Correlation of microstructural evolution in V-4Cr-4Ti by heavy ion and neutron irradiations

Takeo Muroga, Takeshi Miyazawa, Takuya Nagasaka, Hideo Watanabe

研究成果: ジャーナルへの寄稿学術誌査読

1 被引用数 (Scopus)

抄録

The evolution of interstitial dislocation loops in V-4Cr-4Ti during heavy ion and neutron irradiation was investigated in comparison with that during electron irradiation at temperature ranging from 407K to 673 K. Temperature and damage rate dependence of the loop number density by heavy ion and neutron irradiations agreed well with those by electron irradiation obeying Sink and Recombination Dominant kinetics at low and high temperature, respectively. Heavy ion and neutron irradiations induced higher loop number density than that of electron irradiation at 563 - 673 K. The difference may be attributed to cascade-enhanced vacancy loop formation.

本文言語英語
論文番号2405007
ジャーナルPlasma and Fusion Research
11
Specialissue1
DOI
出版ステータス出版済み - 2016

!!!All Science Journal Classification (ASJC) codes

  • 凝縮系物理学

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