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).

Abstract Template Abstract template word file. Should be converted to PDF for submission

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