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Fingerprint Dive into the research topics where Kazunari Katayama is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

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Tritium Chemical Compounds
tritium Physics & Astronomy
Hydrogen Chemical Compounds
Plasmas Engineering & Materials Science
Fusion reactors Engineering & Materials Science
Permeation Chemical Compounds
Isotopes Engineering & Materials Science
Steam Chemical Compounds

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Research Output 2002 2019

Development of plant concept related to tritium handling in the water-cooling system for JA DEMO

Joint Special Design Team for Fusion DEMO, Jun 1 2019, In : Fusion Engineering and Design. 143, p. 259-266 8 p.

Research output: Contribution to journalArticle

Water cooling systems
Tritium
Heavy water reactors
Permeation
Loss of coolant accidents

Li-rod structure in high-temperature gas-cooled reactor as a tritium production device for fusion reactors

Matsuura, H., Okamoto, R., Koga, Y., Suganuma, T., Katayama, K., Otsuka, T., Goto, M., Nakagawa, S., Ishitsuka, E. & Tobita, K., Jan 1 2019, In : Fusion Engineering and Design.

Research output: Contribution to journalArticle

High temperature gas reactors
Tritium
Fusion reactors
High temperature engineering
Demonstrations

Comparison of release behavior of water vapor and tritiated water vapor from natural soil by heating

Hyuga, T., Katayama, K., Furuichi, K., Takeishi, T. & Fukada, S., Dec 1 2018, In : Nuclear Materials and Energy. 17, p. 62-68 7 p.

Research output: Contribution to journalArticle

Steam
Water vapor
Tritium
water vapor
soils
1 Citation (Scopus)

Disposal procedure for contaminated surface of tritium handling facility in the decommissioning operation

Takeishi, T., Furuichi, K., Katayama, K., Kawabata, Y. & Fukada, S., Mar 1 2018, In : Fusion Engineering and Design. 128, p. 231-234 4 p.

Research output: Contribution to journalArticle

Tritium
Contamination
Steam
Water vapor
Concretes

Effect of polycrystalline structure on helium plasma irradiation of tungsten materials

Saito, S., Nakamura, H., Yooyen, S., Ashikawa, N. & Katayama, K., Jan 1 2018, In : Japanese Journal of Applied Physics. 57, 1, 01AB06.

Research output: Contribution to journalArticle

helium plasma
Helium
Tungsten
tungsten
bubbles