Oral presentation

VI. Fusion Energy Engineering » 601-2 Fusion Reactor Material Science (Reactor and Blanket Materials, Irradiation Behavior)

[1O13-17] Fusion Materials (Characteristics)

Wed. Mar 20, 2019 4:05 PM - 5:25 PM Room O (Common Education Bildg. 2 4F No.46)

Chair:Shuhei Nogami(Tohoku Univ.)

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4:05 PM - 4:20 PM

[1O13] Effects of Manufacturing Conditions on the Mechanical Properties of Pure Tungsten

*Ju-Hyeon Yu¹, Hiroyasu Tanigawa¹ (1. National Institutes for Quantum and Radiological Science and Technology)

4:20 PM - 4:35 PM

[1O14] Fatigue pre-cracking and fracture toughness evaluations in an ITER-grade rolled tungsten plate

*Kazutoshi TOKUNAGA¹, Satoru MATSUO¹, Hiroaki KURISHITA², Takeshi TOYAMA³, Makoto HASEGAWA¹, Kazuo NAKAMURA¹ (1. Research Institute for Applied Mechanics, Kyushu University, 2. KEK, 3. Institute for Materials Research, Tohoku University)

4:35 PM - 4:50 PM

[1O15] Evaluation of durability to cyclic heat load and mechanical property of pure tungsten for ITER divertor

*Makoto Fukuda¹, Yohji Seki¹, Koichiro Ezato¹, Hiroshi Nishi¹, Kenji Yokoyama¹, Satoshi Suzuki¹ (1. QST)

4:50 PM - 5:05 PM

[1O16] Investigation of microstructural effects on the thermal conductivity of NITE-SiC/SiC composites

An experimental study on the effect of microstructure(Density(porosity), Fiber volume fraction, Fiber alignment direction) on the thermal conductivity of NITE-SiC_f/SiC composites for material design as a heat resistantmaterial for fusion reactor.

*Byung-Min Kim¹ (1. Muroran Institute of Technology)

5:05 PM - 5:20 PM

[1O17] Effects of dissolved oxygen in high temperature/pressurized water on the surface of F82H steels.

*Hiroki Mima¹, Naofumi Nakazato¹, Taisei Nemoto¹, Motoki Nakajima², Takashi Nozawa², Hiroyasu Tanigawa², Hirotatsu KIshimoto¹ (1. Muroran Institute of Technology., 2. National Institutes for Quantum and Radiological Science and Technology.)

Time reserved for Chair (5:20 PM - 5:25 PM)

Session information

[1O13-17] Fusion Materials (Characteristics)

[1O13] Effects of Manufacturing Conditions on the Mechanical Properties of Pure Tungsten

[1O14] Fatigue pre-cracking and fracture toughness evaluations in an ITER-grade rolled tungsten plate

[1O15] Evaluation of durability to cyclic heat load and mechanical property of pure tungsten for ITER divertor

[1O16] Investigation of microstructural effects on the thermal conductivity of NITE-SiC/SiC composites

An experimental study on the effect of microstructure(Density(porosity), Fiber volume fraction, Fiber alignment direction) on the thermal conductivity of NITE-SiC_f/SiC composites for material design as a heat resistantmaterial for fusion reactor.

[1O17] Effects of dissolved oxygen in high temperature/pressurized water on the surface of F82H steels.

Authentication

Session information

[1O13-17] Fusion Materials (Characteristics)

[1O13] Effects of Manufacturing Conditions on the Mechanical Properties of Pure Tungsten

[1O14] Fatigue pre-cracking and fracture toughness evaluations in an ITER-grade rolled tungsten plate

[1O15] Evaluation of durability to cyclic heat load and mechanical property of pure tungsten for ITER divertor

[1O16] Investigation of microstructural effects on the thermal conductivity of NITE-SiC/SiC composites

An experimental study on the effect of microstructure(Density(porosity), Fiber volume fraction, Fiber alignment direction) on the thermal conductivity of NITE-SiCf/SiC composites for material design as a heat resistantmaterial for fusion reactor.

[1O17] Effects of dissolved oxygen in high temperature/pressurized water on the surface of F82H steels.

Authentication

An experimental study on the effect of microstructure(Density(porosity), Fiber volume fraction, Fiber alignment direction) on the thermal conductivity of NITE-SiC_f/SiC composites for material design as a heat resistantmaterial for fusion reactor.