Effects of solid transmutants and helium in copper studied by mixed-spectrum neutron irradiation

T. Muroga; H. Watanabe; N. Yoshida

doi:10.1016/S0022-3115(98)00123-8

Effects of solid transmutants and helium in copper studied by mixed-spectrum neutron irradiation

T. Muroga, H. Watanabe, N. Yoshida

Division of Nuclear Fusion Dynamics

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

Microstructures of pure Cu and Cu-Ni-Zn alloys irradiated in High Flux Isotope Reactor (HFIR) at 573 K to 9.2 dpa and 673 K to 10.4 dpa have been observed with TEM. Transmutant Ni and Zn of ∼3 wt% were produced during the irradiation. The effect of Ni and Zn production during irradiation was interpreted based on the knowledge obtained from Fast Flux Test Facility (FFTF) irradiated Cu and Cu-Ni-Zn alloys. The effect of He produced from Ni in Cu-5Ni during irradiation in HFIR was consistent with that produced from ¹⁰B in Cu-5Ni-¹⁰B during irradiation in FFTF.

Original language	English
Pages (from-to)	955-960
Number of pages	6
Journal	Journal of Nuclear Materials
Volume	258-263
Issue number	PART 1 A
DOIs	https://doi.org/10.1016/S0022-3115(98)00123-8
Publication status	Published - Oct 1998

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics
Materials Science(all)
Nuclear Energy and Engineering

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10.1016/S0022-3115(98)00123-8

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title = "Effects of solid transmutants and helium in copper studied by mixed-spectrum neutron irradiation",

abstract = "Microstructures of pure Cu and Cu-Ni-Zn alloys irradiated in High Flux Isotope Reactor (HFIR) at 573 K to 9.2 dpa and 673 K to 10.4 dpa have been observed with TEM. Transmutant Ni and Zn of ∼3 wt% were produced during the irradiation. The effect of Ni and Zn production during irradiation was interpreted based on the knowledge obtained from Fast Flux Test Facility (FFTF) irradiated Cu and Cu-Ni-Zn alloys. The effect of He produced from Ni in Cu-5Ni during irradiation in HFIR was consistent with that produced from 10B in Cu-5Ni-10B during irradiation in FFTF.",

author = "T. Muroga and H. Watanabe and N. Yoshida",

year = "1998",

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doi = "10.1016/S0022-3115(98)00123-8",

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volume = "258-263",

pages = "955--960",

journal = "Journal of Nuclear Materials",

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T1 - Effects of solid transmutants and helium in copper studied by mixed-spectrum neutron irradiation

AU - Muroga, T.

AU - Watanabe, H.

AU - Yoshida, N.

PY - 1998/10

Y1 - 1998/10

N2 - Microstructures of pure Cu and Cu-Ni-Zn alloys irradiated in High Flux Isotope Reactor (HFIR) at 573 K to 9.2 dpa and 673 K to 10.4 dpa have been observed with TEM. Transmutant Ni and Zn of ∼3 wt% were produced during the irradiation. The effect of Ni and Zn production during irradiation was interpreted based on the knowledge obtained from Fast Flux Test Facility (FFTF) irradiated Cu and Cu-Ni-Zn alloys. The effect of He produced from Ni in Cu-5Ni during irradiation in HFIR was consistent with that produced from 10B in Cu-5Ni-10B during irradiation in FFTF.

AB - Microstructures of pure Cu and Cu-Ni-Zn alloys irradiated in High Flux Isotope Reactor (HFIR) at 573 K to 9.2 dpa and 673 K to 10.4 dpa have been observed with TEM. Transmutant Ni and Zn of ∼3 wt% were produced during the irradiation. The effect of Ni and Zn production during irradiation was interpreted based on the knowledge obtained from Fast Flux Test Facility (FFTF) irradiated Cu and Cu-Ni-Zn alloys. The effect of He produced from Ni in Cu-5Ni during irradiation in HFIR was consistent with that produced from 10B in Cu-5Ni-10B during irradiation in FFTF.

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DO - 10.1016/S0022-3115(98)00123-8

M3 - Article

AN - SCOPUS:0032182023

VL - 258-263

SP - 955

EP - 960

JO - Journal of Nuclear Materials

JF - Journal of Nuclear Materials

SN - 0022-3115

IS - PART 1 A

ER -

Effects of solid transmutants and helium in copper studied by mixed-spectrum neutron irradiation

Abstract

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