Oral presentation

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

[2O01-04] Tungsten(Radiation Effects)

Thu. Mar 21, 2019 9:45 AM - 10:50 AM Room O (Common Education Bildg. 2 4F No.46)

Chair:Yoshitaka Matsukawa(Tohoku Univ.)

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9:45 AM - 10:00 AM

[2O01] Thermal diffusivity estimation of tungsten materials neutron irradiated in HFIR RB-19J capsule.

*Masafumi Akiyoshi¹, Lauren M Garrison², Josina Wilna Geringer², Hsin Wang², Yutai Katoh² (1. Osaka Prefecture Univ., 2. ORNL)

10:00 AM - 10:15 AM

[2O02] Irradiation effects in tungsten materials for fusion reactors

(1)High-temperature tensile properties of neutron-irradiated tungsten materials

*Takeshi Miyazawa¹, Lauren M. Garrison², Yutai Katoh², Tatsuya Hinoki³, Akira Hasegawa¹ (1. Tohoku Univ., 2. Oak Ridge National Laboratory, 3. Kyoto Univ.)

10:15 AM - 10:30 AM

[2O03] Irradiation effects in tungsten materials for fusion reactors

(2)Irradiation effects of light ion-irradiated tungsten

*Seiya Nishimura¹, Shuhei Oizumi¹, Takeshi Miyazawa¹, Shuhei Nogami¹, Akira Hasegawa¹ (1. Department of Quantum Science & Energy Engineering, Graduate School of Engineering, Tohoku University)

10:30 AM - 10:45 AM

[2O04] Irradiation effects in tungsten materials for fusion reactors

(3) Microstructure and high-temperature tensile properties of helium-implanted tungsten

*Yusuke Sato¹, Daichi Ito¹, Takaya Hattori¹, Takeshi Miyazawa¹, Shuhei Nogami¹, Akira Hasegawa¹ (1. Tohoku Univ.)

Time reserved for Chair (10:45 AM - 10:50 AM)

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