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

  • 4 Similar Profiles
Edge dislocations Engineering & Materials Science
Dislocations (crystals) Engineering & Materials Science
interstitials Physics & Astronomy
Vacancies Engineering & Materials Science
edge dislocations Physics & Astronomy
Hydrogen Chemical Compounds
Atoms Chemical Compounds
Positron annihilation Engineering & Materials Science

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Research Output 1994 2019

  • 359 Citations
  • 9 h-Index
  • 24 Article
  • 4 Conference article
  • 1 Conference contribution

Stable structure of hydrogen atoms trapped in tungsten divacancy

Ohsawa, K., Toyama, T., Hatano, Y., Yamaguchi, M. & Watanabe, H., Dec 15 2019, In : Journal of Nuclear Materials. 527, 151825.

Research output: Contribution to journalArticle

Tungsten
Binding energy
Hydrogen
hydrogen atoms
tungsten
6 Citations (Scopus)
Helium
Oxides
Electronic structure
Hydrogen
Defects

Study of defects introduced by 2 and 9 MeV electron irradiation in B2 type Fe-Al alloy

Ueno, Y., Iwase, A., Ohsawa, K., Qiu, X., Sato, K., Saitoh, Y. & Hori, F., Jan 1 2016, Positron Annihilation - ICPA-17. Trans Tech Publications Ltd, Vol. 373 DDF. p. 126-129 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electron irradiation
electron irradiation
Vacancies
Defects
Positron annihilation
2 Citations (Scopus)

Hydriding properties of uranium alloys for purposes of searching for new hydrogen storage materials

Yamawaki, M., Yamamoto, T., Arita, Y., Nakamori, F., Ohsawa, K. & Konashi, K., Feb 2 2015, In : Nuclear Science and Techniques. 26, 1, S10312.

Research output: Contribution to journalArticle

uranium alloys
Uranium alloys
Hydrogen storage
Uranium
Hydrogen
14 Citations (Scopus)

Thermodynamics of hydrogen-induced superabundant vacancy in tungsten

Ohsawa, K., Nakamori, F., Hatano, Y. & Yamaguchi, M., Jan 1 2015, In : Journal of Nuclear Materials. 458, p. 187-197 11 p.

Research output: Contribution to journalArticle

Tungsten
Vacancies
Hydrogen
tungsten
Thermodynamics