Influence of neutron irradiation on mechanical properties of vanadium/ceramics joints

R. Yasuda, M. Satou, A. Hasegawa, K. Abe

研究成果: Article査読

2 被引用数 (Scopus)

抄録

Neutron irradiation effects on bend strength of V/MgO and V/Al2O3 joints, which had been bonded at appropriate conditions, were studied to evaluate ceramic/metal joint for fusion materials using three-point bend test and fractography. Bend strength of V/Al2O3 joints was lowered by neutron irradiation, but that of V/MgO joints was not changed by neutron irradiation. It was considered that reduction of the strength of V/Al2O3 joints was not caused by the weakening of the interface, but caused by the formation of residual stress crack during irradiation.

本文言語English
ページ(範囲)1528-1532
ページ数5
ジャーナルJournal of Nuclear Materials
258-263
PART 2 B
DOI
出版ステータスPublished - 1998 10月

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学
  • 材料科学(全般)
  • 原子力エネルギーおよび原子力工学

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