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

Nov 11, 2018, 8:00 AM → Nov 19, 2018, 6:00 PM 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, November 11

6:00 PM → 8:00 PM Welcome Reception

Monday, November 12

10:00 AM → 10:20 AM Registration

10:20 AM → 12:30 PM Welcome & Keynote Address

Convener: Kenji Kikuchi

10:20 AM Opening Address

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

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

Speaker: Masatoshi Futakawa (J-PARC)

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

Speaker: Yong Dai (PSI)

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

Speaker: Susumu Ikeda (KEK)

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

Speaker: Satoshi Chiba (Institute Technology of Tokyo)

12:30 PM → 1:30 PM Lunch

1:30 PM → 3:00 PM Keynote Address: Facilities

Convener: Yong Dai (PSI)

1:30 PM Status Update of the Spallation Neutron Source

Speaker: Bernie Riemer (ORNL)

2:00 PM Recent Status of The Splallation Neutron Source at J-PARC

Speaker: Hiroshi Takada (J-PARC)

2:30 PM Overview and Progress Report of ESS Materials Handbook

Speaker: Yong Joong Lee (ESS)

3:00 PM → 3:15 PM Coffee Break

3:15 PM → 4:45 PM Keynote Address: RaDIATE and Fusion Application

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

3:15 PM Summary of Recent RaDIATE Studies on Material Response to Particle Beam Irradiation

Speaker: Patrick G. Hurh (FNAL)

3:45 PM Current Status of Irradiation Research of Tungsten for Fusion Reactor Application in Japan

Speaker: Akira Hasegawa (Tohoku Univ)

4:15 PM Computational Study of Solute Effects in Tungsten under Irradiation

Speaker: Tomoaki Suzudo (JAEA)

4:45 PM → 5:00 PM Coffee Break

5:00 PM → 7:30 PM Tungsten Materials and the Basic Research

Conveners: Tarik Saleh, Yong Joong Lee (ESS)

5:00 PM Tungsten Alloy Development as Advanced Target Material for High-Power Proton Accelerator

Speaker: Shunsuke Makimura (J-PARC/KEK)

5:30 PM Thermal and Mechanical Properties of High-Energy Proton and Spallation Neutron Irradiated Tungsten

Speaker: Jemira Habainy (ESS)

6:00 PM Measurements of Displacement Cross Section and Damage Recovery of Tungsten under 389-MeV Proton Irradiation at Cryogenic Temperature

Speaker: Yosuke Iwamoto (JAEA)

6:30 PM Present Status of CSNS Project

Speaker: Xuejun Jia (CAS)

Tuesday, November 13

9:30 AM → 10:30 AM Keynote Address: Facilities

Convener: David McClintock (ORNL)

9:30 AM Experimentally Obtained Change in Positron Annihilation Lifetime of Vacancies containing Hydrogen Atoms in Tungsten

Speaker: Koichi Sato (Kagoshima Univ)

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

Speaker: Alexander Aerts (SCK-CEN)

10:30 AM → 10:50 AM Coffee Break

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

Convener: Milan Konstantinovic

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

Speaker: Nariaki Okubo (JAEA)

11:20 AM 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 AM → 1:00 PM Lunch

1:00 PM → 2:30 PM Facility Development and The Related Research

Convener: Xuejun Jia

1:00 PM SNS 2 MW Target Design

Speaker: Kevin Johns (ORNL)

1:30 PM Recent Status of Linear IFMIF Prototype Accelerator (LIPAc) and The Plan of A-FNS

Speaker: Atsushi Kasugai (QST)

2:00 PM Uranium Beam Interaction with Materials in Charge Stripper and Target

Speaker: Hiroki Okuno (RIKEN)

2:30 PM → 2:45 PM Coffee Break

2:45 PM → 4:15 PM Basic Damage Study

Convener: Wen Yin

2:45 PM 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)

3:15 PM Calculations of Muon Yields from A Production Target Made of Silicon Carbide

Speaker: Shiro Matoba (J-PARC/KEK)

3:45 PM Study of Radiation Incuced Degradation of Greases for Applications in Target and Accelerator Enviornments

Speaker: Matteo Ferrari (University of Brescia)

4:15 PM → 4:30 PM Coffee Break

4:30 PM → 6:00 PM Radiation Effect and Basic Damage Analysis

Convener: Nariaki Okubo

4:30 PM Distribution of Dislocation Loops in Neutron Irradiated FeCr Alloys and Steels

Speaker: Milan Konstantinovic (SCK-CEN)

5:00 PM 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)

5:30 PM Effects of Helium Production, Displacement Damage on Mechanical Properties and Microstructures in Austenitic Stainless Steels and Ferritic Steels

Speaker: Eiichi Wakai (J-PARC/JAEA)

6:00 PM → 7:00 PM Poster Session

Convener: Koichi Sato

6:00 PM → 7:00 PM Video Lecture: Part-1

for J-PARC Tour Attendant Persons only

Convener: Taku Ishida

Wednesday, November 14

9:30 AM → 10:30 AM Keynote Address: Facilities and Mechanical Properties

Convener: Bernie Riemer

9:30 AM Material Properties of Tantalum Including High Cycle Fatigue

Speaker: Chris NELSON (RAL STFC UKRI)

10:00 AM Shear Punch Testing for Examining Irradiated Samples

Speaker: Tarik Saleh (LANL)

10:30 AM → 10:50 AM Coffee Break

10:50 AM → 11:50 AM Radiation Effects

Convener: Tomoaki Suzudo

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

Speaker: Wen Yin (CAS)

11:20 AM 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 AM → 1:00 PM Lunch

1:00 PM → 2:00 PM Pressure Wave Effect in Liquid Metal

Convener: Eiichi Wakai

1:00 PM Progress of Cavitation Damge Mitigation Technologies for J-PARC Mercury Target Vessel

Speaker: Takashi Naoe (J-PARC/JAEA)

1:30 PM SNS Mercury Target Pressure Wave Modeling and Strain Measurement

Speaker: Bernard Riemer (ORNL)

2:00 PM → 2:15 PM Coffee Break

2:15 PM → 3:15 PM Poster Session

Convener: Koichi Sato

2:15 PM → 3:15 PM Video Lecture Part-2

for J-PARC Tour Attendant Persons only

Convener: Taku Ishida

3:30 PM → 10:10 PM Excursion

Thursday, November 15

9:30 AM → 10:30 AM Keynote Address: LBE and Facilities

Convener: Shigeru Saito

9:30 AM Topics on Material Performance in LBE

Speaker: Kenji Kikuchi (Ibaraki Univ)

10:00 AM 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 AM → 10:50 AM Coffee Break

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

Convener: Alexander Aerts

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

Speaker: Shigeru Saito (J-PARC)

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

Speaker: Naoya Odaira (Fukui Univ.)

11:50 AM → 1:00 PM Lunch

1:00 PM → 3:00 PM High Energy Physics Facilities and Materials

Convener: Patick Hurh

1:00 PM Radiation Damage Studies on Titanium Alloys as High Intensity Proton Accerelator Beam Window Materials

Speaker: Taku Ishida (J-PARC)

1:30 PM Beam Dump Facility Target Prototype Beam Impact Experiment: Construction, Operation and PIE Plans

Speaker: Marco Calviani (CERN)

2:00 PM 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)

2:30 PM Performance of Refractory Metals for Beam Intercepting Devices Applications Subjected to Extreme Dynamic Stresses at CERN

Speaker: Claudio L. Torregrosa Martin (CERN)

3:00 PM → 3:20 PM Coffee Break

3:20 PM → 4:50 PM SNS and J-SNS

Convener: Masahide Harada

3:20 PM Tensile properties of a proton-irradiated Inconel 718 Proton Beam Window at the Spallation Neutron Source

Speaker: David McClintock (ORNL)

3:50 PM Neutronics Study for the Proton Power Upgrade Project at SNS

Speaker: Wei Lu (ORNL)

4:20 PM New Design and Fabrication Technology Applied in #8 Mercury Target Vessel of J-PARC

Speaker: Takashi Wakui (J-PARC/JAEA)

4:50 PM → 5:10 PM Coffee Break

5:10 PM → 6:10 PM Informal meeting (International Organizing committee of IWSMT)

Friday, November 16

9:30 AM → 11:00 AM Keynote Address: Fukushima Research and the Related Research

Convener: Shunsuke Makimura

9:30 AM Development of Cesium Decontamination Technique and Tungsten-coated Radiation Shielding Cloth by Siloxane Bond

Speaker: Masayoshi Kawai (KEK)

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

Speaker: Masayoshi Kawai (KEK)

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

Speaker: Atushi Yamaguchi (Ibaraki Univ.)

11:00 AM → 11:20 AM Coffee Break

11:20 AM → 12:20 PM Summary Session

Convener: Yong Dai

11:20 AM Summary

11:50 AM Closing Remarks

Speaker: Yong Dai (PSI)

12:40 PM → 5:50 PM Technical Tour 1: Around area tour of Fukushima Power Plant 1

Convener: Shigeru Saito

Saturday, November 17

11:30 AM → 5:30 PM Optional Technical Tour 1: To Fukushima Power Plant 1

Convener: Shigeru Saito

Monday, November 19

9:00 AM → 12:40 PM Optional Technical Tour 2: J-PARC

Convener: Taku Ishida