IC-5 - 5th International Conference
Materials Challenges for Sustainable Nuclear Fission and Fusion Technologies
MONDAY JUNE 22 AFTERNOON
Room: ASSISI A
Chair: Lance SNEAD, USA (Convener)
14.10 Welcome
Session IC-5.A Structural materials for nuclear fission and fusion application
14.15 IC-5.A:IL01 Radiation Stability of Carbide Ceramics: The Roles of Short-Range Order and Interfaces
I. SZLUFARSKA, S. WEI, W.M. QURESHI, University of Wisconsin-Madison, Madison, WI, USA
14.45 IC-5.A:IL02 Highly Recyclable Low-activation Vanadium Alloys for Fusion Reactors
T. NAGASAKA, National Institute for Fusion Science, Toki, Japan; A. NOMURA, T. SUGAWARA, Institute for Materials Research, Tohoku University, Sendai, Japan; S. SAKURAI, Taiyo Koko Co., Ako, Japan; K.-I. FUKUMOTO, Research Institute of Nuclear Engineering, University of Fukui, Tsuruga, Japan; H. WATANABE, International Research Center for Nuclear Materials Science, Institute for Materials Research, Tohoku University, Oarai, Japan; Y. YAMAUCHI, Faculty of Engineering, Hokkaido University, Sapporo, Japan; K. KATAYAMA, Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, Kasuga, Japan; V. TSISAR, Belgian Nuclear Research Centre SCK•CEN, Boeretang, Belgium
15.15 IC-5.A:IL03 Achieving High Tensile Strength and Ductility in Refractory Alloys by Data-driven Design
H. HUANG, P. SINGH, D.D. JOHNSON, G. OUYANG, L. GAYDOS, T. RIEDEMANN, R.T. OTT, N. ARGIBAY, Ames National Laboratory, IA, USA; D. BENIWAL, P.K. RAY, Indian Institute of Technology Ropar, Rupnagar, PB, India; T. INGALE, V. SONI, R. BANERJEE, T. SCHARF, University of North Texas, Denton, TX, USA; P. LU, F.W. DELRIO, A. KUSTAS, Sandia National Laboratories, Albuquerque, NM, USA; J. SHARON, R. DEACON, RTX Technology Research Center, East Hartford, CT, USA; S.I.A. JALALI, M. PATULLO, S. PARK, K. HEMKER, Johns Hopkins University, Baltimore, MD, USA
15.45 IC-5.A:IL05 Reducing the Waste Burden of Nuclear Graphite
L. SNEAD, Stony Brook University and MIT, New York, NY, USA
16.15 Break
Chair: Takuya NAGASAKA, Japan
Session IC-5.B Materials for first wall components of nuclear fusion systems
16.30 IC-5.B:IL08 Synergistic High-heat Flux and Particle Loads on Plasma-facing Components
M. WIRTZ, M. GAGO, D. DOROW-GERSPACH, A. KRETER, G. PINTSUK, J. TWEER, B. UNTERBERG, C. LINSMEIER, Forschungszentrum Jülich, Institute of Fusion Energy & Nuclear Waste Management (IFN-1), Jülich, Germany
17.00 IC-5.B:IL09 The Impact of Boron in Tungsten Plasma Facing Walls: Sputter Yields, Near-surface Morphology, and Fuel Retention
E. PITTHAN1, D. GAUTAM1, T.T. TRAN1, M. FELLINGER2, B. BURAZOR DOMAZET2, R. GURSCHL2, J. BRÖTZNER2, R.A. WILHELM2, F. AUMAYR2, H. RIEDL3, A. CLEMENT4, N.F. MOFRAD4, A. SAND4, M. RUBEL1,5, D. PRIMETZHOFER1, 1Uppsala University, Uppsala, Sweden; 2TU Wien, Institute of Applied Physics, Fusion@ÖAW, Vienna, Austria; 3TU Wien, Institute of Materials Science and Technology, Vienna, Austria; 4Department of Applied Physics, Aalto University, Aalto, Espoo, Finland; 5KTH Royal Institute of Technology, Stockholm, Sweden
17.30 IC-5.B:IL10 Development of SiCf/SiC Composites Blanket
T. SUGIYAMA1, D. YAGI1, S. OGAWA1, P. BARRON1, R. HOLMES1, Y. KANEKO1, JUNYEAB LEE2, F. SHINODA2, T. HINOKI2, 1Kyoto Fusioneering Ltd., Kyoto, Japan; 2Kyoto University, Kyoto, Japan
Session IC-5.G Crosscutting materials issues, present status, challenges and directions for nuclear fission and fusion science and technology
18.00 IC-5.G:IL31 From Perfection to Pragmatism: A Materials-Anchored Path Toward Timely Fusion Power
J.-W. COENEN, Forschungszentrum Jülich GmbH, Jülich, Germany; University of Wisconsin-Madison, Madison, WI, USA; Gauss Fusion GmbH, Garching bei München, Germany
(rescheduled at the request of the Presenting Author)
Session IC-5.H.1 Waste form development, including glass, ceramic, cement and metallic waste forms
18.30 IC-5.H.1:IL09 Structural Evolution in Complex Ceramics under Irradiation
CHENXU WANG1, YUGANG WANG1, QING HUANG2, JINGYANG WANG3, JIE ZHANG3, FEI GAO4, C.L. TRACY5, R.C. EWING5, 1State Key Laboratory of Nuclear Physics and Technology, Center for Applied Physics and Technology, Peking University, Beijing, China; 2Ningbo Institute of Material Technology and Engineering, Chinese Academy of Science, Ningbo, China; 3Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang, China; 4Department of Nuclear Engineering and Radiological Science, University of Michigan, Ann Arbor, MI, USA; 5Center for International Security and Cooperation, Stanford University, Stanford, CA, USA
(rescheduled at the request of the Presenting Author)
TUESDAY JUNE 23 MORNING
Room: ASSISI A
Chair: Yutai KATOH, USA
Session IC-5.B Materials for first wall components of nuclear fusion systems
8.30 IC-5.B:IL11 Nuclear Aspects of Plasma-wall Interaction Processes
C. LINSMEIER1, R. RAYAPROLU1, J.W. COENEN1, A. LAU1, Y. MAO1, A. LITNOVSKY1, B. UNTERBERG1, M. WIRTZ1, G. PINTSUK1, J. RIESCH2, 1Forschungszentrum Jülich GmbH, Institute of Fusion Energy and Nuclear Waste Management – Plasma Physics, Jülich, Germany; 2Max-Planck-Institut für Plasmaphysik, München, Germany
9.00 IC-5.B:IL12 Perspectives and Challenges of Tungsten and Tungsten Alloys for Fusion Plasma-facing Applications
XUNXIANG HU, Sichuan University, Chengdu, China; L. SNEAD, Stony Brook University USA; B.D. WIRTH, University of Tennessee, Knoxville, USA; Y. KATOH, Oak Ridge National Laboratory, USA
9.30 IC-5.B:L14 Healing of Microcracked Tungsten by Electroplating and Hot Isostatic Pressing
H. NOTO, J. SHEN, S. TAKAYAMA, H. UEHARA, T. MUROGA, National Institute for Fusion Science, Toki, Japan; H. WANG, Y. NORIKAWA, T. NOHIRA, Institute of Advanced Energy, Kyoto University, Gokasho, Japan
9.50 IC-5.B:L16 Development of Silicon Carbide Fiber Reinforced Tungsten and Molybdenum Matrix Composites for Nuclear Fusion
TATSUYA HINOKI, T. KUZUYA, Y. DU, Kyoto University, Kyoto, Japan
10.10 Break
Chair: Takeo MUROGA, Japan
10.40 IC-5.B:L17 Mechanical Properties of a Pure Tungsten – Before and After Recrystallization
CHANGHEUI JANG, T. AN, L. YI, Korea Advanced Institute of Science and Technology, Daejeon, Rep. of Korea; B.S. KONG, Korea Institute of Nuclear Safety, Daejeon, Rep. of Korea; H.C. KIM, Korea Institute of Fusion Energy, Daejeon, Rep. of Korea
11.00 IC-5.B:IL18 Designing Microstructurally Tailored Tungsten Alloys with Recrystallization Resistance for Fusion Divertors
J.R. TRELEWICZ, Stony Brook University, Oak Ridge National Laboratory, USA
11.30 IC-5.B:IL19 Materials Research for Plasma-facing Materials and Components at SWIP
JUAN DU, Southwestern Institute of Physics, Chengdu, China
Session IC-5.F Materials modelling and database
12.00 IC-5.F:IL29 Improved Experimental Accuracy in Light Ion Interactions with Plasma-Facing Materials and its Effect on Sputter Yield Predictions
E. PITTHAN1, M. FELLINGER2, B. BURAZOR DOMAZET2, P.M. WOLF1, J. SHAMS-LATIFI1, M. RUBEL1,3, F. AUMAYR2, D. PRIMETZHOFER1, 1Department of Physics and Astronomy, Ångström Laboratory, Uppsala University, Uppsala, Sweden; 2Institute of Applied Physics, TU Wien, Fusion@ÖAW, Vienna, Austria; 3KTH Royal Institute of Technology, Stockholm, Sweden
(rescheduled at the request of the Presenting Author)
TUESDAY JUNE 23 AFTERNOON
Room: ASSISI A
Chair: Lance SNEAD, USA (Convener)
Focused Session IC-5.H
Materials Issues in Radioactive Nuclear Waste Treatment and Disposal
Session IC-5.H.1 Waste form development, including glass, ceramic, cement and metallic waste forms
14.30 IC-5.H.1:IL03 Incorporation of Chlorides in Oxide Glasses and Glassy Wasteforms
P.A. BINGHAM, L. COOPER, A. SCRIMSHIRE, G. TAMENI, S. SAMAD, A.M.T. BELL, School of Engineering and Built Environment, Sheffield Hallam University, City Campus, Sheffield, UK
15.00 IC-5.H.1:IL05 CERMET Materials for Waste Forms
J.S. McCLOY1,2, M.C. DIXON WILKINS1, J. EVARTS1,2, A. GOEL3, R. SAINI3, S.K. SUNDARAM4, N. MARRERO4, J. AMOROSO5, J. VIENNA2, J. CRUM2, A.A. MAKSIMOVA6, H. ZUR LOYE6, T. HAN7, A. KUMAR7, 1Washington State University, Pullman, WA, USA; 2Pacific Northwest National Laboratory, Richland, WA, USA; 3Rutgers University, Piscataway, NJ, USA; 4Alfred University, Alfred, NY, USA; 5Savannah River National Laboratory, Aiken, SC, USA; 6University of South Carolina, Columbia, SC, USA; 7Missouri University of Science & Technology, Rolla, MO, USA
15.30 IC-5.H.1:IL06 The Use of Sustainable and Novel Binders to Immobilize Radioactive Wastes
QUOC TRI PHUNG, L. FREDERICKX, Waste & Disposal Expert Group, Belgian Nuclear Research Centre (SCK CEN), Mol, Belgium
16.00 IC-5.H.1:IL07 Dissolution Behaviour of Glass Composite Materials from Reconditioning of Belgian Radioactive Waste-Part 1: Experiments and Results
K. FERRAND, S. CAES, K. LEMMENS, P. SCHROEDERS, E. VALCKE, P. VERHEYEN, Belgian Nuclear Research Centre (SCK CEN), Mol, Belgium; E. COPPENS, K. MEERT, ONDRAF/NIRAS, Brussel, Belgium
16.30 IC-5.H.1:L08 Dissolution Behaviour of Glass Composite Materials from Reconditioning of Belgian Radioactive Waste-Part 2: Predictive Modelling
E. COPPENS, K. MEERT, ONDRAF/NIRAS, Brussel, Belgium; S. CAES, K. FERRAND, K. LEMMENS, P. SCHROEDERS, E. VALCKE, P. VERHEYEN, Belgian Nuclear Research Centre (SCK CEN), Mol, Belgium
16.50 Break
Chair: Paul BINGHAM, UK
17.20 IC-5.H.1:L10 Disposition of Separated UK Plutonium: A Review of Wasteform Options and Recent Progress
L.R. BLACKBURN, University of Sheffield, Sheffield, UK
17.40 IC-5.H.1:L11 Reduction of Spent Fuel Cladding Surface Oxide via Oxygen Dissolution into Metallic Zirconium using Spark Plasma Sintering
TOMOFUMI SAKURAGI, S. TANAKA, Radioactive Waste Management Funding and Research Center, Tokyo, Japan; H. HAYASAKI, S. MARUYAMA, Tokyo City University, Tokyo, Japan
18.00 IC-5.H.1:L12 Ceramic Wasteform and Process Development for Pu Disposition
A. FRISKNEY, M.C. STENNETT, L.R. BLACKBURN, University of Sheffield, Sheffield, UK
WEDNESDAY JUNE 24 MORNING
Room: ASSISI A
Chair: Steven ZINKLE, USA
Session IC-5.C Functional materials
8.30 IC-5.C:IL20 Overview on First Mirror Testing for Plasma Diagnosis and Plasma Heating in Fusion Reactors
M. RUBEL1,2, P. PETERSSON2, L. DITTRICH2, E. PITTHAN1, A. WIDDOWSON3, E. FORTUNA-ZALESNA4, 1Uppsala University, Uppsala, Sweden; 2KTH Royal Institute of Technology, Stockholm, Sweden; 3Culham Science Centre for Fusion Energy, Abingdon, UK; 4Warsaw University of Technology, Warsaw, Poland
9.00 IC-5.C:IL21 Compound Stoichiometry Effects in Tungsten Boride Radiation Shielding
S. HUMPHRY-BAKER, T. ZAGYVA, Imperial College London, London, UK
9.30 IC-5.C:IL22 Accident-tolerant Hybrid Ceramics for Fusion Breeding Blanket
KEISUKE MUKAI1,2, TAEHYUN HWANG3, DAIGO KANAMORI2,3, MINORU KUSABA1,4, JAE-HWAN KIM3, 1National Institute for Fusion Science, Toki, Gifu, Japan; 2The Graduate University for Advanced Studies, Sokendai, Toki, Japan; 3Fusion Energy Directorate, National Institutes for Quantum Science and Technology, Obuchi, Rokkasho, Aomori, Japan; 4The Institute of Statistical Mathematics, Research Organization of Information and Systems, Tachikawa, Tokyo, Japan
10.00 IC-5.C:IL23 Permeation Barrier Layers for fusion Components
TAKUMI CHIKADA, Shizuoka University, Shizuoka, Japan
10.30 Break
Chair: Kyle BRINKMAN, USA
Focused Session IC-5.H
Materials Issues in Radioactive Nuclear Waste Treatment and Disposal
Session IC-5.H.3 Waste form modeling, performance testing, and advanced characterization techniques
11.00 IC-5.H.3:IL16 Interactions between Radionuclides and Organic Ligands with Cementitious Materials
YONGHEUM JO, Department of Nuclear Engineering, Hanyang University, Seoul, Republic of Korea
11.30 IC-5.H.3:IL17 Laser-Induced Breakdown Spectroscopy (LIBS) for the Characterization of Actinides Containing Waste
C. NOURRY, T. WISS, J. PRAVDOVA, European Commission, Joint Research Centre, Karlsruhe, Germany
12.00 IC-5.H.3:IL19 Corrosion of Metallic Barriers in Nuclear Waste Disposal: Short Overview and Measurement & Monitoring Techniques
B. ZAJEC, Slovenian National Building and Civil Engineering Institute (ZAG), Ljubljana, Slovenia
Session IC-5.H.4 Materials issues in the design and operation of waste immobilization facilities
12.30 IC-5.H.4:IL20 Ceramics as Alternative Solutions for the Geological Disposal of High-level Radioactive Waste?
A. DEBELLE1, F. BUMBIELER1, G. GERMAN2,3, S. MIOT2, E. PERRET2, C. APHECEIXBORDE2, V. ALVAREZ1,4,5, C. BESNARD4, S. COUILLAUD4, C. ELLISALDE5, J.-M. HEINTZ5 , 1Andra, Scientific and Technical Division, Materials, Containers and HLW Disposal Cells Department, Châtenay-Malabry, France; 2Galtenco Solutions, Talence, France; 3IRT Saint Exupéry, Sites de Bordeaux et Toulouse, France; 4Ecole des Mines de St-Etienne, LGF, St-Etienne, France; 5IRCER, Université de Limoges / CNRS, Limoges, France
WEDNESDAY JUNE 24 AFTERNOON
Room: ASSISI A
Chair: Karine FERRAND, Belgium
Focused Session IC-5.H
Materials Issues in Radioactive Nuclear Waste Treatment and Disposal
Session IC-5.H.2 Challenging waste constituents, such as actinides, noble metals, and volatile species
14.30 IC-5.H.2:IL13 Thermochemistry of MXene used as Sorbent Materials for Off-gas Radioiodine Capture and Immobilization
K. BRINKMAN, Department of Materials Science and Engineering, Clemson University, Clemson, SC, USA
15.00 IC-5.H.2:IL14 How does Thermodynamics help evaluate Spent Fuel Options and Design Stable Nuclear Waste Forms
XIAOFENG GUO, Washington State University, Pullman, WA, USA
15.30 IC-5.H.2:IL15 AI-Accelerated Prediction of Glass Dissolution for Nuclear Waste Immobilization
N.M. ANOOP KRISHNAN, Department of Civil Engineering, Yardi School of Artificial Intelligence (Joint Appt.), Indian Institute of Technology Delhi, New Delhi, India
16.00 Break
Chair: Lance SNEAD, USA
Session IC-5.E Modeling fundamental radiation effects
16.30 IC-5.E:IL27 Atomistic Simulations of Radiation Damage in Materials: A Self-consistent Approach Bridging Macro- and Microscales
S.L. DUDAREV, UK Atomic Energy Authority, Culham Campus, Abingdon, Oxfordshire, UK
17.00 IC-5.E:IL28 In Search of Prototypical Neutron Sources for Fusion Materials Testing using Computational Materials Modeling
J. MARIAN, University of California Los Angeles, Los Angeles, CA, USA
Session IC-5.F Materials modelling and database
17.30 IC-5.F:IL30 Modelling of Thermo-mechanical Properties and Damage Evolution in SiC-SiC Composites
YANG CHEN, Department of Mechanical Engineering, University of Bath, Bath, UK
Session IC-5.G Crosscutting materials issues, present status, challenges and directions for nuclear fission and fusion science and technology
18.00 IC-5.G:IL32 Synergistic Effects of Atomic Displacement Damage and Solid Transmutations In Neutron Irradiated Tungsten
YUTAI KATOH1, WEICHENG ZHONG1, CHAD PARISH1, TAKAAKI KOYANAGI1, H. GIETL1,6, J. TRELEWICZ1,2, Z. UNTERBERG1, W. GERINGER1, FRANK CHEN1, XIAO-YING YU1, L.M. GARRISON1,6, D. SPROUSTER2, TAKESHI MIYAZAWA3,6, MAKOTO FUKUDA3,6, TATSUYA HINOKI4, MASAFUMI AKIYOSHI5, SHUHEI NOGAMI3,6, AKIRA HASEGAWA3, 1Oak Ridge National Laboratory, Oak Ridge, TN, USA; 2Stony Brook University, Stony Brook, NY, USA; 3Tohoku University, Sendai, Miyagi-ken, Japan; 4Kyoto University, Kyoto-shi, Kyoto-fu, Japan; 5Osaka Metropolitan University, Sakai-shi, Osaka-fu, Japan; 6Currently affiliated with other institutions
Room: ASSISI A
Chair: Lance SNEAD, USA (Convener)
14.10 Welcome
Session IC-5.A Structural materials for nuclear fission and fusion application
14.15 IC-5.A:IL01 Radiation Stability of Carbide Ceramics: The Roles of Short-Range Order and Interfaces
I. SZLUFARSKA, S. WEI, W.M. QURESHI, University of Wisconsin-Madison, Madison, WI, USA
14.45 IC-5.A:IL02 Highly Recyclable Low-activation Vanadium Alloys for Fusion Reactors
T. NAGASAKA, National Institute for Fusion Science, Toki, Japan; A. NOMURA, T. SUGAWARA, Institute for Materials Research, Tohoku University, Sendai, Japan; S. SAKURAI, Taiyo Koko Co., Ako, Japan; K.-I. FUKUMOTO, Research Institute of Nuclear Engineering, University of Fukui, Tsuruga, Japan; H. WATANABE, International Research Center for Nuclear Materials Science, Institute for Materials Research, Tohoku University, Oarai, Japan; Y. YAMAUCHI, Faculty of Engineering, Hokkaido University, Sapporo, Japan; K. KATAYAMA, Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, Kasuga, Japan; V. TSISAR, Belgian Nuclear Research Centre SCK•CEN, Boeretang, Belgium
15.15 IC-5.A:IL03 Achieving High Tensile Strength and Ductility in Refractory Alloys by Data-driven Design
H. HUANG, P. SINGH, D.D. JOHNSON, G. OUYANG, L. GAYDOS, T. RIEDEMANN, R.T. OTT, N. ARGIBAY, Ames National Laboratory, IA, USA; D. BENIWAL, P.K. RAY, Indian Institute of Technology Ropar, Rupnagar, PB, India; T. INGALE, V. SONI, R. BANERJEE, T. SCHARF, University of North Texas, Denton, TX, USA; P. LU, F.W. DELRIO, A. KUSTAS, Sandia National Laboratories, Albuquerque, NM, USA; J. SHARON, R. DEACON, RTX Technology Research Center, East Hartford, CT, USA; S.I.A. JALALI, M. PATULLO, S. PARK, K. HEMKER, Johns Hopkins University, Baltimore, MD, USA
15.45 IC-5.A:IL05 Reducing the Waste Burden of Nuclear Graphite
L. SNEAD, Stony Brook University and MIT, New York, NY, USA
16.15 Break
Chair: Takuya NAGASAKA, Japan
Session IC-5.B Materials for first wall components of nuclear fusion systems
16.30 IC-5.B:IL08 Synergistic High-heat Flux and Particle Loads on Plasma-facing Components
M. WIRTZ, M. GAGO, D. DOROW-GERSPACH, A. KRETER, G. PINTSUK, J. TWEER, B. UNTERBERG, C. LINSMEIER, Forschungszentrum Jülich, Institute of Fusion Energy & Nuclear Waste Management (IFN-1), Jülich, Germany
17.00 IC-5.B:IL09 The Impact of Boron in Tungsten Plasma Facing Walls: Sputter Yields, Near-surface Morphology, and Fuel Retention
E. PITTHAN1, D. GAUTAM1, T.T. TRAN1, M. FELLINGER2, B. BURAZOR DOMAZET2, R. GURSCHL2, J. BRÖTZNER2, R.A. WILHELM2, F. AUMAYR2, H. RIEDL3, A. CLEMENT4, N.F. MOFRAD4, A. SAND4, M. RUBEL1,5, D. PRIMETZHOFER1, 1Uppsala University, Uppsala, Sweden; 2TU Wien, Institute of Applied Physics, Fusion@ÖAW, Vienna, Austria; 3TU Wien, Institute of Materials Science and Technology, Vienna, Austria; 4Department of Applied Physics, Aalto University, Aalto, Espoo, Finland; 5KTH Royal Institute of Technology, Stockholm, Sweden
17.30 IC-5.B:IL10 Development of SiCf/SiC Composites Blanket
T. SUGIYAMA1, D. YAGI1, S. OGAWA1, P. BARRON1, R. HOLMES1, Y. KANEKO1, JUNYEAB LEE2, F. SHINODA2, T. HINOKI2, 1Kyoto Fusioneering Ltd., Kyoto, Japan; 2Kyoto University, Kyoto, Japan
Session IC-5.G Crosscutting materials issues, present status, challenges and directions for nuclear fission and fusion science and technology
18.00 IC-5.G:IL31 From Perfection to Pragmatism: A Materials-Anchored Path Toward Timely Fusion Power
J.-W. COENEN, Forschungszentrum Jülich GmbH, Jülich, Germany; University of Wisconsin-Madison, Madison, WI, USA; Gauss Fusion GmbH, Garching bei München, Germany
(rescheduled at the request of the Presenting Author)
Session IC-5.H.1 Waste form development, including glass, ceramic, cement and metallic waste forms
18.30 IC-5.H.1:IL09 Structural Evolution in Complex Ceramics under Irradiation
CHENXU WANG1, YUGANG WANG1, QING HUANG2, JINGYANG WANG3, JIE ZHANG3, FEI GAO4, C.L. TRACY5, R.C. EWING5, 1State Key Laboratory of Nuclear Physics and Technology, Center for Applied Physics and Technology, Peking University, Beijing, China; 2Ningbo Institute of Material Technology and Engineering, Chinese Academy of Science, Ningbo, China; 3Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang, China; 4Department of Nuclear Engineering and Radiological Science, University of Michigan, Ann Arbor, MI, USA; 5Center for International Security and Cooperation, Stanford University, Stanford, CA, USA
(rescheduled at the request of the Presenting Author)
TUESDAY JUNE 23 MORNING
Room: ASSISI A
Chair: Yutai KATOH, USA
Session IC-5.B Materials for first wall components of nuclear fusion systems
8.30 IC-5.B:IL11 Nuclear Aspects of Plasma-wall Interaction Processes
C. LINSMEIER1, R. RAYAPROLU1, J.W. COENEN1, A. LAU1, Y. MAO1, A. LITNOVSKY1, B. UNTERBERG1, M. WIRTZ1, G. PINTSUK1, J. RIESCH2, 1Forschungszentrum Jülich GmbH, Institute of Fusion Energy and Nuclear Waste Management – Plasma Physics, Jülich, Germany; 2Max-Planck-Institut für Plasmaphysik, München, Germany
9.00 IC-5.B:IL12 Perspectives and Challenges of Tungsten and Tungsten Alloys for Fusion Plasma-facing Applications
XUNXIANG HU, Sichuan University, Chengdu, China; L. SNEAD, Stony Brook University USA; B.D. WIRTH, University of Tennessee, Knoxville, USA; Y. KATOH, Oak Ridge National Laboratory, USA
9.30 IC-5.B:L14 Healing of Microcracked Tungsten by Electroplating and Hot Isostatic Pressing
H. NOTO, J. SHEN, S. TAKAYAMA, H. UEHARA, T. MUROGA, National Institute for Fusion Science, Toki, Japan; H. WANG, Y. NORIKAWA, T. NOHIRA, Institute of Advanced Energy, Kyoto University, Gokasho, Japan
9.50 IC-5.B:L16 Development of Silicon Carbide Fiber Reinforced Tungsten and Molybdenum Matrix Composites for Nuclear Fusion
TATSUYA HINOKI, T. KUZUYA, Y. DU, Kyoto University, Kyoto, Japan
10.10 Break
Chair: Takeo MUROGA, Japan
10.40 IC-5.B:L17 Mechanical Properties of a Pure Tungsten – Before and After Recrystallization
CHANGHEUI JANG, T. AN, L. YI, Korea Advanced Institute of Science and Technology, Daejeon, Rep. of Korea; B.S. KONG, Korea Institute of Nuclear Safety, Daejeon, Rep. of Korea; H.C. KIM, Korea Institute of Fusion Energy, Daejeon, Rep. of Korea
11.00 IC-5.B:IL18 Designing Microstructurally Tailored Tungsten Alloys with Recrystallization Resistance for Fusion Divertors
J.R. TRELEWICZ, Stony Brook University, Oak Ridge National Laboratory, USA
11.30 IC-5.B:IL19 Materials Research for Plasma-facing Materials and Components at SWIP
JUAN DU, Southwestern Institute of Physics, Chengdu, China
Session IC-5.F Materials modelling and database
12.00 IC-5.F:IL29 Improved Experimental Accuracy in Light Ion Interactions with Plasma-Facing Materials and its Effect on Sputter Yield Predictions
E. PITTHAN1, M. FELLINGER2, B. BURAZOR DOMAZET2, P.M. WOLF1, J. SHAMS-LATIFI1, M. RUBEL1,3, F. AUMAYR2, D. PRIMETZHOFER1, 1Department of Physics and Astronomy, Ångström Laboratory, Uppsala University, Uppsala, Sweden; 2Institute of Applied Physics, TU Wien, Fusion@ÖAW, Vienna, Austria; 3KTH Royal Institute of Technology, Stockholm, Sweden
(rescheduled at the request of the Presenting Author)
TUESDAY JUNE 23 AFTERNOON
Room: ASSISI A
Chair: Lance SNEAD, USA (Convener)
Focused Session IC-5.H
Materials Issues in Radioactive Nuclear Waste Treatment and Disposal
Session IC-5.H.1 Waste form development, including glass, ceramic, cement and metallic waste forms
14.30 IC-5.H.1:IL03 Incorporation of Chlorides in Oxide Glasses and Glassy Wasteforms
P.A. BINGHAM, L. COOPER, A. SCRIMSHIRE, G. TAMENI, S. SAMAD, A.M.T. BELL, School of Engineering and Built Environment, Sheffield Hallam University, City Campus, Sheffield, UK
15.00 IC-5.H.1:IL05 CERMET Materials for Waste Forms
J.S. McCLOY1,2, M.C. DIXON WILKINS1, J. EVARTS1,2, A. GOEL3, R. SAINI3, S.K. SUNDARAM4, N. MARRERO4, J. AMOROSO5, J. VIENNA2, J. CRUM2, A.A. MAKSIMOVA6, H. ZUR LOYE6, T. HAN7, A. KUMAR7, 1Washington State University, Pullman, WA, USA; 2Pacific Northwest National Laboratory, Richland, WA, USA; 3Rutgers University, Piscataway, NJ, USA; 4Alfred University, Alfred, NY, USA; 5Savannah River National Laboratory, Aiken, SC, USA; 6University of South Carolina, Columbia, SC, USA; 7Missouri University of Science & Technology, Rolla, MO, USA
15.30 IC-5.H.1:IL06 The Use of Sustainable and Novel Binders to Immobilize Radioactive Wastes
QUOC TRI PHUNG, L. FREDERICKX, Waste & Disposal Expert Group, Belgian Nuclear Research Centre (SCK CEN), Mol, Belgium
16.00 IC-5.H.1:IL07 Dissolution Behaviour of Glass Composite Materials from Reconditioning of Belgian Radioactive Waste-Part 1: Experiments and Results
K. FERRAND, S. CAES, K. LEMMENS, P. SCHROEDERS, E. VALCKE, P. VERHEYEN, Belgian Nuclear Research Centre (SCK CEN), Mol, Belgium; E. COPPENS, K. MEERT, ONDRAF/NIRAS, Brussel, Belgium
16.30 IC-5.H.1:L08 Dissolution Behaviour of Glass Composite Materials from Reconditioning of Belgian Radioactive Waste-Part 2: Predictive Modelling
E. COPPENS, K. MEERT, ONDRAF/NIRAS, Brussel, Belgium; S. CAES, K. FERRAND, K. LEMMENS, P. SCHROEDERS, E. VALCKE, P. VERHEYEN, Belgian Nuclear Research Centre (SCK CEN), Mol, Belgium
16.50 Break
Chair: Paul BINGHAM, UK
17.20 IC-5.H.1:L10 Disposition of Separated UK Plutonium: A Review of Wasteform Options and Recent Progress
L.R. BLACKBURN, University of Sheffield, Sheffield, UK
17.40 IC-5.H.1:L11 Reduction of Spent Fuel Cladding Surface Oxide via Oxygen Dissolution into Metallic Zirconium using Spark Plasma Sintering
TOMOFUMI SAKURAGI, S. TANAKA, Radioactive Waste Management Funding and Research Center, Tokyo, Japan; H. HAYASAKI, S. MARUYAMA, Tokyo City University, Tokyo, Japan
18.00 IC-5.H.1:L12 Ceramic Wasteform and Process Development for Pu Disposition
A. FRISKNEY, M.C. STENNETT, L.R. BLACKBURN, University of Sheffield, Sheffield, UK
WEDNESDAY JUNE 24 MORNING
Room: ASSISI A
Chair: Steven ZINKLE, USA
Session IC-5.C Functional materials
8.30 IC-5.C:IL20 Overview on First Mirror Testing for Plasma Diagnosis and Plasma Heating in Fusion Reactors
M. RUBEL1,2, P. PETERSSON2, L. DITTRICH2, E. PITTHAN1, A. WIDDOWSON3, E. FORTUNA-ZALESNA4, 1Uppsala University, Uppsala, Sweden; 2KTH Royal Institute of Technology, Stockholm, Sweden; 3Culham Science Centre for Fusion Energy, Abingdon, UK; 4Warsaw University of Technology, Warsaw, Poland
9.00 IC-5.C:IL21 Compound Stoichiometry Effects in Tungsten Boride Radiation Shielding
S. HUMPHRY-BAKER, T. ZAGYVA, Imperial College London, London, UK
9.30 IC-5.C:IL22 Accident-tolerant Hybrid Ceramics for Fusion Breeding Blanket
KEISUKE MUKAI1,2, TAEHYUN HWANG3, DAIGO KANAMORI2,3, MINORU KUSABA1,4, JAE-HWAN KIM3, 1National Institute for Fusion Science, Toki, Gifu, Japan; 2The Graduate University for Advanced Studies, Sokendai, Toki, Japan; 3Fusion Energy Directorate, National Institutes for Quantum Science and Technology, Obuchi, Rokkasho, Aomori, Japan; 4The Institute of Statistical Mathematics, Research Organization of Information and Systems, Tachikawa, Tokyo, Japan
10.00 IC-5.C:IL23 Permeation Barrier Layers for fusion Components
TAKUMI CHIKADA, Shizuoka University, Shizuoka, Japan
10.30 Break
Chair: Kyle BRINKMAN, USA
Focused Session IC-5.H
Materials Issues in Radioactive Nuclear Waste Treatment and Disposal
Session IC-5.H.3 Waste form modeling, performance testing, and advanced characterization techniques
11.00 IC-5.H.3:IL16 Interactions between Radionuclides and Organic Ligands with Cementitious Materials
YONGHEUM JO, Department of Nuclear Engineering, Hanyang University, Seoul, Republic of Korea
11.30 IC-5.H.3:IL17 Laser-Induced Breakdown Spectroscopy (LIBS) for the Characterization of Actinides Containing Waste
C. NOURRY, T. WISS, J. PRAVDOVA, European Commission, Joint Research Centre, Karlsruhe, Germany
12.00 IC-5.H.3:IL19 Corrosion of Metallic Barriers in Nuclear Waste Disposal: Short Overview and Measurement & Monitoring Techniques
B. ZAJEC, Slovenian National Building and Civil Engineering Institute (ZAG), Ljubljana, Slovenia
Session IC-5.H.4 Materials issues in the design and operation of waste immobilization facilities
12.30 IC-5.H.4:IL20 Ceramics as Alternative Solutions for the Geological Disposal of High-level Radioactive Waste?
A. DEBELLE1, F. BUMBIELER1, G. GERMAN2,3, S. MIOT2, E. PERRET2, C. APHECEIXBORDE2, V. ALVAREZ1,4,5, C. BESNARD4, S. COUILLAUD4, C. ELLISALDE5, J.-M. HEINTZ5 , 1Andra, Scientific and Technical Division, Materials, Containers and HLW Disposal Cells Department, Châtenay-Malabry, France; 2Galtenco Solutions, Talence, France; 3IRT Saint Exupéry, Sites de Bordeaux et Toulouse, France; 4Ecole des Mines de St-Etienne, LGF, St-Etienne, France; 5IRCER, Université de Limoges / CNRS, Limoges, France
WEDNESDAY JUNE 24 AFTERNOON
Room: ASSISI A
Chair: Karine FERRAND, Belgium
Focused Session IC-5.H
Materials Issues in Radioactive Nuclear Waste Treatment and Disposal
Session IC-5.H.2 Challenging waste constituents, such as actinides, noble metals, and volatile species
14.30 IC-5.H.2:IL13 Thermochemistry of MXene used as Sorbent Materials for Off-gas Radioiodine Capture and Immobilization
K. BRINKMAN, Department of Materials Science and Engineering, Clemson University, Clemson, SC, USA
15.00 IC-5.H.2:IL14 How does Thermodynamics help evaluate Spent Fuel Options and Design Stable Nuclear Waste Forms
XIAOFENG GUO, Washington State University, Pullman, WA, USA
15.30 IC-5.H.2:IL15 AI-Accelerated Prediction of Glass Dissolution for Nuclear Waste Immobilization
N.M. ANOOP KRISHNAN, Department of Civil Engineering, Yardi School of Artificial Intelligence (Joint Appt.), Indian Institute of Technology Delhi, New Delhi, India
16.00 Break
Chair: Lance SNEAD, USA
Session IC-5.E Modeling fundamental radiation effects
16.30 IC-5.E:IL27 Atomistic Simulations of Radiation Damage in Materials: A Self-consistent Approach Bridging Macro- and Microscales
S.L. DUDAREV, UK Atomic Energy Authority, Culham Campus, Abingdon, Oxfordshire, UK
17.00 IC-5.E:IL28 In Search of Prototypical Neutron Sources for Fusion Materials Testing using Computational Materials Modeling
J. MARIAN, University of California Los Angeles, Los Angeles, CA, USA
Session IC-5.F Materials modelling and database
17.30 IC-5.F:IL30 Modelling of Thermo-mechanical Properties and Damage Evolution in SiC-SiC Composites
YANG CHEN, Department of Mechanical Engineering, University of Bath, Bath, UK
Session IC-5.G Crosscutting materials issues, present status, challenges and directions for nuclear fission and fusion science and technology
18.00 IC-5.G:IL32 Synergistic Effects of Atomic Displacement Damage and Solid Transmutations In Neutron Irradiated Tungsten
YUTAI KATOH1, WEICHENG ZHONG1, CHAD PARISH1, TAKAAKI KOYANAGI1, H. GIETL1,6, J. TRELEWICZ1,2, Z. UNTERBERG1, W. GERINGER1, FRANK CHEN1, XIAO-YING YU1, L.M. GARRISON1,6, D. SPROUSTER2, TAKESHI MIYAZAWA3,6, MAKOTO FUKUDA3,6, TATSUYA HINOKI4, MASAFUMI AKIYOSHI5, SHUHEI NOGAMI3,6, AKIRA HASEGAWA3, 1Oak Ridge National Laboratory, Oak Ridge, TN, USA; 2Stony Brook University, Stony Brook, NY, USA; 3Tohoku University, Sendai, Miyagi-ken, Japan; 4Kyoto University, Kyoto-shi, Kyoto-fu, Japan; 5Osaka Metropolitan University, Sakai-shi, Osaka-fu, Japan; 6Currently affiliated with other institutions