IC-5 - 5th International Conference
Materials Challenges for Sustainable Nuclear Fission and Fusion Technologies
Session IC-5.A Structural materials for nuclear fission and fusion application
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
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
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
IC-5.A:IL04 Effect of Helium in Neutron Irradiated RAFM Steels
A. BHATTACHARYA, School of Metallurgy & Materials, University of Birmingham, Edgbaston, UK
IC-5.A:IL05 Reducing the Waste Burden of Nuclear Graphite
L. SNEAD, Stony Brook University and MIT, New York, NY, USA
IC-5.A:L06 Evolution Mechanism of Ni3Si Precipitate and Anisotropic Frank Loop Variation in Ni-based Alloy Revealed by Proton Irradiation and MD Simulations
ZHENBO ZHU, HEFEI HUANG, Shanghai Institute of Applied Physics, Chinese Academy of Science, Shanghai, China
IC-5.A:L07 Effect of High Temperature He Ion Irradiation on Corrosion Properties of Nickel-based Alloys in Molten Salt Environment
GUANHONG LEI, CHENG LI, HEFEI HUANG, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shangha, China
Session IC-5.B Materials for first wall components of nuclear fusion systems
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
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, 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
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
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
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
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
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
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
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
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.C Functional materials
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
IC-5.C:IL21 Compound Stoichiometry Effects in Tungsten Boride Radiation Shielding
S. HUMPHRY-BAKER, T. ZAGYVA, Imperial College London, London, UK
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
IC-5.C:IL23 Permeation Barrier Layers for fusion Components
TAKUMI CHIKADA, Shizuoka University, Shizuoka, Japan
Session IC-5.D Nuclear fuel materials
IC-5.D:L25 Interface Reactions of UO2 and ZrO2 Layers under Pressure, Temperature and Electric Field
J.M. ELORRIETA1,2, J. MANAUD1, W. BONANI1, L. COMMIN1, M. COLOGNA1, 1European Commission, Joint Research Centre (JRC), Karlsruhe, Germany; 2Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
IC-5.D:L26 Isotopic Exchange between 6Li and 7Li under Relevant Conditions for HCPB
F.J. SÁNCHEZ, T. HERNÁNDEZ, CIEMAT-LNF Materials for fusion unit, Madrid, Spain
Session IC-5.E Modeling fundamental radiation effects
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
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
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
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
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
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; 2 Stony Brook University, Stony Brook, NY, USA; 3 Tohoku University, Sendai, Miyagi-ken, Japan; 4 Kyoto University, Kyoto-shi, Kyoto-fu, Japan; 5 Osaka Metropolitan University, Sakai-shi, Osaka-fu, Japan; 6 Currently affiliated with other institutions
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
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
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
IC-5.A:IL04 Effect of Helium in Neutron Irradiated RAFM Steels
A. BHATTACHARYA, School of Metallurgy & Materials, University of Birmingham, Edgbaston, UK
IC-5.A:IL05 Reducing the Waste Burden of Nuclear Graphite
L. SNEAD, Stony Brook University and MIT, New York, NY, USA
IC-5.A:L06 Evolution Mechanism of Ni3Si Precipitate and Anisotropic Frank Loop Variation in Ni-based Alloy Revealed by Proton Irradiation and MD Simulations
ZHENBO ZHU, HEFEI HUANG, Shanghai Institute of Applied Physics, Chinese Academy of Science, Shanghai, China
IC-5.A:L07 Effect of High Temperature He Ion Irradiation on Corrosion Properties of Nickel-based Alloys in Molten Salt Environment
GUANHONG LEI, CHENG LI, HEFEI HUANG, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shangha, China
Session IC-5.B Materials for first wall components of nuclear fusion systems
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
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, 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
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
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
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
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
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
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
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
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.C Functional materials
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
IC-5.C:IL21 Compound Stoichiometry Effects in Tungsten Boride Radiation Shielding
S. HUMPHRY-BAKER, T. ZAGYVA, Imperial College London, London, UK
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
IC-5.C:IL23 Permeation Barrier Layers for fusion Components
TAKUMI CHIKADA, Shizuoka University, Shizuoka, Japan
Session IC-5.D Nuclear fuel materials
IC-5.D:L25 Interface Reactions of UO2 and ZrO2 Layers under Pressure, Temperature and Electric Field
J.M. ELORRIETA1,2, J. MANAUD1, W. BONANI1, L. COMMIN1, M. COLOGNA1, 1European Commission, Joint Research Centre (JRC), Karlsruhe, Germany; 2Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
IC-5.D:L26 Isotopic Exchange between 6Li and 7Li under Relevant Conditions for HCPB
F.J. SÁNCHEZ, T. HERNÁNDEZ, CIEMAT-LNF Materials for fusion unit, Madrid, Spain
Session IC-5.E Modeling fundamental radiation effects
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
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
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
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
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
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; 2 Stony Brook University, Stony Brook, NY, USA; 3 Tohoku University, Sendai, Miyagi-ken, Japan; 4 Kyoto University, Kyoto-shi, Kyoto-fu, Japan; 5 Osaka Metropolitan University, Sakai-shi, Osaka-fu, Japan; 6 Currently affiliated with other institutions