Impact properties of NIFS-HEAT-2 (V–4Cr–4Ti) after YAG laser welding and neutron irradiation at 563 K

Weld specimens of the reference low activation vanadium alloy, NIFS-HEAT-2, were irradiated up to the neutron fluence of 4.5 × 10 23 nm −2 (0.08 dpa) at 563 K in JMTR. The weld metal showed larger irradiation hardening than that of the base metal, and the weld metal showed an embrittlement at 77 K....

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Veröffentlicht in:	Journal of nuclear materials 2004-08, Vol.329, p.1539-1543
Hauptverfasser:	Nagasaka, Takuya, Heo, Nam-Jin, Muroga, Takeo, Nishimura, Arata, Watanabe, Hideo, Narui, Minoru, Shinozaki, Kenji
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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