Microstructure of neutron irradiated graphite/Cu joint

H. Watanabe, T. Muroga, N. Yoshida, M. Akiba

研究成果: Contribution to journalConference article査読

抄録

A carbon-carbon composite brazed with OFHC copper divertor structure has been irradiated by neutrons at 673K to 10 dpa. After the irradiation, microstructures and transmutation in the substrate and in the joint interface region were investigated by TEM. Void formation, which results in a degradation of brazed material, was prominent in interfaces (between C/C and a filler metal or between copper phase and silver-copper phase) and in OFHC copper substrate.

本文言語英語
ページ(範囲)774-777
ページ数4
ジャーナルUnknown Journal
30
3
DOI
出版ステータス出版済み - 1996
イベントProceedings of the 1996 12th Topical Meeting on the Technology of Fusion Energy. Part 2 (of 2) - Reno, NV, USA
継続期間: 6 16 19966 20 1996

All Science Journal Classification (ASJC) codes

  • 工学(全般)

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