT)

11:50 → 13:00 Lunch

13:00 → 14:30 Facility Development and The Related Research¶

Convener: Xuejun Jia

13:00 SNS 2 MW Target Design¶

Speaker: Kevin Johns (ORNL)

13:30 Recent Status of Linear IFMIF Prototype Accelerator (LIPAc) and The Plan of A-FNS¶

Speaker: Atsushi Kasugai (QST)

14:00 Uranium Beam Interaction with Materials in Charge Stripper and Target¶

Speaker: Hiroki Okuno (RIKEN)

14:30 → 14:45 Coffee Break

14:45 → 16:15 Basic Damage Study¶

Convener: Wen Yin

14:45 Measurement of Displacement Cross Section of Structural Materials Utilized in the Proton Accelerator Facilities with the Kinematic Energy above 400 MeV¶

Speaker: Shin-ichiro Meigo (J-PARC/JAEA)

15:15 Calculations of Muon Yields from A Production Target Made of Silicon Carbide¶

Speaker: Shiro Matoba (J-PARC/KEK)

15:45 Study of Radiation Incuced Degradation of Greases for Applications in Target and Accelerator Enviornments¶

Speaker: Matteo Ferrari (University of Brescia)

16:15 → 16:30 Coffee Break

16:30 → 18:00 Radiation Effect and Basic Damage Analysis¶

Convener: Nariaki Okubo

16:30 Distribution of Dislocation Loops in Neutron Irradiated FeCr Alloys and Steels¶

Speaker: Milan Konstantinovic (SCK-CEN)

17:00 The Behaviors of Solute Elements and Spallation Transmutants at Various Interfaces in Ferritic/Martensitic Steel F82H after Irradiation in SINQ Target 4¶

Speaker: Lijuan Cui (PSI)

17:30 Effects of Helium Production, Displacement Damage on Mechanical Properties and Microstructures in Austenitic Stainless Steels and Ferritic Steels¶

Speaker: Eiichi Wakai (J-PARC/JAEA)

18:00 → 19:00 Poster Session¶

Convener: Koichi Sato

18:00 → 19:00 Video Lecture: Part-1¶

for J-PARC Tour Attendant Persons only

Convener: Taku Ishida

Wednesday, 14 November ¶

09:30 → 10:30 Keynote Address: Facilities and Mechanical Properties¶

Convener: Bernie Riemer

09:30 Material Properties of Tantalum Including High Cycle Fatigue¶

Speaker: Chris NELSON (RAL STFC UKRI)

10:00 Shear Punch Testing for Examining Irradiated Samples¶

Speaker: Tarik Saleh (LANL)

10:30 → 10:50 Coffee Break

10:50 → 11:50 Radiation Effects¶

Convener: Tomoaki Suzudo

10:50 Ab Initio Study of Helium in Tantalum: Interaction, Migration, and Clustering with Helium and Vacancies¶

Speaker: Wen Yin (CAS)

11:20 Effects of Irradiation Conditions on The Nucleation and Growth of Helium Bubbles - Positron Annihilation Spectroscopy Aspects¶

Speaker: Vladimir Krsjak (Slovak University of Technology)

11:50 → 13:00 Lunch

13:00 → 14:00 Pressure Wave Effect in Liquid Metal¶

Convener: Eiichi Wakai

13:00 Progress of Cavitation Damge Mitigation Technologies for J-PARC Mercury Target Vessel¶

Speaker: Takashi Naoe (J-PARC/JAEA)

13:30 SNS Mercury Target Pressure Wave Modeling and Strain Measurement¶

Speaker: Bernard Riemer (ORNL)

14:00 → 14:15 Coffee Break

14:15 → 15:15 Poster Session¶

Convener: Koichi Sato

14:15 → 15:15 Video Lecture Part-2¶

for J-PARC Tour Attendant Persons only

Convener: Taku Ishida

15:30 → 22:10 Excursion¶

Thursday, 15 November ¶

09:30 → 10:30 Keynote Address: LBE and Facilities¶

Convener: Shigeru Saito

09:30 Topics on Material Performance in LBE¶

Speaker: Kenji Kikuchi (Ibaraki Univ)

10:00 The LBE Coolant Chemistry R&D Programme for the MYRRHA ADS: Chemistry and Control of Oxygen, Corrosion and Spallation Products¶

Speaker: Alexander Aerts (SCK-CEN)

10:30 → 10:50 Coffee Break

10:50 → 11:50 ADS and the Related Research¶

Convener: Alexander Aerts

10:50 Proton Irradiation Program For ADS Material Development in J-PARC¶

Speaker: Shigeru Saito (J-PARC)

11:20 Stress Mimization Prpcedure for Stainless Steel Pipe Produced By Phase Transition of Solidified Lead-Bismuth Eutectic¶

Speaker: Naoya Odaira (Fukui Univ.)

11:50 → 13:00 Lunch

13:00 → 15:00 High Energy Physics Facilities and Materials¶

Convener: Patick Hurh

13:00 Radiation Damage Studies on Titanium Alloys as High Intensity Proton Accerelator Beam Window Materials¶

Speaker: Taku Ishida (J-PARC)

13:30 Beam Dump Facility Target Prototype Beam Impact Experiment: Construction, Operation and PIE Plans¶

Speaker: Marco Calviani (CERN)

14:00 Recent Developments of Hot Isostatic Pressing Diffusion Bonding Technologies to Enhance Cooling Efficiency and Reliability of Proton Beam Targets and Dumps at CERN¶

Speaker: Josep Descarrega (CERN)

14:30 Performance of Refractory Metals for Beam Intercepting Devices Applications Subjected to Extreme Dynamic Stresses at CERN¶

Speaker: Claudio L. Torregrosa Martin (CERN)

15:00 → 15:20 Coffee Break

15:20 → 16:50 SNS and J-SNS¶

Convener: Masahide Harada

15:20 Tensile properties of a proton-irradiated Inconel 718 Proton Beam Window at the Spallation Neutron Source¶

Speaker: David McClintock (ORNL)

15:50 Neutronics Study for the Proton Power Upgrade Project at SNS¶

Speaker: Wei Lu (ORNL)

16:20 New Design and Fabrication Technology Applied in #8 Mercury Target Vessel of J-PARC¶

Speaker: Takashi Wakui (J-PARC/JAEA)

16:50 → 17:10 Coffee Break

17:10 → 18:10 Informal meeting (International Organizing committee of IWSMT)¶

Friday, 16 November ¶

09:30 → 11:00 Keynote Address: Fukushima Research and the Related Research¶

Convener: Shunsuke Makimura

09:30 Development of Cesium Decontamination Technique and Tungsten-coated Radiation Shielding Cloth by Siloxane Bond¶

Speaker: Masayoshi Kawai (KEK)

10:00 Development of Novel Neutron Shielding Concrete and Its Application to SPICA Neutron Beam Line Shields¶

Speaker: Masayoshi Kawai (KEK)

10:30 How Does Granular Radioactive Cs Derived from The Fukushima Daiichi Nuclear Power Plant Accident Become Soluble?¶

Speaker: Atushi Yamaguchi (Ibaraki Univ.)

11:00 → 11:20 Coffee Break

11:20 → 12:20 Summary Session¶

Convener: Yong Dai

11:20 Summary¶

11:50 Closing Remarks¶

Speaker: Yong Dai (PSI)

12:40 → 17:50 Technical Tour 1: Around area tour of Fukushima Power Plant 1¶

Convener: Shigeru Saito

Saturday, 17 November ¶

11:30 → 17:30 Optional Technical Tour 1: To Fukushima Power Plant 1¶

Convener: Shigeru Saito

Monday, 19 November ¶

09:00 → 12:40 Optional Technical Tour 2: J-PARC¶

Convener: Taku Ishida