@article{oai:nifs-repository.repo.nii.ac.jp:00011200,
 author = {MIYAZAWA, Takeshi and NAGASAKA,  Takuya and HISHINUMA,  Yoshimitsu and MUROGA,  Takeo and LI, Yanfen},
 issue = {1},
 journal = {Fusion Science and Technology},
 month = {Apr},
 note = {0000-0001-6564-8922, In order to improve irradiation embrittlement of vanadium alloys for fusion reactors, yttrium (Y) has been added reducing the interstitial oxygen impurity. However Y addition can also degrade high-temperature strength, because Y could scavenge oxygen in solid solution, which is a strong hardening agent in vanadium alloys. In this study, the effect of Y addition and oxygen level on the mechanical properties was investigated from the view points of both the high-temperature strength and low temperature ductility. Y addition was suggested to moderate the hardening and embrittlement induced by oxygen impurity sustaining the high-temperature strength within an acceptable level.},
 pages = {407--411},
 title = {Moderation of Negative Oxygen Effects by Small Yttrium Addition to Low Activation Vanadium Alloys},
 volume = {60},
 year = {2017}
}